Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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Engine Control Module: Service and Repair

REPLACEMENT
1. Turn ignition switch off.
2. Disconnect the battery (-) cable from the battery.
3. Disconnect the ECM connector(s) (A).




4. Unscrew the ECM mounting bolts (B) 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 lbf.ft)