Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Altima 2006-2009 Approved TB Nissan Altima 2008 DLK
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BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
A
SECTION DLKDOOR & LOCK
B
C
D
E
CONTENTS
COUPE TRUNK OPEN FUNCTION ............................... 22 F
BASIC INSPECTION ................................... 8
. TRUNK LID OPENER SWITCH ................................22 .
TRUNK LID OPENER SWITCH : System Diagram
G
DIAGNOSIS AND REPAIR WORKFLOW ......... 8
. ....22
Work Flow ................................................................ 8
. TRUNK LID OPENER SWITCH : System Descrip-
tion ..........................................................................22
.
INSPECTION AND ADJUSTMENT ...................11
. TRUNK LID OPENER SWITCH : H
Component Parts Location ...................................23 .
ADDITIONAL SERVICE WHEN REPLACING
TRUNK LID OPENER SWITCH :
CONTROL UNIT ....................................................... 11
.
Component Description .........................................23 . I
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ............................... 11 . TRUNK REQUEST SWITCH ....................................23 .
ADDITIONAL SERVICE WHEN REPLACING TRUNK REQUEST SWITCH : System Diagram ....24
CONTROL UNIT : Special Repair Requirement .... 11 TRUNK REQUEST SWITCH : System Descrip- J
tion ..........................................................................24
.
FUNCTION DIAGNOSIS ............................. 12
. TRUNK REQUEST SWITCH :
DOOR LOCK FUNCTION .................................12
. Component Parts Location ...................................26 . DLK
TRUNK REQUEST SWITCH :
DOOR LOCK AND UNLOCK SWITCH .................... 12 . Component Description .........................................26 .
DOOR LOCK AND UNLOCK SWITCH : System L
Diagram .................................................................. 12
. INTELLIGENT KEY ...................................................26
.
DOOR LOCK AND UNLOCK SWITCH : System INTELLIGENT KEY : System Diagram ...................26 .
Description ............................................................. 12
. INTELLIGENT KEY : System Description ..............27 .
DOOR LOCK AND UNLOCK SWITCH : INTELLIGENT KEY : Component Parts Location 27 .... M
Component Parts Location ................................... 13 . INTELLIGENT KEY : Component Description .......28 .
DOOR LOCK AND UNLOCK SWITCH : WARNING FUNCTION ...................................... 29
Component Description ......................................... 13 . N
System Description .................................................29
.
DOOR REQUEST SWITCH ...................................... 13
. Component Parts Location ...................................33 .
DOOR REQUEST SWITCH : System Diagram ..... 14 .
KEY REMINDER FUNCTION ............................ 34 O
DOOR REQUEST SWITCH : System Description 14 ....
System Description .................................................34
.
DOOR REQUEST SWITCH :
Component Parts Location ...................................34 .
Component Parts Location ................................... 17
.
DOOR REQUEST SWITCH : HOMELINK UNIVERSAL TRANSCEIVER ....... 35 P
Component Description ......................................... 19
. Component Description ..........................................35
.
INTELLIGENT KEY .................................................. 19
. DIAGNOSIS SYSTEM (BCM) ........................... 36
INTELLIGENT KEY : System Diagram .................. 19 .
INTELLIGENT KEY : System Description .............. 19 . COMMON ITEM ........................................................36
.
INTELLIGENT KEY : Component Parts Location 21 .... COMMON ITEM : CONSULT-III Function (BCM -
INTELLIGENT KEY : Component Description ...... 21 . COMMON ITEM) ....................................................36
.
Revision: July 2007 DLK-1 2008 Altima
DOOR LOCK ............................................................ 36
. PASSENGER SIDE : Diagnosis Procedure (With
DOOR LOCK : CONSULT-III Function (BCM - LH and RH Anti-Pinch) ........................................... 61
.
DOOR LOCK) ........................................................ 36
. PASSENGER SIDE : Diagnosis Procedure (With
LH Anti-Pinch Only) ............................................... 63
.
