Replaced front axal actuator & 4WD module & all wheel speed sensors. Cleaned all outside connections. Same problem. Front axal actuator will only engage it key is turned OFF and back ON. Can't find wire color codes and/or wiring diagrams for system or how to test. Have not tested with 4L axal "cross-locks" engaged.
Ram Heavy Duty Forum
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2016 Power Wagon 6.4L 2500 - Looking for wiring diagrams for 4WD system
- Thread starter sfhawley
- Start date