Cruise Control Module: Testing and Inspection

Cruise Control Module and Its Circuit Inspection

CAUTION: Cruise control module can not be checked by itself. It is strictly prohibited to connect voltmeter or ohmmeter to cruise control module with coupler disconnected from it.

Voltage Check




Check for input or output voltage of control module (voltage between each circuit and body ground) with cruise control module connector connected.

Resistance Check




1. Disconnect cruise control module connector from cruise control module with ignition switch OFF.

CAUTION:
- Never touch terminals of cruise control module itself.
- Be sure to turn OFF ignition switch for this check.
- Resistance in the table represents that when parts temperature is 20 °C (68 °F).




2. Check resistance between each pair of terminals of disconnected connectors as shown in the table.