INTELLIGENT KEY .................................................. 37
. PASSENGER SIDE : Special Repair Requirement
INTELLIGENT KEY : CONSULT-III Function ... 65
(BCM - INTELLIGENT KEY) .................................. 37.
KEY SLOT ........................................................ 67
.
TRUNK ..................................................................... 40
.
Description ............................................................. 67
.
TRUNK : CONSULT-III Function (BCM - TRUNK)... 40
Component Function Check ................................. 67 .
COMPONENT DIAGNOSIS ....................... 42
. Diagnosis Procedure .............................................. 67 .
Component Inspection ........................................... 69 .
U1000 CAN COMM CIRCUIT ........................... 42
.
Description ............................................................. 42
.
KEY CYLINDER SWITCH ................................ 70
.
Description ............................................................. 70
.
DTC Logic .............................................................. 42
.
Component Function Check .................................. 70 .
Diagnosis Procedure ............................................. 42 .
Diagnosis Procedure (With LH and RH Anti-Pinch)
U1010 CONTROL UNIT (CAN) ........................ 43
. ... 70
DTC Logic .............................................................. 43
. Diagnosis Procedure (With LH Anti-Pinch Only) .... 72 .
Diagnosis Procedure ............................................. 43 . Component Inspection ........................................... 73 .
Special Repair Requirement .................................. 43 . Special Repair Requirement .................................. 74 .
B2621 INSIDE KEY ANTENNA 1 ..................... 44
. UNLOCK SENSOR ........................................... 75
.
Description ............................................................. 44
. Description ............................................................. 75
.
DTC Logic .............................................................. 44
. Component Function Check ................................. 75 .
Diagnosis Procedure ............................................. 44 . Diagnosis Procedure .............................................. 75 .
Component Inspection ........................................... 77 .
B2622 INSIDE KEY ANTENNA 2 ..................... 47
.
Description ............................................................. 47
. TRUNK LID OPENER SWITCH ....................... 78
.
DTC Logic .............................................................. 47
. Description ............................................................. 78
.
Diagnosis Procedure ............................................. 47 . Component Function Check ................................. 78 .
Diagnosis Procedure .............................................. 78 .
B2623 INSIDE KEY ANTENNA 3 ..................... 50
. Component Inspection ........................................... 80 .
Description ............................................................. 50
.
DTC Logic .............................................................. 50
. TRUNK LID OPENER CANCEL SWITCH ....... 81
.
Diagnosis Procedure ............................................. 50 . Description ............................................................. 81
.
Component Function Check ................................. 81 .
POWER SUPPLY AND GROUND CIRCUIT .... 53
. Diagnosis Procedure .............................................. 81 .
Diagnosis Procedure ............................................. 53
. Component Inspection ........................................... 83 .
DOOR SWITCH ................................................ 54
. TRUNK ROOM LAMP SWITCH ....................... 84
.
Description ............................................................. 54
. Description ............................................................. 84
.
Component Function Check ................................ 54 . Component Function Check ................................. 84 .
Diagnosis Procedure ............................................. 54 . Diagnosis Procedure .............................................. 84 .
Component Inspection ........................................... 56 . Component Inspection ........................................... 86 .
DOOR LOCK AND UNLOCK SWITCH ............ 57
. DOOR REQUEST SWITCH .............................. 88
.
Description ............................................................. 88
.
DRIVER SIDE ........................................................... 57
.
Component Function Check ................................. 88 .
DRIVER SIDE : Description ................................... 57 .
Diagnosis Procedure .............................................. 88 .
DRIVER SIDE : Component Function Check ....... 57 .
Component Inspection ........................................... 91 .
DRIVER SIDE : Diagnosis Procedure (With LH
and RH Anti-Pinch) ................................................ 57
. TRUNK OPENER REQUEST SWITCH ............ 92
.
DRIVER SIDE : Diagnosis Procedure (With LH Description ............................................................. 92
.
