Nissan Maxima. Manual

DLK-3

DLK

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

DOOR LOCK ACTUATOR .................................

DRIVER SIDE ............................................................

DRIVER SIDE : Description ....................................

DRIVER SIDE : Component Function Check ........

DRIVER SIDE : Diagnosis Procedure .....................

PASSENGER SIDE ...................................................

PASSENGER SIDE : Description ...........................

PASSENGER SIDE :
Component Function Check ..................................

PASSENGER SIDE : Diagnosis Procedure ............

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

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

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

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

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

100

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

100

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

100

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

100

FUEL FILLER LID LOCK ACTUATOR ...................

101

FUEL FILLER LID LOCK ACTUATOR : Descrip-
tion ........................................................................

101

FUEL FILLER LID LOCK ACTUATOR :
Component Function Check ................................

101

FUEL FILLER LID LOCK ACTUATOR : Diagnosis
Procedure ..............................................................

101

TRUNK RELEASE SOLENOID ........................

103

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

103

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

103

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

103

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

105

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

105

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

105

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

105

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

106

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

107

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

107

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

107

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

107

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

110

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

110

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

110

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

110

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

113

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

113

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

113

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

113

KEY SLOT ILLUMINATION .............................

115

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

115

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

115

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

115

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

117

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

117

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

117

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

117

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

119

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

119

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

119

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

119

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

120

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

120

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

120

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

120

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

121

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

121

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

121

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

121

HOMELINK UNIVERSAL TRANSCEIVER .....

122

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

122

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

122

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

122

ECU DIAGNOSIS INFORMATION ............

124

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

124

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

124

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

129

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

129

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

145

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

146

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

147

WIRING DIAGRAM ....................................

150

POWER DOOR LOCK SYSTEM ....................

150

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

150

INTELLIGENT KEY SYSTEM .........................

161

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

161

TRUNK LID OPENER .....................................

177

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

177

HOMELINK UNIVERSAL TRANSCEIVER .....

181

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

181

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

183

INTELLIGENT KEY SYSTEM SYMPTOMS ...

183

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

183

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

184

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

184

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

184

PRECAUTIONS

DLK-5

< PRECAUTION >

DLK

PRECAUTION

PRECAUTIONS

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

INFOID:0000000009471578

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 SR and SB section of this Service Man-

ual.

WARNING:

• 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 performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• 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 har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery and wait at least 3 minutes before performing any service.

Procedure without Cowl Top Cover

INFOID:0000000009471579

When performing the procedure after removing cowl top cover, cover

the lower end of windshield with urethane, etc.

Precaution for Servicing Doors and Locks

INFOID:0000000009471580

WARNING:

Radio waves could adversely affect electric medical equipment. Those who use a pacemaker should

contact the electric medical equipment manufacturer for the possible influences before use,

• After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check their

operation.

• Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

• When removing or disassembling each component, be careful not to damage or deform it. If a component

may be subject to interference, be sure to protect it with a shop cloth.

• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component

with a shop cloth or vinyl tape to protect it.

PIIB3706J

Nissan Maxima. Manual - part 321