Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Pathfinder 2008-2009 Approved Nissan Pathfinder 2009 DLK
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download DLK documenatation <<
Text preview - extract from the document
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
A
SECTION DLKDOOR & LOCK
B
C
D
E
CONTENTS
WITH INTELLIGENT KEY SYSTEM INTELLIGENT KEY ...................................................22
. F
INTELLIGENT KEY : System Diagram ...................22 .
BASIC INSPECTION ................................... 7
. INTELLIGENT KEY : System Description ..............22 .
INTELLIGENT KEY : Component Parts Location 25 .... G
DIAGNOSIS AND REPAIR WORKFLOW ......... 7
. INTELLIGENT KEY : Component Description .......26 .
Work Flow ................................................................ 7
.
WARNING FUNCTION ...................................... 28
INSPECTION AND ADJUSTMENT ...................10
. System Description .................................................28
. H
Component Parts Location ...................................30 .
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ....................................................... 10
. KEY REMINDER FUNCTION ............................ 32
ADDITIONAL SERVICE WHEN REPLACING I
System Description .................................................32
.
CONTROL UNIT : Description ............................... 10 . Component Parts Location ...................................33 .
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .... 10 HAZARD AND BUZZER REMINDER FUNC- J
TION .................................................................. 35
FUNCTION DIAGNOSIS ............................. 11
. System Diagram .....................................................35
.
AUTOMATIC DOOR LOCKS ............................11
. System Description .................................................35
. DLK
Component Parts Location ...................................36 .
System Diagram ..................................................... 11
.
System Description ................................................ 11
. Component Description .........................................38
.
Component Parts Location ................................... 13 . HOMELINK UNIVERSAL TRANSCEIVER ....... 39 L
Component Description ......................................... 13
. Component Description ..........................................39
.
DOOR LOCK FUNCTION .................................15
. DIAGNOSIS SYSTEM (BCM) ........................... 40 M
DOOR LOCK AND UNLOCK SWITCH .................... 15 . COMMON ITEM ........................................................40
.
DOOR LOCK AND UNLOCK SWITCH : System COMMON ITEM : CONSULT-III Function (BCM -
Diagram .................................................................. 15
. COMMON ITEM) ....................................................40
. N
DOOR LOCK AND UNLOCK SWITCH : System
Description ............................................................. 15
. DOOR LOCK .............................................................40
.
DOOR LOCK AND UNLOCK SWITCH : DOOR LOCK : CONSULT-III Function (BCM -
O
Component Parts Location ................................... 16 . DOOR LOCK) .........................................................41
.
DOOR LOCK AND UNLOCK SWITCH :
Component Description ......................................... 16 . MULTIREMOTE ENT ................................................41
.
MULTIREMOTE ENT : CONSULT-III Function P
DOOR REQUEST SWITCH ...................................... 17
. (BCM - MULTIREMOTE ENT) ................................41 .
DOOR REQUEST SWITCH : System Diagram ..... 17 .
DOOR REQUEST SWITCH : System Description 17 .... INTELLIGENT KEY ...................................................43
.
DOOR REQUEST SWITCH : INTELLIGENT KEY : CONSULT-III Function
Component Parts Location ................................... 20
. (BCM - INTELLIGENT KEY) ...................................43.
DOOR REQUEST SWITCH : TRUNK ......................................................................43
.
Component Description ......................................... 22
.
Revision: October 2008 DLK-1 2009 Pathfinder
TRUNK : CONSULT-III Function (BCM - TRUNK)... 43 PASSENGER SIDE : Description .......................... 64
.
PASSENGER SIDE :
DIAGNOSIS SYSTEM (INTELLIGENT KEY Component Function Check ................................. 64
.
UNIT) ................................................................. 45
. PASSENGER SIDE : Diagnosis Procedure ........... 64 .
CONSULT-III Function (INTELLIGENT KEY) ........ 45
.
BACK DOOR OPENER SWITCH ..................... 66
.
