Pinout Values and Diagnostic Parameters

PREPARATION




1. ECM is located behind the glove box. For this inspection:
- Remove glove box bucket.
- Remove lower finisher panel by reaching through the glove box and releasing the spring clips.




2. Remove ECM harness protector.
3. Perform all voltage measurements with the connector connected.




Extend tester probe as shown to perform tests easily.
- Open harness securing clip to make testing easier.
- Use extreme care not to touch 2 pins at one time.
- Data is for comparison and may not be exact.

ECM INSPECTION

ECM Harness Connector Terminal Layout:

Terminals 1 Through 13:

Terminals 14 Through 25:

Terminals 26 Through 50:

Terminals 51 Through 114:

Terminals 103 Through 118:

Specification data are reference values and are measured between each terminal and (43) (ECCS ground).