Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Pathfinder 2004-2007 Approved Nissan Pathfinder 2005 TF
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D DRIVELINE/AXLE
A
SECTION TF
TRANSFER
B
C
TF
E
CONTENTS
ATX14B TRANSFER CONTROL DEVICE ....................... 20 . F
4WD SHIFT SWITCH AND INDICATOR LAMPS 20 ...
PRECAUTIONS ......................................................... 6. 4WD WARNING LAMP ...................................... 21 .
Precautions for Supplemental Restraint System ATP WARNING LAMP ........................................ 21 . G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- System Diagram .................................................... 21
.
SIONER" ................................................................. 6
. COMPONENTS FUNCTION .............................. 22 .
Precautions for Transfer Assembly and Transfer CAN Communication ............................................. 22 .
Control Unit Replacement ....................................... 6 . H
SYSTEM DESCRIPTION ................................... 22 .
METHOD FOR POSITION ADJUSTMENT .......... 6 . TROUBLE DIAGNOSIS ........................................... 23 .
Precautions ............................................................. 6
. How to Perform Trouble Diagnosis ........................ 23 .
Service Notice ......................................................... 7
. BASIC CONCEPT .............................................. 23 . I
Wiring Diagrams and Trouble Diagnosis ................. 7 . Location of Electrical Parts .................................... 24 .
PREPARATION .......................................................... 8
. Circuit Diagram ...................................................... 25
.
Special Service Tools .............................................. 8. Wiring Diagram -- T/F -- ...................................... 26 . J
Commercial Service Tools ......................................11 . Inspections Before Trouble Diagnosis ................... 34 .
NOISE, VIBRATION AND HARSHNESS (NVH) TRANSFER FLUID CHECK ............................... 34 .
TROUBLESHOOTING ............................................. 12 . PREPARATION FOR ROAD TEST .................... 34 .
NVH Troubleshooting Chart .................................. 12 . K
CHECK BEFORE ENGINE IS STARTED .......... 34 .
TRANSFER FLUID .................................................. 13 . CHECK AT IDLE ................................................. 34 .
Replacement ......................................................... 13
. CRUISE TEST .................................................... 36.
DRAINING .......................................................... 13
. Trouble Diagnosis Chart for Symptoms ................. 36 . L
FILLING .............................................................. 13
. Transfer Control Unit Input/Output Signal Refer-
Inspection .............................................................. 13
. ence Values ........................................................... 38
.
FLUID LEAKAGE AND FLUID LEVEL ............... 13 . TRANSFER CONTROL UNIT INSPECTION M
ALL-MODE 4WD SYSTEM ..................................... 14 . TABLE ................................................................ 38
.
Cross-section View ............................................... 14 . CONSULT-II Function (ALL MODE AWD/4WD) .... 47 .
Power Transfer ...................................................... 15
. FUNCTION ......................................................... 47
.
POWER TRANSFER DIAGRAM ....................... 15 . CONSULT-II SETTING PROCEDURE ............... 47 .
POWER TRANSFER FLOW .............................. 16 . SELF-DIAG RESULT MODE .............................. 48 .
System Description ............................................... 17 . DATA MONITOR MODE ..................................... 50 .
CONTROL SYSTEM .......................................... 17 . WORK SUPPORT .............................................. 52 .
TRANSFER MOTOR ......................................... 18 . Self-diagnostic Procedure ..................................... 53 .
WAIT DETECTION SWITCH ............................. 19 . SELF-DIAGNOSTIC PROCEDURE (WITH
NEUTRAL-4LO SWITCH ................................... 19 . CONSULT-II) ...................................................... 53
.
ATP SWITCH ..................................................... 19 . SELF-DIAGNOSTIC PROCEDURE (WITHOUT
2-4WD SHIFT SOLENOID VALVE ..................... 19 . CONSULT-II) ...................................................... 53
.
CLUTCH PRESSURE SOLENOID VALVE ........ 19 . ERASE SELF-DIAGNOSIS ................................ 56 .
