Operation CHARM: Car repair manuals for everyone.
Hosted by mcallihan.com

With Automatic Transmission

Inspect Resistance Of ECM

1. Turn the ignition switch OFF.

2. Disconnect the connectors from the ECM.


ECM Terminal Standard Resistance Values:






NOTE: Do not touch the ECM terminals.


3. Measure the resistance between each terminal of the wiring connectors.







NOTE: The tester probe should be inserted in the wiring connector from the wiring side.