Anti-Pinch Only) ..................................................... 59
. Component Function Check ................................. 92 .
DRIVER SIDE : Special Repair Requirement ........ 61 . Diagnosis Procedure .............................................. 92 .
Component Inspection ........................................... 94 .
PASSENGER SIDE .................................................. 61
.
PASSENGER SIDE : Description .......................... 61 . DOOR LOCK ACTUATOR ............................... 96
.
PASSENGER SIDE :
Component Function Check ................................ 61 . DRIVER SIDE ........................................................... 96
.
Revision: July 2007 DLK-2 2008 Altima
DRIVER SIDE : Description ................................... 96
. Component Function Check ............................... 122 .
DRIVER SIDE : Component Function Check ....... 96 . Diagnosis Procedure ............................................ 122
. A
DRIVER SIDE : Diagnosis Procedure .................... 96.
HOMELINK UNIVERSAL TRANSCEIVER ..... 123
PASSENGER SIDE .................................................. 97
. Wiring Diagram ..................................................... 123
.
PASSENGER SIDE : Description .......................... 97 . Description ............................................................ 124
. B
PASSENGER SIDE : Component Function Check ............................... 125 .
Component Function Check ................................. 97
. Diagnosis Procedure ............................................ 125 .
PASSENGER SIDE : Diagnosis Procedure ........... 97 . C
ECU DIAGNOSIS ...................................... 127
.
TRUNK LID OPENER ACTUATOR ..................99
.
Description ............................................................. 99
. BCM (BODY CONTROL MODULE) ............... 127
Reference Value ................................................... 127 . D
Component Function Check ................................. 99 .
Diagnosis Procedure .............................................. 99. Wiring Diagram -- POWER DOOR LOCK SYS-
TEM -- ................................................................. 128
.
INTELLIGENT KEY WARNING BUZZER ....... 102
. Wiring Diagram -- INTELLIGENT KEY SYSTEM E
Description ........................................................... 102
. -- .......................................................................... 138
.
Component Function Check ............................... 102 . Wiring Diagram -- TRUNK LID OPENER SYS-
Diagnosis Procedure ............................................ 102 . TEM -- ................................................................. 154
. F
Component Inspection ......................................... 103 . Fail Safe ............................................................... 157
.
DTC Inspection Priority Chart ............................ 160 .
OUTSIDE KEY ANTENNA .............................. 105
. DTC Index ............................................................ 160 .
Description ........................................................... 105
. G
Component Function Check ............................... 105 . SYMPTOM DIAGNOSIS ........................... 163
.
Diagnosis Procedure ............................................ 105 .
INTELLIGENT KEY SYSTEM SYMPTOMS ... 163 H
REMOTE KEYLESS ENTRY RECEIVER ....... 109
. Symptom Table .................................................... 163
.
Description ........................................................... 109
.
Component Function Check ............................... 109 . DOOR LOCK FUNCTION SYMPTOMS .......... 164
Diagnosis Procedure ............................................ 109 . I
DOOR LOCK AND UNLOCK SWITCH .................. 164 .
INTELLIGENT KEY ......................................... 113
. DOOR LOCK AND UNLOCK SWITCH : Symptom
Description ........................................................... 113
. Table ..................................................................... 164
.
J
Component Function Check ............................... 113 .
DOOR REQUEST SWITCH .................................... 164
.
Diagnosis Procedure ............................................ 113 .
DOOR REQUEST SWITCH : Symptom Table ..... 164 .
Component Inspection ......................................... 113 .
Special Repair Requirement ................................ 114 . DLK
INTELLIGENT KEY ................................................. 165
.
INTELLIGENT KEY : Symptom Table .................. 165 .
KEY SLOT ILLUMINATION ............................ 115
.
Description ........................................................... 115
. TRUNK OPEN FUNCTION SYMPTOMS ........ 167 L
Component Function Check ............................... 115 .