COMPONENT DIAGNOSIS ....................... 47
. Diagnosis Procedure .............................................. 66
.
U1000 CAN COMM CIRCUIT ........................... 47
. KEY CYLINDER SWITCH ................................ 68
.
Description ............................................................. 47
. Description ............................................................. 68
.
DTC Logic .............................................................. 47
. Component Function Check .................................. 68 .
Diagnosis Procedure ............................................. 47 . Diagnosis Procedure .............................................. 68 .
U1010 CONTROL UNIT (CAN) ........................ 48
. FRONT DOOR LOCK ACTUATOR LH (DOOR
DTC Logic .............................................................. 48
. UNLOCK SENSOR) ......................................... 70
.
Diagnosis Procedure ............................................. 48 . Description ............................................................. 70
.
Special Repair Requirement .................................. 48 . Component Function Check ................................. 70 .
Diagnosis Procedure .............................................. 70 .
INSIDE KEY ANTENNA 1 (INSTRUMENT Component Inspection ........................................... 71 .
PANEL) ............................................................. 49
.
Description ............................................................. 49
. DOOR REQUEST SWITCH .............................. 72
.
Component Function Check ................................ 49 .
Diagnosis Procedure ............................................. 49 . FRONT DOOR REQUEST SWITCH ........................ 72 .
FRONT DOOR REQUEST SWITCH : Description... 72
INSIDE KEY ANTENNA 2 (CENTER CON- FRONT DOOR REQUEST SWITCH :
SOLE) ............................................................... 51
. Component Function Check ................................. 72 .
Description ............................................................. 51
. FRONT DOOR REQUEST SWITCH : Diagnosis
Component Function Check ................................ 51 . Procedure .............................................................. 72
.
Diagnosis Procedure ............................................. 51 . FRONT DOOR REQUEST SWITCH : Component
Inspection ............................................................... 73
.
INSIDE KEY ANTENNA 3 (3RD ROW SEAT)... 53
Description ............................................................. 53
. BACK DOOR REQUEST SWITCH .......................... 74 .
Component Function Check ................................ 53 . BACK DOOR REQUEST SWITCH : Description ... 74
Diagnosis Procedure ............................................. 53 . BACK DOOR REQUEST SWITCH :
Component Function Check ................................. 74 .
POWER SUPPLY AND GROUND CIRCUIT .... 55
. BACK DOOR REQUEST SWITCH : Diagnosis
Procedure .............................................................. 74
.
INTELLIGENT KEY UNIT ........................................ 55
.
BACK DOOR REQUEST SWITCH : Component
INTELLIGENT KEY UNIT : Diagnosis Procedure... 55 Inspection ............................................................... 76
.
BCM (BODY CONTROL MODULE) ........................ 55 .
DOOR LOCK ACTUATOR ............................... 77
.
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure .............................................................. 55
. DRIVER SIDE ........................................................... 77
.
DRIVER SIDE : Description ................................... 77 .
DOOR SWITCH ................................................ 57
. DRIVER SIDE : Component Function Check ....... 77 .
Description ............................................................. 57
.
DRIVER SIDE : Diagnosis Procedure .................... 77 .
Component Function Check ................................ 57 .
Diagnosis Procedure ............................................. 57 . PASSENGER SIDE .................................................. 78
.
PASSENGER SIDE : Description .......................... 78 .
GLASS HATCH AJAR SWITCH ...................... 60
. PASSENGER SIDE :
Description ............................................................. 60
. Component Function Check ................................. 78.
Component Function Check ................................ 60 . PASSENGER SIDE : Diagnosis Procedure ........... 78 .
Diagnosis Procedure ............................................. 60 .
REAR LH .................................................................. 79
.
DOOR LOCK AND UNLOCK SWITCH ............ 62
. REAR LH : Description .......................................... 79 .
REAR LH : Component Function Check .............. 79 .
DRIVER SIDE ........................................................... 62
.
DRIVER SIDE : Description ................................... 62 . REAR LH : Diagnosis Procedure ........................... 79 .
