AWD Control Module Inspection: Notes
NOTE:
- AWD control module terminal voltage can vary depending on measuring conditions and vehicle aging, resulting in misdiagnosis. Therefore, it is necessary to perform an overall inspection of the input/output systems and AWD control module to determine which part is malfunctioning.
- With the AWD control module connector connected, measure voltage by connecting the voltmeter negative (-) lead to the body ground and positive (+) lead to each AWD control module terminal.
- Measure voltage or resistance at each AWD control module terminal using a voltmeter and an ohmmeter.
- If not as specified, replace the AWD control module. (See AWD CONTROL MODULE REMOVAL/INSTALLATION .)