Infiniti QX56 (JA60). Manual - part 208

 

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Infiniti QX56 (JA60). Manual - part 208

 

 

DLK-3

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

REAR LH  ...................................................................

88

REAR LH : Description ............................................

88

REAR LH : Component Function Check  ...............

88

REAR LH : Diagnosis Procedure  ............................

88

REAR RH ...................................................................

89

REAR RH : Description  ...........................................

90

REAR RH : Component Function Check ...............

90

REAR RH : Diagnosis Procedure ............................

90

BACK DOOR  .............................................................

91

BACK DOOR : Description ......................................

91

GLASS HATCH LOCK ACTUATOR ..................

92

Diagnosis Procedure ...............................................

92

PASSENGER SELECT UNLOCK RELAY .........

93

Description ..............................................................

93

Component Function Check ....................................

93

Diagnosis Procedure ...............................................

93

INTELLIGENT KEY WARNING BUZZER ..........

95

Description ..............................................................

95

Component Function Check ..................................

95

Diagnosis Procedure ...............................................

95

Component Inspection  ............................................

96

OUTSIDE KEY ANTENNA  .................................

97

Description ..............................................................

97

Component Function Check ..................................

97

Diagnosis Procedure ...............................................

97

STEERING LOCK UNIT  .....................................

99

Diagnosis Procedure ...............................................

99

A/T SHIFT SELECTOR (PARK POSITION 
SWITCH) ...........................................................

101

Diagnosis Procedure .............................................

101

REMOTE KEYLESS ENTRY RECEIVER  ........

103

Description ............................................................

103

Component Function Check ................................

103

Diagnosis Procedure .............................................

103

INTELLIGENT KEY BATTERY AND FUNC-
TION .................................................................

106

Description ............................................................

106

Component Function Check ................................

106

Diagnosis Procedure .............................................

106

HORN FUNCTION ............................................

108

Description ............................................................

108

Component Function Check ................................

108

Diagnosis Procedure ............................................

108

COMBINATION METER DISPLAY FUNC-
TION .................................................................

110

Description ............................................................

110

Component Function Check ................................

110

Diagnosis Procedure .............................................

110

WARNING CHIME FUNCTION  ........................

111

Description .............................................................

111

Component Function Check ................................

111

Diagnosis Procedure  .............................................

111

HAZARD FUNCTION  ......................................

112

Description .............................................................

112

Component Function Check ................................

112

Diagnosis Procedure  .............................................

112

KEY SWITCH (INTELLIGENT KEY UNIT IN-
PUT) ................................................................

113

Diagnosis Procedure  .............................................

113

KEY SWITCH (BCM INPUT) ...........................

115

Diagnosis Procedure  .............................................

115

IGNITION KNOB SWITCH  ..............................

116

Diagnosis Procedure  .............................................

116

HEADLAMP FUNCTION .................................

118

Diagnosis Procedure  .............................................

118

MAP LAMP AND IGNITION KEYHOLE ILLU-
MINATION FUNCTION  ...................................

119

Diagnosis Procedure  .............................................

119

KEYFOB ID SET UP WITH CONSULT-III  ......

120

ID Code Entry Procedure  ......................................

120

KEYFOB ID SET UP WITHOUT CONSULT-III .

121

ID Code Entry Procedure  ......................................

121

AUTOMATIC BACK DOOR SELF-DIAGNO-
SIS PROCEDURE  ...........................................

123

Self-Diagnosis Procedure ......................................

123

POWER LIFTGATE SWITCH FUNCTION ......

125

Diagnosis Procedure  .............................................

125

GLASS HATCH SWITCH ................................

127

Diagnosis Procedure  .............................................

127

GLASS HATCH AJAR SWITCH .....................

129

Diagnosis Procedure  .............................................

129

BACK DOOR CLOSE (CLOSE) SWITCH 
SYSTEM ..........................................................

131

Diagnosis Procedure  .............................................

131

BACK DOOR CLOSE (CANCEL) SWITCH 
SYSTEM ..........................................................

133

Diagnosis Procedure  .............................................

133

PINCH STRIP SYSTEM  ..................................

135

Diagnosis Procedure  .............................................

135

BACK DOOR WARNING CHIME SYSTEM ....

136

Diagnosis Procedure  .............................................

136

HALF-LATCH SWITCH SYSTEM ...................

137

Diagnosis Procedure  .............................................

137

BACK DOOR OPEN SWITCH SYSTEM  ........