Diagnosis Procedure ............................................ 115 . TRUNK LID OPENER SWITCH .............................. 167
.
TRUNK LID OPENER SWITCH : Symptom Table 167 ..
HORN FUNCTION ........................................... 118
. M
Description ........................................................... 118
. TRUNK REQUEST SWITCH .................................. 167
.
Component Function Check ............................... 118 . TRUNK REQUEST SWITCH : Symptom Table ... 167 .
Diagnosis Procedure ........................................... 118 . N
INTELLIGENT KEY ................................................. 167
.
COMBINATION METER DISPLAY FUNC- INTELLIGENT KEY : Symptom Table .................. 167 .
TION ................................................................ 120
. WARNING FUNCTION SYMPTOMS .............. 169
Description ........................................................... 120
. O
Symptom Table .................................................... 169
.
Component Function Check ............................... 120 .
Diagnosis Procedure ............................................ 120 . KEY REMINDER FUNCTION SYMPTOMS .... 172
Symptom Table .................................................... 172
. P
WARNING CHIME FUNCTION ....................... 121
.
Description ........................................................... 121
. HAZARD FUNCTION ...................................... 173
Component Function Check ............................... 121 . Symptom Table .................................................... 173
.
Diagnosis Procedure ............................................ 121 .
HORN FUNCTION ........................................... 174
HAZARD FUNCTION ...................................... 122
. Symptom Table .................................................... 174
.
Description ........................................................... 122
.
INTEGRATED HOMELINK TRANSMITTER .. 175
Revision: July 2007 DLK-3 2008 Altima
Symptom Table ....................................................175
. TRUNK LID LOCK ................................................. 204
.
TRUNK LID LOCK : Removal and Installation ..... 204 .
SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ............................................................ 176
. REMOTE KEYLESS ENTRY RECEIVER ....... 205
.
Work Flow .............................................................176
. Removal ............................................................... 205
.
Inspection Procedure ............................................178 . Installation ............................................................ 205
.
Diagnostic Worksheet ...........................................180 . SEDAN
PRECAUTION ........................................... 182
. BASIC INSPECTION ................................. 206
PRECAUTIONS .............................................. 182
. DIAGNOSIS AND REPAIR WORKFLOW ....... 206
.
Precaution for Supplemental Restraint System Work Flow ............................................................ 206
.
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................182
. INSPECTION AND ADJUSTMENT ................. 209
.
Procedure without Cowl Top Cover ...................182 .
ADDITIONAL SERVICE WHEN REPLACING
Precaution for work ...............................................182
.
CONTROL UNIT ..................................................... 209
.
PREPARATION ......................................... 183
. ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ............................. 209 .
PREPARATION .............................................. 183
. ADDITIONAL SERVICE WHEN REPLACING
Special Service Tools ...........................................183
. CONTROL UNIT : Special Repair Requirement .. 209 .
Commercial Service Tools ....................................183
.
FUNCTION DIAGNOSIS ........................... 210
ON-VEHICLE REPAIR .............................. 184
.
DOOR LOCK FUNCTION ................................ 210
.
HOOD .............................................................. 184
.
DOOR LOCK AND UNLOCK SWITCH .................. 210 .
HOOD ASSEMBLY .................................................184
. DOOR LOCK AND UNLOCK SWITCH : System
HOOD ASSEMBLY : Removal and Installation ....184 . Diagram ............................................................... 210
.
HOOD ASSEMBLY : Adjustment .........................185 . DOOR LOCK AND UNLOCK SWITCH : System
Description ........................................................... 210
.
HOOD LOCK CONTROL ........................................187 . DOOR LOCK AND UNLOCK SWITCH :
HOOD LOCK CONTROL : Component Parts Lo- Component Parts Location ................................. 211 .
cation ....................................................................187
. DOOR LOCK AND UNLOCK SWITCH :
HOOD LOCK CONTROL : Removal and Installa- Component Description ....................................... 211 .
tion ........................................................................187
.