LINE PRESSURE SWITCH ............................... 20 . TROUBLE DIAGNOSIS FOR SYSTEM ................... 57 .
CLUTCH PRESSURE SWITCH ......................... 20 . Power Supply Circuit For Transfer Control Unit ..... 57 .
TRANSFER FLUID TEMPERATURE SENSOR 20 ... CONSULT-II REFERENCE VALUE IN DATA
TRANSFER CONTROL UNIT ............................ 20 .
Revision: November 2005 TF-1 2005 Pathfinder
MONITOR MODE ............................................... 57 . TRANSFER CONTROL UNIT TERMINALS AND
TRANSFER CONTROL UNIT TERMINALS AND REFERENCE VALUE .........................................88 .
REFERENCE VALUE ......................................... 57 . DIAGNOSTIC PROCEDURE ..............................89 .
DIAGNOSTIC PROCEDURE ............................. 58 . COMPONENT INSPECTION ..............................92 .
COMPONENT INSPECTION ............................. 60 . 2-4WD Solenoid .....................................................93
.
Transfer Control Unit ............................................. 60
. CONSULT-II REFERENCE VALUE IN DATA
DIAGNOSTIC PROCEDURE ............................. 60 . MONITOR MODE ...............................................93 .
Output Shaft Revolution Signal (TCM) .................. 61 . TRANSFER CONTROL UNIT TERMINALS AND
DIAGNOSTIC PROCEDURE ............................. 61 . REFERENCE VALUE .........................................93 .
Vehicle Speed Sensor (ABS) ................................. 61 . DIAGNOSTIC PROCEDURE ..............................93 .
DIAGNOSTIC PROCEDURE ............................. 61 . COMPONENT INSPECTION ..............................96 .
Neutral-4LO Switch ............................................... 62
. Transfer Motor ........................................................97
.
CONSULT-II REFERENCE VALUE IN DATA CONSULT-II REFERENCE VALUE IN DATA
MONITOR MODE ............................................... 62 . MONITOR MODE ...............................................97 .
TRANSFER CONTROL UNIT TERMINALS AND TRANSFER CONTROL UNIT TERMINALS AND
REFERENCE VALUE ......................................... 62 . REFERENCE VALUE .........................................98 .
DIAGNOSTIC PROCEDURE ............................. 63 . DIAGNOSTIC PROCEDURE ..............................99 .
COMPONENT INSPECTION ............................. 65 . COMPONENT INSPECTION ............................ 104 .
4WD Shift Switch ................................................... 65
. Transfer Fluid Temperature .................................. 104 .
CONSULT-II REFERENCE VALUE IN DATA CONSULT-II REFERENCE VALUE IN DATA
MONITOR MODE ............................................... 65 . MONITOR MODE ............................................. 104 .
TRANSFER CONTROL UNIT TERMINALS AND TRANSFER CONTROL UNIT TERMINALS AND
REFERENCE VALUE ......................................... 65 . REFERENCE VALUE ....................................... 104 .
DIAGNOSTIC PROCEDURE ............................. 66 . DIAGNOSTIC PROCEDURE ............................ 105 .
COMPONENT INSPECTION ............................. 69 . COMPONENT INSPECTION ............................ 106 .
Wait Detection Switch ............................................ 69
. Clutch Pressure Switch ........................................ 107 .
CONSULT-II REFERENCE VALUE IN DATA CONSULT-II REFERENCE VALUE IN DATA
MONITOR MODE ............................................... 69 . MONITOR MODE ............................................. 107 .
TRANSFER CONTROL UNIT TERMINALS AND TRANSFER CONTROL UNIT TERMINALS AND
REFERENCE VALUE ......................................... 69 . REFERENCE VALUE ....................................... 107 .
DIAGNOSTIC PROCEDURE ............................. 70 . DIAGNOSTIC PROCEDURE ............................ 108 .
COMPONENT INSPECTION ............................. 72 . COMPONENT INSPECTION ............................ 109 .
PNP Switch Signal (TCM) ..................................... 72 . Line Pressure Switch ........................................... 110 .
