Powertrain Control Module: Removal
Disconnect negative battery cable. Unplug electrical connectors from PCM. See Figure. Remove PCM from vehicle. Remove PROM from PCM. See PROGRAMMABLE READ-ONLY MEMORY .
Disconnect negative battery cable. Unplug electrical connectors from PCM. See Figure. Remove PCM from vehicle. Remove PROM from PCM. See PROGRAMMABLE READ-ONLY MEMORY .