DRIVER SIDE : Component Function Check ....... 62 . REAR RH .................................................................. 80
.
DRIVER SIDE : Diagnosis Procedure ................... 62 . REAR RH : Description .......................................... 80 .
REAR RH : Component Function Check .............. 81 .
PASSENGER SIDE .................................................. 64
.
REAR RH : Diagnosis Procedure .......................... 81 .
Revision: October 2008 DLK-2 2009 Pathfinder
BACK DOOR LATCH ............................................... 82
. HORN FUNCTION ........................................... 104
BACK DOOR LATCH : Description ........................ 82 . Description ............................................................ 104
. A
BACK DOOR LATCH : Diagnosis Procedure ........ 82 . Component Function Check ............................... 104 .
Diagnosis Procedure ........................................... 104 .
GLASS HATCH LOCK ACTUATOR .................84
.
B
Description ............................................................. 84
. COMBINATION METER DISPLAY FUNC-
Component Function Check ................................. 84 . TION ................................................................ 106
Diagnosis Procedure .............................................. 84. Description ............................................................ 106
.
Component Function Check ............................... 106 . C
PASSENGER SELECT UNLOCK RELAY ........86
. Diagnosis Procedure ............................................ 106 .
Description ............................................................. 86
.
Component Function Check ................................... 86 . WARNING CHIME FUNCTION ....................... 107 D
Diagnosis Procedure .............................................. 86. Description ............................................................ 107
.
Component Function Check ............................... 107 .
INTELLIGENT KEY WARNING BUZZER .........88
. Diagnosis Procedure ............................................ 107 .
Description ............................................................. 88
. E
Component Function Check ................................. 88 . HAZARD FUNCTION ...................................... 108
Diagnosis Procedure .............................................. 88. Description ............................................................ 108
.
Component Inspection ........................................... 89 . Component Function Check ............................... 108 . F
Diagnosis Procedure ............................................ 108 .
INTELLIGENT KEY WARNING CHIME (COM-
BINATION METER) ...........................................90
. KEY SWITCH (INTELLIGENT KEY UNIT IN-
Description ............................................................. 90
. PUT) ................................................................ 109 G
Diagnosis Procedure .............................................. 90. Diagnosis Procedure ............................................ 109
.
WARNING LAMP ..............................................91
. KEY SWITCH (BCM INPUT) ........................... 111 H
Diagnosis Procedure ............................................ 111
.
KEY (GREEN) ........................................................... 91
.
KEY (GREEN) : Description ................................... 91 . IGNITION KNOB SWITCH .............................. 112
KEY (GREEN) : "KEY" Warning Lamp (GREEN) Ignition Knob Switch Check .................................. 112
. I
Check ..................................................................... 91
.
HEADLAMP FUNCTION ................................. 114
KEY (RED) ................................................................ 91
. Diagnosis Procedure ............................................ 114
.
KEY (RED) : Description ........................................ 91 . J
KEY (RED) : "KEY" Warning Lamp (RED) Check 91 .... MAP LAMP AND IGNITION KEYHOLE ILLU-
MINATION FUNCTION ................................... 115
WARNING LAMP ..................................................... 91 . DLK
Diagnosis Procedure ............................................ 115
.
WARNING LAMP : Description P-SHIFT ............... 91 .
WARNING LAMP : "P-SHIFT" Warning Lamp KEYFOB ID SET UP WITH CONSULT-III ...... 116
Check ..................................................................... 92
. ID Code Entry Procedure ..................................... 116
. L
OUTSIDE KEY ANTENNA ................................93
. KEYFOB ID SET UP WITHOUT CONSULT-III. 117
Description ............................................................. 93
. ID Code Entry Procedure ..................................... 117
.
Component Function Check ................................. 93 . M
Diagnosis Procedure .............................................. 93. HOMELINK UNIVERSAL TRANSCEIVER ..... 119
Wiring Diagram ..................................................... 119
.
