Operation CHARM: Car repair manuals for everyone.

Engine Control Module: Service and Repair





Replacement

1. Turn ignition switch off.
2. Disconnect the battery (-) cable from the battery.
3. Remove the ECM cover and disconnect the ECM connector.




4. Unscrew 4 mounting bolts behind the air cleaner (A) and remove the ECM from the air cleaner assembly.
5. Install a new ECM.

ECM mounting bolts:9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)