2020 Nissan-Datsun Sentra SFACTORY OEM SERVICE PROCEDURE

Component Location

GNSALOIA0376Z-376Courtesy of NISSAN NORTH AMERICA, INC.

A.

Instrument lower panel LH

Β  Β  Β  Β 

No.

Component

Function

1.

A/C auto amp.

The A/C auto amp. receives the ECO mode signal from the BCM via CAN communication.

For detailed component location, refer to Component Location .

2.

Electric throttle control actuator

Refer to Component Description .

3.

ECM

The ECM receives the ECO mode signal from the BCM via CAN communication.

For detailed component location, refer to Component Location .

4.

BCM

  • The BCM transmits the ECO mode indicator signal to the combination meter via CAN communication.
  • The BCM transmits the ECO mode signal to the ECM and A/C auto amp. via CAN communication.

For detailed component location, refer to Component Location

5.

Combination meter

The combination meter receives the ECO mode indicator signal via CAN communication from the BCM.

For detailed component location. Refer to Component Location (with Type A meter) or Component Location (with Type B meter).

6.

ECO mode switch

Refer to Component DescriptionΒ .

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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