Inspection Procedure



Disconnect the theft deterrent and door lock ECU connectors CHECK:

Measure voltage between terminals +B1 and E of ECU connector. OK:

Proceed to next circuit inspection shown on matrix chart (See page DI-196 ).

3 Check for open in harness and connector between ECU and body ground (See page IN-26).

Check and repair harness connector between ECU and battery.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

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