138

DLK-4

Diagnosis Procedure  .............................................

138

BACK DOOR CLOSE SWITCH SYSTEM .......

139

Diagnosis Procedure  .............................................

139

BACK DOOR SWITCH  ....................................

140

Diagnosis Procedure  .............................................

140

CINCH LATCH MOTOR SYSTEM ...................

141

Diagnosis Procedure  .............................................

141

INTELLIGENT KEY UNIT POWER BACK 
DOOR INPUT SIGNAL  ....................................

142

Description .............................................................

142

Diagnosis Procedure  .............................................

142

INTELLIGENT KEY UNIT POWER BACK 
DOOR OUTPUT SIGNAL  ................................

143

Description .............................................................

143

Diagnosis Procedure  .............................................

143

HOMELINK UNIVERSAL TRANSCEIVER ......

144

Wiring Diagram  ......................................................

144

Description .............................................................

145

Component Function Check ................................

146

Diagnosis Procedure  .............................................

146

ECU DIAGNOSIS  .......................................

148

BCM (BODY CONTROL MODULE)  ................

148

Reference Value ....................................................

148

Terminal Layout .....................................................

151

Physical Values  .....................................................

151

Wiring Diagram — POWER DOOR LOCK SYS-
TEM —  ..................................................................

157

Fail Safe ................................................................

170

DTC Inspection Priority Chart .............................

171

DTC Index .............................................................

171

INTELLIGENT KEY UNIT  ................................

173

Reference Value ....................................................

173

Terminal Layout - Intelligent Key Unit ....................

174

Physical Values - Intelligent Key Unit  ....................

174

Terminal Layout - Steering Lock Solenoid .............

177

Physical Values - Steering Lock Solenoid  .............

177

Wiring Diagram — INTELLIGENT KEY SYSTEM 
— ...........................................................................

178

Fail Safe ................................................................

195

DTC Inspection Priority Chart .............................

196

DTC Index .............................................................

196

BACK DOOR CONTROL UNIT  .......................

197

Reference Value ....................................................

197

Wiring Diagram—AUTOMATIC BACK DOOR 
SYSTEM— ............................................................

199

Fail Safe ................................................................

209

SYMPTOM DIAGNOSIS  ............................

210

INTELLIGENT KEY SYSTEM SYMPTOMS  ....

210

Symptom Table  .....................................................

210

DOOR LOCK FUNCTION SYMPTOMS  ...........

211

DOOR LOCK AND UNLOCK SWITCH ...................

211

DOOR LOCK AND UNLOCK SWITCH : Symptom 
Table .....................................................................

211

INTELLIGENT KEY  .................................................

212

INTELLIGENT KEY : Symptom Table  ..................

212

BACK DOOR OPENER FUNCTION  ................

214

BACK DOOR OPENER SWITCH  ...........................

214

BACK DOOR OPENER SWITCH : Symptom Ta-
ble .........................................................................

214

BACK DOOR HANDLE ...........................................

214

BACK DOOR HANDLE : Symptom Table .............

215

INTELLIGENT KEY  .................................................

215

INTELLIGENT KEY : Symptom Table  ..................

215

WARNING FUNCTION SYMPTOMS  ...............

216

Symptom Table .....................................................

216

KEY REMINDER FUNCTION SYMPTOMS  .....

219

Symptom Table .....................................................

219

HAZARD FUNCTION .......................................

220

Symptom Table .....................................................

220

HORN FUNCTION  ............................................

221

Symptom Table .....................................................

221

HOMELINK UNIVERSAL TRANSCEIVER  ......

222

Symptom Table .....................................................

222

SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ..............................................................

223

Work Flow  .............................................................

223

Inspection Procedure  ............................................

225

Diagnostic Worksheet  ...........................................

227

PRECAUTION ...........................................

229

PRECAUTIONS  ................................................

229

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

229

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect  ................................

229

Precaution for work  ...............................................

230

PREPARATION .........................................

231

PREPARATION ................................................

231

Special Service Tool  .............................................

231

Commercial Service Tool ......................................

232

ON-VEHICLE REPAIR  ..............................

233

HOOD ...............................................................

233

Fitting Adjustment  .................................................

233

Removal and Installation of Hood Assembly  ........

234

DLK-6

< BASIC INSPECTION >

[WITH INTELLIGENT KEY SYSTEM]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000005146862

OVERALL SEQUENCE

DETAILED FLOW

JMKIA2270GB

 

 

 

 

 

 

 

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