21C Control Wire to Power Module

1. The ignition switch Off and the power module 12-way connector disconnected.
2. Disconnect the logic module white connector and connect an ohmmeter between cavity No. 11 of the power module 12-way connector and ground.
3. If ohmmeter shows No continuity, replace the logic module.
4. If ohmmeter shows continuity, repair wire of cavity No. 11 for a short circuit to ground.