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Engine Control Module: Testing and Inspection

ECM Harness Connector:




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

ECM Harness Protector:




2. Remove ECM harness protector

Tester Probe:




3. Perform all voltage measurements with the connectors 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 Harness Connector Terminals:




ECM HARNESS CONNECTOR TERMINAL LAYOUT

ECM Inspection Tables:




ECM Inspection Tables:




ECM Inspection Tables:




ECM Inspection Tables:




ECM Inspection Tables:




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







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