DIAGNOSTIC PROCEDURE ............................. 72 . CONSULT-II REFERENCE VALUE IN DATA
Actuator Motor ....................................................... 73
. MONITOR MODE ............................................. 110 .
CONSULT-II REFERENCE VALUE IN DATA TRANSFER CONTROL UNIT TERMINALS AND
MONITOR MODE ............................................... 73 . REFERENCE VALUE ....................................... 110 .
TRANSFER CONTROL UNIT TERMINALS AND DIAGNOSTIC PROCEDURE ............................ 111 .
REFERENCE VALUE ......................................... 73 . COMPONENT INSPECTION ............................ 112 .
DIAGNOSTIC PROCEDURE ............................. 74 . Throttle Position Signal (ECM) ............................. 113 .
COMPONENT INSPECTION ............................. 79 . DIAGNOSTIC PROCEDURE ............................ 113 .
Actuator Position Switch ........................................ 80
. ABS Operation Signal (ABS) ............................... 113 .
CONSULT-II REFERENCE VALUE IN DATA DIAGNOSTIC PROCEDURE ............................ 113 .
MONITOR MODE ............................................... 80 . VDC Operation Signal (ABS) ............................... 114 .
TRANSFER CONTROL UNIT TERMINALS AND DIAGNOSTIC PROCEDURE ............................ 114 .
REFERENCE VALUE ......................................... 80 . TCS Operation Signal (ABS) ............................... 114 .
DIAGNOSTIC PROCEDURE ............................. 81 . DIAGNOSTIC PROCEDURE ............................ 114 .
COMPONENT INSPECTION ............................. 83 . CAN Communication Line .................................... 115 .
Transfer Control Device ......................................... 84
. DIAGNOSTIC PROCEDURE ............................ 115 .
CONSULT-II REFERENCE VALUE IN DATA ATP Switch ........................................................... 115
.
MONITOR MODE ............................................... 84 . CONSULT-II REFERENCE VALUE IN DATA
TRANSFER CONTROL UNIT TERMINALS AND MONITOR MODE ............................................. 115 .
REFERENCE VALUE ......................................... 84 . TRANSFER CONTROL UNIT TERMINALS AND
DIAGNOSTIC PROCEDURE ............................. 85 . REFERENCE VALUE ....................................... 115 .
Engine Speed Signal (ECM) .................................. 88 . DIAGNOSTIC PROCEDURE ............................ 116 .
DIAGNOSTIC PROCEDURE ............................. 88 . COMPONENT INSPECTION ............................ 117 .
Clutch Pressure Solenoid ...................................... 88 . TROUBLE DIAGNOSIS FOR SYMPTOMS ........... 119 .
CONSULT-II REFERENCE VALUE IN DATA 4WD Shift Indicator Lamp and 4LO Indicator Lamp
MONITOR MODE ............................................... 88 . Do Not Turn ON ................................................... 119
.
Revision: November 2005 TF-2 2005 Pathfinder
SYMPTOM: .......................................................119
. INSTALLATION ................................................ 144.
DIAGNOSTIC PROCEDURE ............................119 . Disassembly and Assembly ................................. 145 . A
4WD Warning Lamp Does Not Turn ON ............. 122 . COMPONENTS ................................................ 145 .
SYMPTOM: ...................................................... 122
. DISASSEMBLY ................................................ 147 .
DIAGNOSTIC PROCEDURE ........................... 122 . INSPECTION AFTER DISASSEMBLY ............. 162 . B
4WD Shift Indicator Lamp or 4LO Indicator Lamp ASSEMBLY ...................................................... 166
.
Does Not Change ................................................ 124
. SERVICE DATA AND SPECIFICATIONS (SDS) ... 182 .
SYMPTOM: ...................................................... 124
. General Specifications ......................................... 182
.
DIAGNOSTIC PROCEDURE ........................... 125 . Inspection and Adjustment .................................. 182 . C
ATP Warning Lamp Turns ON ............................. 126 . CLEARANCE BETWEEN INNER GEAR AND
SYMPTOM: ...................................................... 126
. OUTER GEAR .................................................. 182.
