Replacing Engine Control Module (ECM)

CAUTION:

Avoid touching the pins in the control module and the corresponding connector on the cable harness.

There is a risk of static discharge which could damage the control module.

Discharge yourself and tools to be used by holding the tool's metal part and touching a body part on the car just before starting to work.

If voltage is approximately 0 V on terminal #B15 on the Engine Control Module (ECM), when the gear-shift position sensor is in position P or N, the circuit for the gear-shift position sensor is working.

The fault may be in the Engine Control Module (ECM).

Try replacing Engine Control Module (ECM).

NOTE:

Before replacing the control module, ensure that all other relevant symptom tests have been carried out.

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Refer to VERIFICATION