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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Exterior Lighting System - Led Headlamp) >> System Description >> Component Parts >> Component Parts Location

Component Parts Location

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
GNSALLIA2051Z-051Courtesy of NISSAN NORTH AMERICA, INC.

A.

View with front combination lamp RH removed

No.

Part

Function

1.

Rear combination lamp RH

Refer to Bulb Specifications .

2.

High-mounted stop lamp

Refer to Bulb Specifications .

3.

Rear door switch RH

  • Transmits the door open signal to the BCM to operate the autolight system.
  • Refer to Component Parts Location for detailed installation location.

4.

Front door switch RH

  • Transmits the door open signal to the BCM to operate the autolight system.
  • Refer to Component Parts Location for detailed installation location.

5.

Hazard switch

Refer to Hazard Switch .

6.

BCM

  • Detects each switch condition by the combination switch reading function.
  • Judges that the exterior lamps are turned ON according to the vehicle condition.
  • Requests the headlamp (HI/LO), tail lamp and front fog lamp ON to IPDM E/R (via CAN communication).
  • Requests high beam indicator lamp ON to the combination meter (via CAN communication).
  • Judges the outside brightness from the optical sensor signal.
  • Judges the ON/OFF timing according to the vehicle condition.
  • Judges the ON/OFF status of the exterior lamp according to the outside brightness and the vehicle condition.
  • Refer to Component Parts Location for detailed installation location.

7.

Parking brake switch

  • Transmits the parking brake switch signal to the combination meter to operate the daytime running light system.
  • Refer to Component Parts Location for detailed installation location.

8.

Stop lamp switch

9.

Combination meter

10.

Combination switch

(lighting and turn signal switch)

Refer to System Description .

11.

CVT shift selector

Refer to Component Parts Location for detailed installation location.

12.

Front door switch LH

13.

Rear door switch LH

14.

Rear combination lamp LH

Refer to Bulb Specifications .

15.

License plate lamp LH

Refer to Bulb Specifications .

16.

License plate lamp RH

Refer to Bulb Specifications .

17.

Door mirror LH (turn signal lamp)

Refer to Bulb Specifications .

18.

Door mirror RH (turn signal lamp)

Refer to Bulb Specifications .

19.

Optical sensor

Refer to Optical Sensor .

20.

Front fog lamp RH

Refer to Bulb Specifications .

21.

Daytime running light relay

22.

Transmission range switch

23.

TCM

24.

Front fog lamp LH

Refer to Bulb Specifications .

25.

Front combination lamp LH

Refer to Bulb Specifications .

26.

Relay box (stop lamp relay)

Supplies voltage to the stop lamps according to stop lamp switch operation.

27.

IPDM E/R

  • Supplies voltage to the load according to the request from BCM (via CAN communication).
  • Refer to Component Parts Location for detailed installation location.

28.

LED headlamp control module

LED headlamp control module is integrated into the front combination lamp and turns the LED headlamp ON according to the request from IPDM E/R).