DIAGNOSTIC PROCEDURE ........................... 126 . CLUTCH ........................................................... 182
. TF
4LO Indicator Lamp Repeats Flashing ................ 128 . PINION GEAR END PLAY ............................... 182 .
SYMPTOM: ...................................................... 128
. CLEARANCE BETWEEN SHIFT FORK AND
DIAGNOSTIC PROCEDURE ........................... 128 . SLEEVE ........................................................... 182
. E
4WD Warning Lamp Flashes Rapidly ................. 129 . SELECTIVE PARTS ......................................... 182 .
SYMPTOM: ...................................................... 129
.
DIAGNOSTIC PROCEDURE ........................... 129 . TX15B
4WD Warning Lamp Flashes Slowly ................... 130 . F
SYMPTOM: ...................................................... 130
. PRECAUTIONS ..................................................... 184 .
DIAGNOSTIC PROCEDURE ........................... 130 . Precautions for Supplemental Restraint System
Heavy Tight-corner Braking Symptom Occurs .... 131 . (SRS) "AIR BAG" and "SEAT BELT PRE-TEN- G
SYMPTOM: ...................................................... 131
. SIONER" .............................................................. 184
.
DIAGNOSTIC PROCEDURE ........................... 131 . Precautions for Transfer Assembly and Transfer
4WD System Does Not Operate ......................... 132 . Control Unit Replacement ................................... 184 . H
SYMPTOM: ...................................................... 132
. CHECK 4WD SHIFT INDICATOR PATTERN ... 184 .
TRANSFER CONTROL UNIT ................................ 133 . METHOD FOR ADJUSTMENT WITH 4WD
Removal and Installation ..................................... 133
. SHIFT SWITCH AT "2WD" ............................... 185 .
METHOD FOR ADJUSTMENT WITH 4WD I
REMOVAL ........................................................ 133
.
INSTALLATION ................................................ 133
. SHIFT SWITCH AT "4H" OR "4LO" .................. 185 .
FRONT OIL SEAL ................................................. 134
. Precautions .......................................................... 186
.
Removal and Installation ..................................... 134
. Service Notice ..................................................... 186
. J
REMOVAL ........................................................ 134
. Wiring Diagrams and Trouble Diagnosis ............. 187 .
INSTALLATION ................................................ 135
. PREPARATION ...................................................... 188 .
REAR OIL SEAL ................................................... 136
. Special Service Tools .......................................... 188 . K
Removal and Installation ..................................... 136
. Commercial Service Tools ................................... 190 .
REMOVAL ........................................................ 136
. NOISE, VIBRATION AND HARSHNESS (NVH)
INSTALLATION ................................................ 136
. TROUBLESHOOTING ........................................... 191 .
L
SIDE OIL SEAL ..................................................... 138
. NVH Troubleshooting Chart ................................ 191 .
Removal and Installation ..................................... 138
. TRANSFER FLUID ................................................ 192 .
REMOVAL ........................................................ 138
. Replacement ....................................................... 192
.
INSTALLATION ................................................ 138
. DRAINING ........................................................ 192
. M
TRANSFER CONTROL DEVICE ........................... 139 . FILLING ............................................................ 192
.
Removal and Installation ..................................... 139
. Inspection ............................................................ 192
.
AIR BREATHER HOSE ......................................... 140 . FLUID LEAKAGE AND FLUID LEVEL ............. 192 .
Removal and Installation ..................................... 140
. 4WD SYSTEM ........................................................ 193.
TRANSFER MOTOR ............................................. 141 . Cross-section View .............................................. 193 .
Removal and Installation ..................................... 141
. Power Transfer .................................................... 194
.
REMOVAL ........................................................ 141
. POWER TRANSFER DIAGRAM ...................... 194 .
INSTALLATION ................................................ 141
. POWER TRANSFER FLOW ............................ 195 .
TRANSFER OIL FILTER ....................................... 142 . System Description .............................................. 195 .
Removal and Installation ..................................... 142
. TRANSFER CONTROL DEVICE ..................... 195 .
