Nissan Frontier. Manual - part 1129

 

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Nissan Frontier. Manual - part 1129

 

 

VEHICLE SECURITY SYSTEM

SEC-13

< SYSTEM DESCRIPTION >

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Component Parts Location - Crew Cab

INFOID:0000000009479026

Component Description

INFOID:0000000009479027

1.

IPDM E/R E122, E123, E124

2.

BCM M18, M19, M20
(view with lower instrument panel LH 
removed)

3.

Horn E6
(behind front combination lamp LH)

4.

Front door lock assembly LH (key 
cylinder switch) D14

5.

Main power window and door lock/un-
lock switch D7
Power window and door lock/unlock 
switch RH D105

6.

Front door switch
LH B8
RH B108

7.

Rear door switch
LH B18
RH B116

8.

Combination meter M24

ALKIA1388ZZ

Item

Function

BCM

Verifies the received signal from ignition key, then informs ECM whether to allow engine start.

Door switch

Provides the BCM with the status of each monitored door.

Security indicator

Indicates the status of the security system.

IPDM E/R

Controls the horn and headlamps operation.

Horn

Sounds when the vehicle security system is triggered.

SEC-14

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

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

INFOID:0000000010214598

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

IMMU

Direct Diagnostic Mode

Description

ECU Identification

The BCM part number is displayed.

Self Diagnostic Result

The BCM self diagnostic results are displayed.

Data Monitor

The BCM input/output data is displayed in real time.

Active Test

The BCM activates outputs to test components.

Work support

The settings for BCM functions can be changed.

Configuration

• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.

CAN Diag Support Mntr

The result of transmit/receive diagnosis of CAN communication is displayed.

System

Sub System

Direct Diagnostic Mode

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Da

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 T

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rk support

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CA

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 Su

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ort Mn

tr

Door lock

DOOR LOCK

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Remote keyless entry system

MULTI REMOTE ENT

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

Air conditioner

AIR CONDITIONER

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

×

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

Panic alarm system

PANIC ALARM

×

DIAGNOSIS SYSTEM (BCM)

SEC-15

< SYSTEM DESCRIPTION >

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IMMU : CONSULT Function (BCM - IMMU)

INFOID:0000000010214599

SELF DIAGNOSTIC RESULT

Refer to 

BCS-41, "DTC Index"

.

DATA MONITOR

ACTIVE TEST

THEFT ALM
THEFT ALM : CONSULT Function (BCM - THEFT ALM)

INFOID:0000000010214654

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

*: Initial setting

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

Test Item

Description

THEFT IND

This test is able to check security indicator operation [Off/On]. 

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

ACC ON SW [On/Off]

Indicates condition of ignition switch ACC position.

KEYLESS LOCK [On/Off]

Indicates condition of lock signal from keyfob.

KEYLESS UNLOCK [On/Off]

Indicates condition of unlock signal from keyfob.

DOOR SW-DR [On/Off]

Indicates condition of front door switch LH.

DOOR SW-AS [On/Off]

Indicates condition of front door switch RH.

DOOR SW-RR [On/Off]

Indicates condition of rear door switch RH.

DOOR SW-RL [On/Off]

Indicates condition of rear door switch LH.

KEY CYL LK-SW [On/Off]

Indicates condition of lock signal from door key cylinder switch.

KEY CYL UN-SW [On/Off]

Indicates condition of unlock signal from door key cylinder switch.

CDL LOCK SW [On/Off]

Indicates condition of lock signal from door lock and unlock switch.

CDL UNLOCK SW [On/Off]

Indicates condition of unlock signal from door lock and unlock switch.

Test Item

Description

THEFT IND

This test is able to check security indicator lamp operation [Off/On].

VEHICLE SECURITY HORN

This test is able to check vehicle security horn operation [On].

HEAD LAMP(HI)

This test is able to check vehicle security lamp operation [On].

Support Item

Setting

Description

SECURITY ALARM SET

Off

Security alarm OFF.

On*

Security alarm ON.

THEFT ALM TRG

Off/On

The switch which triggered vehicle security alarm is recorded [On]. This mode is able 
to confirm and erase the record of vehicle security alarm. The trigger data can be 
erased by touching [CLEAR].

CLEAR

SEC-16

< DTC/CIRCUIT DIAGNOSIS >

U1000 CAN COMM CIRCUIT

DTC/CIRCUIT DIAGNOSIS

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000009479031

Refer to 

LAN-54, "CAN Communication Signal Chart"

.

DTC Logic

INFOID:0000000009479032

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000009479033

1.

 PERFORM SELF DIAGNOSTIC

1. Turn ignition switch ON and wait for 2 seconds or more.

2. Check “Self Diagnostic Result” of BCM.
Is “CAN COMM CIRCUIT” displayed?

YES

>> Refer to 

LAN-14, "Trouble Diagnosis Flow Chart"

.

NO

>> Refer to 

GI-42, "Intermittent Incident"

.

DTC

CONSULT display de-

scription

DTC Detection Condition

Possible cause

U1000

CAN COMM CIRCUIT

When BCM cannot communicate CAN com-
munication signal continuously for 2 sec-
onds or more.

Any item (or items) of the following listed below is 
malfunctioning in CAN communication system.
• Transmission
• Receiving (ECM)
• Receiving (METER/M&A)
• Receiving (TCM)
• Receiving (IPDM E/R)

 

 

 

 

 

 

 

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