STEERING LOCK SOLENOID ..........................95
. Description ............................................................ 120
.
Diagnosis Procedure .............................................. 95
. N
Component Function Check ............................... 121 .
Diagnosis Procedure ............................................ 121 .
A/T DEVICE (PARK POSITION SWITCH) ........97
.
Diagnosis Procedure .............................................. 97
. ECU DIAGNOSIS ...................................... 123
. O
REMOTE KEYLESS ENTRY RECEIVER .........99
. BCM (BODY CONTROL MODULE) ............... 123
Description ............................................................. 99
. Reference Value ................................................... 123.
Component Function Check ................................. 99 . P
Terminal Layout .................................................... 126
.
Diagnosis Procedure .............................................. 99. Physical Values .................................................... 126
.
INTELLIGENT KEY BATTERY AND FUNC- Wiring Diagram -- POWER DOOR LOCK SYS-
TEM -- ................................................................. 132
.
TION ................................................................ 102
.
Fail Safe ............................................................... 144
.
Description ........................................................... 102
.
DTC Inspection Priority Chart ............................ 145 .
Component Function Check ............................... 102 .
DTC Index ............................................................ 145
.
Diagnosis Procedure ............................................ 102 .
Revision: October 2008 DLK-3 2009 Pathfinder
INTELLIGENT KEY UNIT ............................... 147
. Removal and Installation of Hood Lock Control ... 193 .
Reference Value - Intelligent Key Unit ..................147 . Hood Lock Control Inspection .............................. 194
.
Reference Value - Steering Lock Solenoid ...........149 .
Wiring Diagram -- INTELLIGENT KEY SYSTEM DOOR .............................................................. 195
.
-- ..........................................................................151
. Fitting Adjustment ................................................ 195
.
Fail Safe ...............................................................170
. Removal and Installation ...................................... 197
.
SYMPTOM DIAGNOSIS ........................... 171
. FRONT DOOR LOCK ...................................... 200
.
Component Structure ........................................... 200
.
INTELLIGENT KEY SYSTEM SYMPTOMS ... 171
. Removal and Installation ...................................... 200
.
Symptom Table ....................................................171
. Disassembly and Assembly ................................. 202.
DOOR LOCK FUNCTION SYMPTOMS ......... 172
. REAR DOOR LOCK ........................................ 203
.
Component Structure ........................................... 203
.
DOOR LOCK AND UNLOCK SWITCH ..................172 . Removal and Installation ...................................... 203
.
DOOR LOCK AND UNLOCK SWITCH : Symptom
Table .....................................................................172
. BACK DOOR LOCK ........................................ 204
.
Component Structure ........................................... 204
.
INTELLIGENT KEY .................................................173
. WITHOUT INTELLIGENT KEY SYSTEM
INTELLIGENT KEY : Symptom Table ..................173 .
BASIC INSPECTION ................................. 205
WARNING FUNCTION SYMPTOMS .............. 176
.
Symptom Table ....................................................176
. DIAGNOSIS AND REPAIR WORKFLOW ....... 205
.
Work Flow ............................................................ 205
.
KEY REMINDER FUNCTION SYMPTOMS .... 178
.
Symptom Table ....................................................178
. INSPECTION AND ADJUSTMENT ................. 208
.
HAZARD FUNCTION ...................................... 179
. ADDITIONAL SERVICE WHEN REPLACING
Symptom Table ....................................................179
. CONTROL UNIT ..................................................... 208
.
ADDITIONAL SERVICE WHEN REPLACING
HORN FUNCTION .......................................... 180
. CONTROL UNIT : Description ............................. 208 .
Symptom Table ....................................................180
.
ADDITIONAL SERVICE WHEN REPLACING
HOMELINK UNIVERSAL TRANSCEIVER ..... 181
. CONTROL UNIT : Special Repair Requirement .. 208 .
Symptom Table ....................................................181
.
FUNCTION DIAGNOSIS ........................... 209
SQUEAK AND RATTLE TROUBLE DIAG-
AUTOMATIC DOOR LOCKS .......................... 209
.