REMOVAL ........................................................ 142
. WAIT DETECTION SWITCH ............................ 195 .
INSTALLATION ................................................ 142
. 4LO SWITCH ................................................... 195 .
TRANSFER ASSEMBLY ....................................... 144 . ATP SWITCH .................................................... 195 .
Removal and Installation ..................................... 144
. TRANSFER CONTROL UNIT .......................... 195 .
REMOVAL ........................................................ 144
. TRANSFER RELAYS 1/2 ................................. 195 .
TRANSFER SHUT OFF RELAYS 1/2 .............. 195 .
4WD SHIFT SWITCH AND INDICATOR LAMP. 196
Revision: November 2005 TF-3 2005 Pathfinder
4WD WARNING LAMP ..................................... 197 . MONITOR MODE ............................................. 232 .
ATP WARNING LAMP ...................................... 197 . TRANSFER CONTROL UNIT TERMINALS AND
System Diagram .................................................. 198. REFERENCE VALUE ....................................... 232 .
COMPONENTS FUNCTION ............................ 198 . DIAGNOSTIC PROCEDURE ............................ 233 .
CAN Communication ........................................... 199 . COMPONENT INSPECTION ............................ 235 .
SYSTEM DESCRIPTION ................................. 199 . PNP Switch Signal ............................................... 235.
TROUBLE DIAGNOSIS ......................................... 200 . DIAGNOSTIC PROCEDURE ............................ 235 .
How to Perform Trouble Diagnosis ...................... 200 . Actuator Motor ..................................................... 236
.
BASIC CONCEPT ............................................ 200 . CONSULT-II REFERENCE VALUE IN DATA
Location of Electrical Parts .................................. 201 . MONITOR MODE ............................................. 236 .
Circuit Diagram .................................................... 202
. TRANSFER CONTROL UNIT TERMINALS AND
Wiring Diagram -- T/F -- .................................... 203 . REFERENCE VALUE ....................................... 236 .
Trouble Diagnosis Chart for Symptoms ............... 209 . DIAGNOSTIC PROCEDURE ............................ 237 .
Transfer Control Unit Input/Output Signal Refer- COMPONENT INSPECTION ............................ 242 .
ence Values ......................................................... 209
. Actuator Position Switch ...................................... 243 .
TRANSFER CONTROL UNIT INSPECTION CONSULT-II REFERENCE VALUE IN DATA
TABLE .............................................................. 209
. MONITOR MODE ............................................. 243 .
CONSULT-II Function (ALL MODE AWD/4WD) .. 214 . TRANSFER CONTROL UNIT TERMINALS AND
FUNCTION ....................................................... 214
. REFERENCE VALUE ....................................... 243 .
CONSULT-II SETTING PROCEDURE ............. 214 . DIAGNOSTIC PROCEDURE ............................ 244 .
SELF-DIAG RESULT MODE ............................ 215 . Transfer Control Device ....................................... 246 .
DATA MONITOR MODE ................................... 216 . CONSULT-II REFERENCE VALUE IN DATA
Self-Diagnostic Procedure ................................... 217 . MONITOR MODE ............................................. 246 .
SELF-DIAGNOSTIC PROCEDURE (WITH TRANSFER CONTROL UNIT TERMINALS AND
CONSULT-II) .................................................... 217
. REFERENCE VALUE ....................................... 246 .
SELF-DIAGNOSTIC PROCEDURE (WITHOUT DIAGNOSTIC PROCEDURE ............................ 247 .
CONSULT-II) .................................................... 217
. Engine Speed Signal ........................................... 249 .
ERASE SELF-DIAGNOSIS .............................. 219 . DIAGNOSTIC PROCEDURE ............................ 249 .
TROUBLE DIAGNOSIS FOR SYSTEM ................. 220 . CAN Communication Line .................................... 250 .
Power Supply Circuit For Transfer Control Unit ... 220 . DIAGNOSTIC PROCEDURE ............................ 250 .
CONSULT-II REFERENCE VALUE IN DATA ATP Switch ........................................................... 250
.
