Operation CHARM: Car repair manuals for everyone.

Preparation

ECM Terminals and Reference Value

PREPARATION




1. ECM is located behind right side front pillar lower garnish. For this inspection, remove the glove box.




2. Remove ECM harness protector.




3. Perform all voltage measurements with the connectors connected. Extend tester probe as shown to perform tests easily.
- Open harness securing clip to make resting easier.
- Use extreme care not to touch 2 pins at one time.
- Data is for comparison and may not be exact.

ECM Harness Connector Terminal Layout: