Cruise Control Module: Testing and Inspection

PCM TERMINAL VOLTAGE REFERENCE CHART FOR AUTO-CRUISE CONTROL SYSTEM OPERATION

PCM Terminal Voltage Reference Chart For Auto-Cruise Control System Operation Part 1:

PCM Terminal Voltage Reference Chart For Auto-Cruise Control System Operation Part 2:

1. Disconnect the PCM connectors, and connect special tool MB991923 in between.
2. Measure the voltages between each check connector terminals of special tool MB991923 and ground terminals 63 or 76.