DOOR REQUEST SWITCH .................................... 211 .
RADIATOR CORE SUPPORT ........................ 190
. DOOR REQUEST SWITCH : System Diagram ... 212 .
Removal and Installation ......................................190
. DOOR REQUEST SWITCH : System Description. 212
DOOR REQUEST SWITCH :
FRONT FENDER ............................................ 192
. Component Parts Location ................................. 215
.
Removal and Installation ......................................192
.
DOOR REQUEST SWITCH :
DOOR .............................................................. 195
. Component Description ....................................... 217
.
FRONT DOOR .........................................................195
. INTELLIGENT KEY ................................................ 217
.
FRONT DOOR : Removal and Installation ...........195 . INTELLIGENT KEY : System Diagram ................ 217 .
FRONT DOOR : Adjustment ................................196 . INTELLIGENT KEY : System Description ............ 217 .
INTELLIGENT KEY : Component Parts Location. 219
DOOR LOCK .................................................. 198
. INTELLIGENT KEY : Component Description .... 219 .
FRONT DOOR LOCK .............................................198 . TRUNK OPEN FUNCTION .............................. 220
.
FRONT DOOR LOCK : Component Parts Loca-
tion ........................................................................198
. TRUNK LID OPENER SWITCH ............................. 220 .
FRONT DOOR LOCK : Removal and Installation..198 TRUNK LID OPENER SWITCH : System Diagram
. 220
TRUNK LID ..................................................... 202
. TRUNK LID OPENER SWITCH : System Descrip-
tion ....................................................................... 220
.
TRUNK LID ASSEMBLY ........................................202 . TRUNK LID OPENER SWITCH :
TRUNK LID ASSEMBLY : Removal and Installa- Component Parts Location ................................. 221 .
tion ........................................................................202
. TRUNK LID OPENER SWITCH :
TRUNK LID ASSEMBLY : Adjustment .................203 . Component Description ....................................... 221 .
Revision: July 2007 DLK-4 2008 Altima
TRUNK REQUEST SWITCH .................................. 221 . Diagnosis Procedure ............................................ 245
.
TRUNK REQUEST SWITCH : System Diagram .. 222 A
TRUNK REQUEST SWITCH : System Descrip- B2623 INSIDE KEY ANTENNA 3 ................... 248
tion ....................................................................... 222
. Description ............................................................ 248
.
TRUNK REQUEST SWITCH : DTC Logic ............................................................. 248
.
Diagnosis Procedure ............................................ 248 . B
Component Parts Location ................................. 224 .
TRUNK REQUEST SWITCH :
POWER SUPPLY AND GROUND CIRCUIT .. 251
Component Description ....................................... 224 .
Diagnosis Procedure ............................................ 251
. C
INTELLIGENT KEY ................................................ 224
.
INTELLIGENT KEY : System Diagram ................ 224 .
DOOR SWITCH ............................................... 252
Description ............................................................ 252
.
INTELLIGENT KEY : System Description ............ 225 . D
Component Function Check ............................... 252 .
INTELLIGENT KEY : Component Parts Location 225 ..
Diagnosis Procedure ............................................ 252 .
INTELLIGENT KEY : Component Description .... 226 .
Component Inspection .......................................... 254 .
WARNING FUNCTION .................................... 227
. E
System Description .............................................. 227
.
DOOR LOCK AND UNLOCK SWITCH .......... 256
Component Parts Location ................................. 231 . DRIVER SIDE .......................................................... 256
.
DRIVER SIDE : Description .................................. 256 . F
KEY REMINDER FUNCTION .......................... 232
.
DRIVER SIDE : Component Function Check ..... 256 .
System Description .............................................. 232
.
DRIVER SIDE : Diagnosis Procedure (With LH
Component Parts Location ................................. 232 .
and RH Anti-Pinch) ............................................... 256
. G
HOMELINK UNIVERSAL TRANSCEIVER ..... 233
. DRIVER SIDE : Diagnosis Procedure (With LH
Component Description ........................................ 233
. Anti-Pinch Only) .................................................... 258
.