NOSES ............................................................ 182
. System Diagram .................................................. 209
.
Work Flow .............................................................182
. System Description .............................................. 209
.
Inspection Procedure ............................................184 .
Component Parts Location ................................. 211 .
Diagnostic Worksheet ...........................................186 .
Component Description ....................................... 211
.
PRECAUTION ........................................... 188
. DOOR LOCK FUNCTION ................................ 213
.
PRECAUTIONS .............................................. 188
. DOOR LOCK AND UNLOCK SWITCH .................. 213 .
Precaution for Supplemental Restraint System DOOR LOCK AND UNLOCK SWITCH : System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Diagram ............................................................... 213
.
SIONER" ...............................................................188
. DOOR LOCK AND UNLOCK SWITCH : System
Precaution Necessary for Steering Wheel Rota- Description ........................................................... 213
.
tion After Battery Disconnect ................................188 . DOOR LOCK AND UNLOCK SWITCH :
Precaution for work ...............................................188
. Component Parts Location ................................. 214 .
DOOR LOCK AND UNLOCK SWITCH :
PREPARATION ......................................... 189
. Component Description ....................................... 214 .
PREPARATION .............................................. 189
. REMOTE KEYLESS ENTRY .................................. 215 .
Special Service Tool .............................................189
. REMOTE KEYLESS ENTRY : System Diagram . 215
Commercial Service Tool .....................................190. REMOTE KEYLESS ENTRY : System Descrip-
tion ....................................................................... 215
.
ON-VEHICLE REPAIR .............................. 191
.
REMOTE KEYLESS ENTRY :
HOOD .............................................................. 191
. Component Parts Location ................................. 217 .
Fitting Adjustment .................................................191
. REMOTE KEYLESS ENTRY :
Removal and Installation of Hood Assembly ........192 . Component Description ....................................... 217 .
Revision: October 2008 DLK-4 2009 Pathfinder
HOMELINK UNIVERSAL TRANSCEIVER ..... 218
. KEY CYLINDER SWITCH ............................... 237
Component Description ........................................ 218
. Description ............................................................ 237
. A
Component Function Check ................................. 237 .
DIAGNOSIS SYSTEM (BCM) ......................... 219
. Diagnosis Procedure ............................................ 237 .
COMMON ITEM ...................................................... 219
. B
DOOR LOCK ACTUATOR .............................. 239
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .................................................. 219
. DRIVER SIDE .......................................................... 239
.
DRIVER SIDE : Description .................................. 239 . C
DOOR LOCK .......................................................... 219
. DRIVER SIDE : Component Function Check ..... 239 .
DOOR LOCK : CONSULT-III Function (BCM - DRIVER SIDE : Diagnosis Procedure .................. 239 .
DOOR LOCK) ...................................................... 220
.
PASSENGER SIDE ................................................. 240
. D
MULTIREMOTE ENT .............................................. 220
. PASSENGER SIDE : Description ......................... 240 .
MULTIREMOTE ENT : CONSULT-III Function PASSENGER SIDE :
(BCM - MULTIREMOTE ENT) ............................. 220 . Component Function Check ............................... 240 . E
TRUNK .................................................................... 222
. PASSENGER SIDE : Diagnosis Procedure ......... 240 .
TRUNK : CONSULT-III Function (BCM - TRUNK) 222 .. REAR LH ................................................................. 241
.
REAR LH : Description ......................................... 241 . F
COMPONENT DIAGNOSIS ...................... 223
.
REAR LH : Component Function Check ............. 241 .
U1000 CAN COMM CIRCUIT .......................... 223
. REAR LH : Diagnosis Procedure .......................... 241 .
Description ........................................................... 223
. G
REAR RH ................................................................ 242
.
DTC Logic ............................................................ 223
. REAR RH : Description ........................................ 242 .
Diagnosis Procedure ............................................ 223 . REAR RH : Component Function Check ............ 243 .