MONITOR MODE ............................................. 220 . CONSULT-II REFERENCE VALUE IN DATA
TRANSFER CONTROL UNIT TERMINALS AND MONITOR MODE ............................................. 250 .
REFERENCE VALUE ....................................... 220 . TRANSFER CONTROL UNIT TERMINALS AND
DIAGNOSTIC PROCEDURE ........................... 221 . REFERENCE VALUE ....................................... 250 .
COMPONENT INSPECTION ........................... 223 . DIAGNOSTIC PROCEDURE ............................ 251 .
Transfer Control Unit ........................................... 223. COMPONENT INSPECTION ............................ 253 .
DIAGNOSTIC PROCEDURE ........................... 223 . TROUBLE DIAGNOSIS FOR SYMPTOMS ........... 254 .
Output Shaft Revolution Signal (TCM) ................ 223 . 4WD Shift Indicator Lamp and 4LO Indicator Lamp
DIAGNOSTIC PROCEDURE ........................... 223 . Do Not Turn ON ................................................... 254
.
Vehicle Speed Sensor (ABS) ............................... 224 . SYMPTOM: ....................................................... 254
.
DIAGNOSTIC PROCEDURE ........................... 224 . DIAGNOSTIC PROCEDURE ............................ 255 .
4LO Switch .......................................................... 225
. 4WD Warning Lamp Does Not Turn ON .............. 257 .
CONSULT-II REFERENCE VALUE IN DATA SYMPTOM: ....................................................... 257
.
MONITOR MODE ............................................. 225 . DIAGNOSTIC PROCEDURE ............................ 258 .
TRANSFER CONTROL UNIT TERMINALS AND 4WD Shift Indicator Lamp or 4LO Indicator Lamp
REFERENCE VALUE ....................................... 225 . Do Not Change .................................................... 260
.
DIAGNOSTIC PROCEDURE ........................... 226 . SYMPTOM: ....................................................... 260
.
COMPONENT INSPECTION ........................... 228 . DIAGNOSTIC PROCEDURE ............................ 260 .
4WD Shift Switch ................................................. 228
. ATP Warning Lamp Does Not Turn ON ............... 261 .
CONSULT-II REFERENCE VALUE IN DATA SYMPTOM: ....................................................... 261
.
MONITOR MODE ............................................. 228 . DIAGNOSTIC PROCEDURE ............................ 261 .
TRANSFER CONTROL UNIT TERMINALS AND 4WD Shift Indicator Lamp Repeats Flashing ....... 263 .
REFERENCE VALUE ....................................... 228 . SYMPTOM: ....................................................... 263
.
DIAGNOSTIC PROCEDURE ........................... 229 . DIAGNOSTIC PROCEDURE ............................ 264 .
COMPONENT INSPECTION ........................... 232 . 4WD Warning Lamp Flashes Slowly .................... 264 .
Wait Detection Switch .......................................... 232 . SYMPTOM: ....................................................... 264
.
CONSULT-II REFERENCE VALUE IN DATA DIAGNOSTIC PROCEDURE ............................ 265 .
Revision: November 2005 TF-4 2005 Pathfinder
TRANSFER CONTROL UNIT ................................ 266 . PLANETARY CARRIER ......................................... 291 .
Removal and Installation ..................................... 266
. Disassembly and Assembly ................................. 291 . A
REMOVAL ........................................................ 266
. DISASSEMBLY ................................................ 291 .
INSTALLATION ................................................ 266
. INSPECTION AFTER DISASSEMBLY ............. 292 .
FRONT OIL SEAL ................................................. 267
. ASSEMBLY ...................................................... 293
. B
Removal and Installation ..................................... 267
. FRONT DRIVE SHAFT .......................................... 295 .
REMOVAL ........................................................ 267
. Disassembly and Assembly ................................. 295 .
INSTALLATION ................................................ 268
. DISASSEMBLY ................................................ 295 .
REAR OIL SEAL ................................................... 269
. INSPECTION AFTER DISASSEMBLY ............. 295 . C
Removal and Installation ..................................... 269
. ASSEMBLY ...................................................... 296
.
