Nissan Maxima. Manual - part 1049

VEHICLE SECURITY SYSTEM

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< SYSTEM DESCRIPTION >

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Component Parts Location

INFOID:0000000010051910

Component Description

INFOID:0000000010051911

1.

BCM M16, M17, M18, M19, M21
(view with instrument panel removed)

2.

IPDM E/R E17, E18

3.

Horn relay H-1

4.

Security indicator lamp

5.

Main power window and door lock/un-
lock switch D7, D8

6.

Power window and door lock/un-
lock switch RH D105

7.

Front door lock assembly LH D10

8.

Front door switch LH B8
RH B108

9.

Rear door switch LH B18
RH B116

10. Trunk lamp switch and trunk release so-

lenoid T7

11. Horn (low) E215

(view with front fender protector LH re-
moved)

12. Horn (high) E216

ALKIA1612ZZ

Component Reference

BCM

SEC-19

Horn relay

SEC-88

Security indicator

SEC-92

Door switch

DLK-67

Door lock actuator

DLK-97

SEC-22

< SYSTEM DESCRIPTION >

VEHICLE SECURITY SYSTEM

Trunk lid lock assembly

DLK-103

Door key cylinder switch

DLK-77

Door lock and unlock switch

DLK-70

Component Reference

DIAGNOSIS SYSTEM (BCM)

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< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM)

COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)

INFOID:0000000010067235

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

INTELLIGENT KEY

Direct Diagnostic Mode

Description

Ecu Identification

The BCM part number is displayed.

Self Diagnostic Result

Displays the diagnosis results judged by BCM.

Data Monitor

The BCM input/output signals are displayed.

Active Test

The signals used to activate each device are forcibly supplied from BCM.

Work support

Changes the setting for each system function.

Configuration

• Enables to read and save the vehicle specification.
• Enables to write the vehicle specification when replacing BCM.

CAN Diag Support Mntr

Monitors the reception status of CAN communication viewed from BCM.

System

Sub System

Direct Diagnostic Mode

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Door lock

DOOR LOCK

×

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Exterior lamp

HEADLAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

×

Intelligent Key system

INTELLIGENT KEY

×

×

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Trunk open

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)

INFOID:0000000010067236

DATA MONITOR

Monitor Item [Unit]

Main

Description

REQ SW -DR [On/Off]

×

Indicates condition of door request switch LH

REQ SW -AS [On/Off]

×

Indicates condition of door request switch RH

REQ SW -BD/TR [On/Off]

×

Indicates condition of trunk opener request switch

PUSH SW [On/Off]

Indicates condition of push button ignition switch

IGN RLY2 -F/B [On/Off]

Indicates condition of ignition relay 2

ACC RLY -F/B [On/Off]

Indicates condition of accessory relay

BRAKE SW 1 [On/Off]

×

Indicates condition of brake switch

BRAKE SW 2 [On/Off]

Indicates condition of brake switch

DETE/CANCL SW [On/Off]

×

Indicates condition of P position

SFT PN/N SW [On/Off]

×

Indicates condition of P or N position

UNLK SEN -DR [On/Off]

×

Indicates condition of door unlock sensor

PUSH SW -IPDM [On/Off]

Indicates condition of push button ignition switch received from IPDM E/R on 
CAN communication line

IGN RLY1 -F/B [On/Off]

Indicates condition of ignition relay 1 received from IPDM E/R on CAN commu-
nication line

DETE SW -IPDM [On/Off]

Indicates condition of detent switch received from TCM on CAN communication 
line

SFT PN -IPDM [On/Off]

Indicates condition of P or N position from TCM on CAN communication line

SFT P -MET [On/Off]

Indicates condition of P position from TCM on CAN communication line

SFT N -MET [On/Off]

Indicates condition of N position from IPDM E/R on CAN communication line

ENGINE STATE [Stop/Start/Crank/Run]

×

Indicates condition of engine state from ECM on CAN communication line

VEH SPEED 1 [mph/km/h]

×

Indicates condition of vehicle speed signal received from ABS on CAN commu-
nication line

VEH SPEED 2 [mph/km/h]

×

Indicates condition of vehicle speed signal received from combination meter on 
CAN communication line

DOOR STAT -DR [LOCK/READY/UNLK]

×

Indicates condition of driver side door status.

DOOR STAT -AS [LOCK/READY/UNLK]

×

Indicates condition of passenger side door status.

ID OK FLAG [Set/Reset]

Indicates condition of Intelligent Key ID.

PRMT ENG STRT [Set/Reset]

Indicates condition of engine start possibility.

PRMT RKE STRT [Set/Reset]

Indicates condition of engine start possibility from Intelligent Key.

KEY SW -SLOT [On/Off]

Indicates condition of key slot.

TRNK/HAT MNTR [On/Off]

Indicates condition of trunk lid.

RKE-LOCK [On/Off]

Indicates condition of lock signal from Intelligent Key.

RKE-UNLOCK [On/Off]

Indicates condition of unlock signal from Intelligent Key.

RKE-TR/BD [On/Off]

Indicates condition of trunk open signal from Intelligent Key.

RKE-PANIC [On/Off]

Indicates condition of panic signal from Intelligent Key.

RKE-P/W OPEN [On/Off]

Indicates condition of power window down signal from Intelligent Key.

RKE-MODE CHG [On/Off]

Indicates condition of mode change signal from Intelligent Key.

RKE OPE COUN1 [0-19]

×

When remote keyless entry receiver receives the signal transmitted while oper-
ating on Intelligent Key, the numerical value start changing.

RKE OPE COUN2 [0-19]

×

When remote keyless entry receiver receives the signal transmitted while oper-
ating on Intelligent Key, the numerical value start changing.

REVERSE SW [On/Off]

Indicates condition of reverse switch status.