Nissan X-Trail 32. Instruction — part 2229

SYSTEM

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< SYSTEM DESCRIPTION >

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REAR WIPER OPERATION LINKED WITH REVERSE

• BCM controls rear wiper to operate once according to the conditions of rear wiper operation linked with

reverse.

Condition of rear wiper operation linked with reverse

- Ignition switch ON
- Front wiper switch: LO, HI, INT or AUTO
- Rear wiper switch OFF
- Selector lever “R” (Except for M/T models)
- Shift lever “R” (M/T models)
• Except for M/T models: When selector lever is shifted to “R”, BCM receives shift position signal from TCM

via CAN communication, and then operates rear wiper motor.

• For M/T models: When shift lever is shifted to “R”, IPDM E/R transmits reverse switch signal to BCM via

CAN communication, and then operates rear wiper motor.

NOTE:
Rear wiper operation linked with reverse can be set to ON or OFF using CONSULT. Refer to

WW-29, "WIPER

: CONSULT Function - WIPER"

.

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< SYSTEM DESCRIPTION >

SYSTEM

REAR WIPER AND WASHER SYSTEM : Circuit Diagram

INFOID:0000000010785419

REAR WIPER AND WASHER SYSTEM : Fail-safe

INFOID:0000000010785420

REAR WIPER MOTOR PROTECTION

BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.

JMLIA5502GB

SYSTEM

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< SYSTEM DESCRIPTION >

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Condition of cancellation

1.

More than 1 minute is passed after the rear wiper stop.

2.

Turn rear wiper switch OFF.

3.

Operate the rear wiper switch or rear washer switch.

HEADLAMP WASHER SYSTEM

HEADLAMP WASHER SYSTEM : System Description

INFOID:0000000010957659

SYSTEM DIAGRAM

Except For Russia

For Russia

OUTLINE

Headlamp washer is controlled by each function of BCM and IPDM E/R.

Control by BCM

• Combination switch reading function
• Headlamp washer control function

Control by IPDM E/R

• Headlamp washer relay control function

HEADLAMP WASHER OPERATION

Except For Russia

• BCM detects the combination switch condition by the combination switch reading function.

JMLIA0559GB

JMLIA5327GB

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< SYSTEM DESCRIPTION >

SYSTEM

• BCM transmits the headlamp washer request signal to IPDM E/R using CAN communication depending on

each operating condition of the headlamp washer.

Operate by front washer switch at the first time

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at first time

Operate by front washer switch from the second time

- Ignition switch ON
- Headlamps ON
- Front washer switch ON at fifth time after the first time
• IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and

controls the headlamp washer.

For Russia

• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the headlamp washer request signal to IPDM E/R using CAN communication depending on

each operating condition of the headlamp washer.

Operate by headlamp washer switch

- Ignition switch ON
- Headlamps ON
- Headlamp washer switch ON
• IPDM E/R turns ON/OFF the headlamp washer relay by receiving the headlamp washer request signal, and

controls the headlamp washer.

JMLIA2363GB