REMOVAL ........................................................ 269
. SHIFT CONTROL .................................................. 297.
INSTALLATION ................................................ 269
. Disassembly and Assembly ................................. 297 . TF
TRANSFER CONTROL DEVICE ........................... 271 . DISASSEMBLY ................................................ 297 .
Removal and Installation ..................................... 271
. INSPECTION AFTER DISASSEMBLY ............. 297 .
REMOVAL ........................................................ 271
. ASSEMBLY ...................................................... 298
. E
INSTALLATION ................................................ 271
. SERVICE DATA AND SPECIFICATIONS (SDS) ... 299 .
AIR BREATHER HOSE ......................................... 273 . General Specifications ......................................... 299
.
Removal and Installation ..................................... 273
. Inspection and Adjustment .................................. 299 .
TRANSFER ASSEMBLY ....................................... 274 . PINION GEAR END PLAY ............................... 299 . F
Removal and Installation ..................................... 274
. CLEARANCE BETWEEN SHIFT FORK AND
REMOVAL ........................................................ 274
. SLEEVE ........................................................... 299
.
INSTALLATION ................................................ 274
. G
Disassembly and Assembly ................................ 275 .
COMPONENTS ............................................... 275 .
DISASSEMBLY ................................................ 277
. H
INSPECTION AFTER DISASSEMBLY ............ 282 .
ASSEMBLY ...................................................... 283
.
I
J
K
L
M
Revision: November 2005 TF-5 2005 Pathfinder
PRECAUTIONS
[ATX14B]
PRECAUTIONS PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EDS001IM
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
G To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
G Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
G Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for Transfer Assembly and Transfer Control Unit Replacement EDS001IN
When replacing transfer assembly or transfer control unit, check the 4WD shift indicator lamp as follows.
1. Turn ignition switch "ON".
2. Check 4WD shift indicator lamp is turned ON for approximately 1 second.
G If OK, the position between transfer assembly and transfer control unit is correct.
G If NG, the position is different between transfer assembly and transfer control unit.
Adjust the position between transfer assembly and transfer control unit. Refer to TF-6, "METHOD FOR
POSITION ADJUSTMENT" .
METHOD FOR POSITION ADJUSTMENT
1. Start engine. Run the engine for at least 10 seconds.
2. Stop vehicle and move A/T selector lever to "N" position with brake pedal depressed. Stay in "N" for at
least 2 seconds.
3. Turn 4WD shift switch to "2WD" position. Stay in "2WD" for at least 2 seconds.
4. Turn ignition switch "OFF".
5. Start engine.
6. Erase self-diagnosis. Refer to TF-50, "How to Erase Self-diagnostic Results" (with CONSULT-II) or TF-
56, "ERASE SELF-DIAGNOSIS" (without CONSULT-II).
7. Check 4WD shift indicator lamp. Refer to TF-34, "CHECK BEFORE ENGINE IS STARTED" .
If 4WD shift indicator lamp does not indicate "2WD", install new transfer control unit and retry the above
check.
Precautions EDS001IO
G Before connecting or disconnecting the transfer control
unit harness connector, turn ignition switch "OFF" and dis-
connect battery ground cable. Failure to do so may dam-
age the transfer control unit. Battery voltage is applied to
transfer control unit even if ignition switch is turned "OFF".
SEF289H
Revision: November 2005 TF-6 2005 Pathfinder
PRECAUTIONS
[ATX14B]
G When connecting or disconnecting pin connectors into or
from transfer control unit, take care not to damage pin ter- A
minals (bend or break).
When connecting pin connectors make sure that there are
not any bends or breaks on transfer control unit pin termi-
B
nals.
C
SEF291H
TF
G Before replacing transfer control unit, perform transfer con-
trol unit input/output signal inspection and make sure
transfer control unit functions properly. Refer to TF-38,
E
"Transfer Control Unit Input/Output Signal Reference Val-
ues" .
F
G
MEF040DB
Service Notice EDS001IP
H
G After overhaul refill the transfer with new transfer fluid.