DRIVER SIDE : Special Repair Requirement ....... 260 .
H
DIAGNOSIS SYSTEM (BCM) ......................... 234
.
PASSENGER SIDE ................................................. 260
.
COMMON ITEM ...................................................... 234
. PASSENGER SIDE : Description ......................... 260 .
COMMON ITEM : CONSULT-III Function (BCM - PASSENGER SIDE : I
COMMON ITEM) .................................................. 234
. Component Function Check ............................... 260 .
PASSENGER SIDE : Diagnosis Procedure (With
DOOR LOCK .......................................................... 234
. LH and RH Anti-Pinch) ......................................... 260
.
DOOR LOCK : CONSULT-III Function (BCM - J
PASSENGER SIDE : Diagnosis Procedure (With
DOOR LOCK) ...................................................... 234
. LH Anti-Pinch Only) .............................................. 262
.
INTELLIGENT KEY ................................................ 235
. PASSENGER SIDE : Special Repair Requirement
.. 264 DLK
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ................................ 235. KEY SLOT ....................................................... 266
TRUNK .................................................................... 238
. Description ............................................................ 266
. L
TRUNK : CONSULT-III Function (BCM - TRUNK) 238 .. Component Function Check ............................... 266 .
Diagnosis Procedure ............................................ 266 .
COMPONENT DIAGNOSIS ...................... 240
. Component Inspection .......................................... 268 .
M
U1000 CAN COMM CIRCUIT .......................... 240
. KEY CYLINDER SWITCH ............................... 269
Description ........................................................... 240
. Description ............................................................ 269
.
DTC Logic ............................................................ 240
. Component Function Check ................................. 269 . N
Diagnosis Procedure ............................................ 240 . Diagnosis Procedure (With LH and RH Anti-Pinch)
.. 269
U1010 CONTROL UNIT (CAN) ....................... 241
. Diagnosis Procedure (With LH Anti-Pinch Only) .. 271
DTC Logic ............................................................ 241
. O
Component Inspection .......................................... 272 .
Diagnosis Procedure ............................................ 241. Special Repair Requirement ................................. 273 .
Special Repair Requirement ................................ 241 .
UNLOCK SENSOR ......................................... 274 P
B2621 INSIDE KEY ANTENNA 1 ................... 242
. Description ............................................................ 274
.
Description ........................................................... 242
. Component Function Check ............................... 274 .
DTC Logic ............................................................ 242
. Diagnosis Procedure ............................................ 274 .
Diagnosis Procedure ............................................ 242 . Component Inspection .......................................... 276 .
B2622 INSIDE KEY ANTENNA 2 ................... 245
. TRUNK LID OPENER SWITCH ...................... 277
Description ........................................................... 245
. Description ............................................................ 277
.
DTC Logic ............................................................ 245
.
Revision: July 2007 DLK-5 2008 Altima
Component Function Check ...............................277 . OUTSIDE KEY ANTENNA .............................. 307
.
Diagnosis Procedure ............................................277
. Description ........................................................... 307
.
Component Inspection ..........................................279
. Component Function Check ............................... 307 .
Diagnosis Procedure ............................................ 307 .
TRUNK LID OPENER CANCEL SWITCH ...... 280
.
Description ............................................................280
. REMOTE KEYLESS ENTRY RECEIVER ....... 311
.
Component Function Check ...............................280 . Description ........................................................... 311
.
Diagnosis Procedure ............................................280 . Component Function Check ............................... 311 .
Component Inspection ..........................................282 . Diagnosis Procedure ............................................ 311 .
TRUNK ROOM LAMP SWITCH ..................... 283
. INTELLIGENT KEY ......................................... 315
.
Description ............................................................283
. Description ........................................................... 315
.
Component Function Check ...............................283 . Component Function Check ............................... 315 .
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