Nissan Versa Note. Instruction - part 874

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

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< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

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

INFOID:0000000009693735

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

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

ECU id

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CAN DIAG SUP

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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

×

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM) (WITHOUT INTELLIGENT KEY SYSTEM)

WIPER
WIPER : CONSULT Function (BCM - WIPER)

INFOID:0000000009693736

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

* : Initial setting

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

IGN SW CAN [On/Off]

Indicates ignition switch ON signal received from IPDM E/R on CAN communication line.

FR WIPER HI [On/Off]

Indicates condition of wiper operation of combination switch.

FR WIPER LOW [On/Off]

FR WIPER INT [On/Off]

FR WASHER SW [On/Off]

FR WIPER STOP [On/Off]

Indicates front wiper auto stop signal received from IPDM E/R on CAN communication 
line.

INT VOLUME [1 

− 7] 

Indicates condition of intermittent wiper operation of combination switch.

RR WIPER ON [On/Off]

Indicates condition of rear wiper operation of combination switch.

RR WIPER INT [On/Off]

RR WASHER SW [On/Off]

RR WIPER STOP [On/Off]

Indicates rear wiper motor auto stop input from rear wiper motor.

REVERSE SW CAN [On/Off]

Indicates reverse switch signal received from TCM on CAN communication line.

VEHICLE SPEED [km/h/mph]

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

Test Item

Description

FR WIPER

This test is able to check front wiper operation [INT/Lo/Hi/Off].

RR WIPER

This test is able to check rear wiper operation [On/Off].

Support Item

Setting

Description

WIPER SPEED SETTING

On

Front wiper intermittent time linked with vehicle speed and wiper dial position.

Off*

Front wiper intermittent time linked with wiper dial position.

DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)

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< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)

Diagnosis Description

INFOID:0000000009693737

AUTO ACTIVE TEST

Description

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

• Front wiper (LO, HI)

• Parking lamp

• License plate lamp

• Tail lamp

• Front fog lamp

• Headlamp (LO, HI)

• A/C compressor (magnet clutch)

• Cooling fan

Operation Procedure

NOTE:

Never perform auto active test in the following conditions.

• Passenger door is open

• CONSULT is connected
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 beforehand.

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

ignition switch OFF.

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

starts.

5. After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:

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

• When auto active test is not activated, door switch may be the cause. Check door switch. Refer to 

DLK-95,

"Component Function Check"

.

Inspection in Auto Active Test

When auto active test is actuated, the following operation sequence is repeated 3 times.

Operation se-

quence

Inspection location

Operation

1

Front wiper

LO for 5 seconds 

→ HI for 5 seconds

2

• Parking  lamp
• License plate lamp
• Tail lamp
• Front fog lamp

10 seconds

3

Headlamp

LO for 10 seconds 

→HI ON ⇔ OFF 5 times

4

A/C compressor (magnet clutch)

ON 

⇔ OFF 5 times

5

Cooling fan

LO for 5 seconds 

→ MID for 3 seconds → HI for 2 seconds

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (IPDM E/R) (WITH INTELLIGENT KEY SYSTEM)

Concept of Auto Active Test

• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-

tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto

active test starts successfully.

• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.

Diagnosis Chart in Auto Active Test

CONSULT Function (IPDM E/R)

INFOID:0000000009693738

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with IPDM E/R.

JMMIA0812GB

Symptom

Inspection contents

Possible cause

Any of the following components do not operate

• Parking  lamp
• License plate lamp
• Tail  lamp
• Front fog lamp
• Headlamp (HI, LO)
• Front wiper (HI, LO)

Perform auto active test.
Does the applicable system op-
erate?

YES

BCM signal input circuit

NO

• Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between 

IPDM E/R and applicable system

• IPDM E/R

A/C compressor does not operate

Perform auto active test.
Does the magnet clutch oper-
ate?

YES

• BCM signal input circuit
• CAN communication signal be-

tween BCM and ECM

• CAN communication signal be-

tween ECM and IPDM E/R

NO

• Magnet clutch
• Harness or connector between 

IPDM E/R and magnet clutch

• IPDM E/R

Cooling fan does not operate

Perform auto active test.
Does the cooling fan operate?

YES

• ECM signal input circuit
• CAN communication signal be-

tween ECM and IPDM E/R

NO

• Cooling fan motor
• Harness or connector between 

IPDM E/R and cooling fan motor

• IPDM E/R

Direct Diagnostic Mode

Description

Ecu Identification

The IPDM E/R part number is displayed.

Self Diagnostic Result

The IPDM E/R self diagnostic results are displayed.

Data Monitor

The IPDM E/R input/output data is displayed in real time.