G Check the fluid level or replace the fluid only with the vehicle parked on level ground.
G During removal or installation, keep inside of transfer clear of dust or dirt. I
G Disassembly should be done in a clean work area.
G Before proceeding with disassembly, thoroughly clean the transfer. It is important to prevent the internal
parts from becoming contaminated by dirt or other foreign matter. J
G Check for the correct installation status prior to removal or disassembly. If matchmarks are required, be
certain they do not interfere with the function of the parts when applied.
G All parts should be carefully cleaned with a general purpose, non-flammable solvent before inspection or K
reassembly.
G Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with new ones if necessary. L
G Gaskets, seals and O-rings should be replaced any time the transfer is disassembled.
G In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, use it. M
G Observe the specified torque when assembling.
G Clean and flush the parts sufficiently and blow-dry them.
G Be careful not to damage sliding surfaces and mating surfaces.
G Use lint-free cloth or towels for wiping parts clean. Common shop rags can leave fibers that could interfere
with the operation of the transfer.
Wiring Diagrams and Trouble Diagnosis EDS001IQ
When reading wiring diagrams, refer to the following:
G GI-15, "How to Read Wiring Diagrams".
G PG-4, "POWER SUPPLY ROUTING CIRCUIT".
When performing trouble diagnosis, refer to the following:
G GI-10, "How to Follow Trouble Diagnoses".
G GI-27, "How to Perform Efficient Diagnosis for an Electrical Incident".
Revision: November 2005 TF-7 2005 Pathfinder
PREPARATION
[ATX14B]
PREPARATION PFP:00002
Special Service Tools EDS001IR
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.) Description
Tool name
KV40104000 G Removing self-lock nut
( -- ) G Installing self-lock nut
Flange wrench
a: 85 mm (3.35 in)
b: 65 mm (2.56 in)
NT659
ST33290001 G Removing front oil seal
(J-34286) G Removing rear oil seal
Puller
G Removing metal bushing
ZZA0601D
KV38100500 G Installing front oil seal
( -- ) a: 80 mm (3.15 in) dia.
Drift b: 60 mm (2.36 in) dia.
ZZA0811D
ST30720000 G Installing rear oil seal
(J-25405) G Installing mainshaft front bearing and oil
Drift seal
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.
ZZA0811D
KV40105310 G Installing dust cover
( -- ) a: 89 mm (3.50 in) dia.
Drift b: 80.7 mm (3.17 in) dia.
ZZA1003D
ST22360002 G Installing side oil seal
(J-25679-01) a: 23 mm (0.91 in) dia.
Drift b: 32 mm (1.26 in) dia.
ZZA1091D
ST35300000 G Removing sun gear assembly and planetary
( -- ) carrier assembly
Drift G Removing carrier bearing
G Installing metal bushing
a: 59 mm (2.32 in) dia.
b: 45 mm (1.77 in) dia.
NT073
Revision: November 2005 TF-8 2005 Pathfinder
PREPARATION
[ATX14B]
Tool number
(Kent-Moore No.) Description A
Tool name
ST33200000 G Removing mainshaft front bearing
(J-26082) G Installing sun gear assembly and planetary B
Drift carrier assembly
G Installing mainshaft front bearing and oil
seal
C
a: 74.5 mm (2.933 in) dia.
NT661 b: 62.5 mm (2.461 in) dia.
ST30031000 G Removing carrier bearing TF
( -- ) G Removing front drive shaft front bearing
Puller
G Removing front drive shaft rear bearing
a: 90 mm (3.54 in) dia. E
b: 50 mm (1.97 in) dia.
NT411
ST33710000 G Removing needle bearing F
( -- ) G Removing metal bushing
Drift
a: 24 mm (0.94 in) dia.
b: 89 mm (3.5 in) G
c: 30 mm (1.18 in) dia.
ZZA1057D H
ST35325000 G Removing metal bushing
( -- ) a: 215 mm (8.46 in)
Drift bar b: 25 mm (0.98 in) dia. I
c: M12 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo