Aerio L4-2.0L (2002)
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.
Part 1
Part 2
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:
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Never touch terminals of cruise control module itself.