Nissan Altima HL32 Hybrid. Manual - part 1128

 

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Nissan Altima HL32 Hybrid. Manual - part 1128

 

 

DIAGNOSIS SYSTEM (BCM)

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DIAGNOSIS SYSTEM (BCM)

COMMON ITEM
COMMON ITEM : Diagnosis Description

INFOID:0000000004505023

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.

NOTE:

It can perform the diagnosis modes except the following for all sub system selection items.

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

INFOID:0000000004505024

ECU IDENTIFICATION

Displays the BCM part No.

SELF-DIAG RESULT

Refer to 

BCS-81, "DTC Index"

.

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

SELF-DIAG RESULTS

Displays the diagnosis results judged by BCM.

CAN DIAG SUPPORT MNTR

Monitors the reception status of CAN communication viewed from BCM.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

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

ECU IDENTIFICATION

The BCM part number is displayed.

CONFIGURATION

• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.

System

Sub system selection item

Diagnosis mode

WORK SUPPORT

DATA MONITOR

ACTIVE TEST

Door lock

DOOR LOCK

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

×

Air conditioner

AIR CONDITONER

×

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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< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

WIPER
WIPER : CONSULT - III Function (BCM - WIPER)

INFOID:0000000004505025

WORK SUPPORT

* : Factory setting

DATA MONITOR

ACTIVE TEST

Work item

Setting item

Description

WIPER SPEED SET-
TING

ON

With vehicle speed
(Front wiper intermittent time linked with the vehicle speed and wiper dial position)

OFF*

Without vehicle speed
(Front wiper intermittent time linked with the wiper dial position)

Monitor Item

[Unit]

Description

PUSH SW
[ON/OFF]

Displays the status of the push-button ignition switch judged by BCM.

VEH SPEED 1
[km/h]

Displays the value of the vehicle speed signal received from combination meter with 
CAN communication.

FR WIPER HI
[OFF/ON]

Status of each switch judged by BCM using the combination switch reading function

FR WIPER LOW
[OFF/ON]

FR WASHER SW
[OFF/ON]

FR WIPER INT
[OFF/ON]

FR WIPER STOP
[OFF/ON]

Displays the status of the front wiper auto stop signal received from IPDM E/R with 
CAN communication.

INT VOLUME
[1 

− 7] 

Status of each switch judged by BCM using the combination switch reading function

Test item

Operation

Description

FRONT WIPER

HI

Transmits the front wiper request signal (HI) to IPDM E/R with CAN communication to op-
erate the front wiper HI operation.

LO

Transmits the front wiper request signal (LO) to IPDM E/R with CAN communication to 
operate the front wiper LO operation.

INT

Transmits the front wiper request signal (INT) to IPDM E/R with CAN communication to 
operate the front wiper INT operation.

OFF

Stops transmitting the front wiper request signal to stop the front wiper operation.

DIAGNOSIS SYSTEM (IPDM E/R)

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DIAGNOSIS SYSTEM (IPDM E/R)

Diagnosis Description

INFOID:0000000004505026

AUTO ACTIVE TEST

Description

In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation.

• Oil pressure warning lamp

• Front wiper (LO, HI)

• Parking lamps

• License plate lamps

• Tail lamps

• Front fog lamps (if equipped)

• Headlamps (LO, HI)

• Heater pump

• Cooling fans

Operation Procedure

1. Close the hood and lift the wiper arms from the windshield. (Prevent windshield damage due to wiper

operation)

NOTE:

When auto active test is performed with hood opened, sprinkle water on windshield before hand.

2. Turn ignition switch OFF.
3. Turn the ignition switch ON, and within 20 seconds, press the front door switch LH 10 times. Then turn the

ignition switch OFF.

CAUTION:

Close front door RH.

4. Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test

starts.

5. The oil pressure warning lamp starts blinking when the auto active test starts.
6. After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:

When auto active test mode has to be cancelled halfway through test, turn ignition switch OFF.

CAUTION:

• If auto active test mode cannot be actuated, check door switch system. Refer to 

DLK-69,

"Component Function Check"

.

• Do not start the engine.

Inspection in Auto Active Test Mode

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< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (IPDM E/R)

When auto active test mode is actuated, the following 6 steps are repeated 3 times.

*: Outputs duty ratio of 50% for 5 seconds 

→ duty ratio of 100% for 5 seconds on the cooling fan control module.

Operation 
sequence

Inspection Location

Operation

1

Oil pressure warning lamp

Blinks continuously during operation of auto active test 

2

Front wiper

LO for 5 seconds 

→ HI for 5 seconds

3

• Parking  lamps
• License plate lamps
• Tail lamps
• Front fog lamps (if equipped)

10 seconds

4

Headlamps

LO 

⇔ HI 5 times

5

Heater pump

ON 

⇔ OFF 5 times

6

*

Cooling fans

MID for 5 seconds 

→ HI for 5 seconds

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