REAR RH : Diagnosis Procedure ......................... 243 . H
U1010 CONTROL UNIT (CAN) ....................... 224
.
DTC Logic ............................................................ 224
. BACK DOOR LATCH ............................................. 244
.
Diagnosis Procedure ............................................ 224. BACK DOOR LATCH : Description ...................... 244 .
Special Repair Requirement ................................ 224 . I
BACK DOOR LATCH : Diagnosis Procedure ....... 244 .
POWER SUPPLY AND GROUND CIRCUIT ... 225
. GLASS HATCH LOCK ACTUATOR .............. 246
Description ............................................................ 246
. J
BCM (BODY CONTROL MODULE) ....................... 225 .
BCM (BODY CONTROL MODULE) : Diagnosis Component Function Check ............................... 246 .
Procedure ............................................................. 225
. Diagnosis Procedure ............................................ 246 .
DLK
DOOR SWITCH ............................................... 226
. REMOTE KEYLESS ENTRY RECEIVER ....... 248
Description ........................................................... 226
. Description ............................................................ 248
.
Component Function Check ............................... 226 . Component Function Check ............................... 248 .
Diagnosis Procedure ............................................ 248 . L
Diagnosis Procedure ............................................ 226 .
GLASS HATCH AJAR SWITCH ..................... 229
. KEYFOB BATTERY AND FUNCTION ........... 250
Description ........................................................... 229
. Description ............................................................ 250
. M
Component Function Check ............................... 229 . Component Function Check ............................... 250 .
Diagnosis Procedure ............................................ 229 . Diagnosis Procedure ............................................ 250 .
DOOR LOCK AND UNLOCK SWITCH ........... 231
. HORN FUNCTION ........................................... 252 N
Description ............................................................ 252
.
DRIVER SIDE ......................................................... 231
. Component Function Check ............................... 252 .
DRIVER SIDE : Description ................................. 231 . Diagnosis Procedure ........................................... 252 . O
DRIVER SIDE : Component Function Check ..... 231 .
DRIVER SIDE : Diagnosis Procedure .................. 231 . COMBINATION METER DISPLAY FUNC-
TION ................................................................ 254
PASSENGER SIDE ................................................ 232
. Description ............................................................ 254
. P
PASSENGER SIDE : Description ........................ 233 . Component Function Check ............................... 254 .
PASSENGER SIDE : Diagnosis Procedure ............................................ 254 .
Component Function Check ............................... 233.
PASSENGER SIDE : Diagnosis Procedure ......... 233 . WARNING CHIME FUNCTION ....................... 255
Description ............................................................ 255
.
BACK DOOR OPENER SWITCH ................... 235
. Component Function Check ............................... 255 .
Diagnosis Procedure ............................................ 235
. Diagnosis Procedure ............................................ 255 .
Revision: October 2008 DLK-5 2009 Pathfinder
HAZARD FUNCTION ...................................... 256
. HOMELINK UNIVERSAL TRANSCEIVER ..... 304
.
Description ............................................................256
. Symptom Table .................................................... 304
.
Component Function Check ...............................256 .
Diagnosis Procedure ............................................256 . SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ............................................................. 305
.
KEY SWITCH (BCM INPUT) .......................... 257
. Work Flow ............................................................ 305
.
Diagnosis Procedure ............................................257
. Generic Squeak and Rattle Troubleshooting ....... 307 .
Diagnostic Worksheet .......................................... 309 .
HEADLAMP FUNCTION ................................ 258
.
Diagnosis Procedure ............................................258
. PRECAUTION ........................................... 311
MAP LAMP AND IGNITION KEYHOLE ILLU- PRECAUTIONS ............................................... 311
.
MINATION FUNCTION ................................... 259
. Precaution for Supplemental Restraint System
Diagnosis Procedure ............................................259
. (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .............................................................. 311
.
KEYFOB ID SET UP WITH CONSULT-III ...... 260
. Precaution for work .............................................. 311
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo