CDL not actuating (1 Viewer)

[Staunch 80]

Hi all, first time poster here.

chasing a problem with my 91 GXL HDJ80, went through some mud a while back and the breather for the actuator pulled off and filled it with water. Serviced motor but still not operating. Have tried new switch, fuse, transmission relay and motor with no luck. Anyone else had this experience or know where to look?

 

[Phildoh]

Dealing with this later today on my buddies rig. Did you figure anything out?

 

[spyduh]

unplug the CDL harness. Use a power probe and send power/ground to 2 pins. the other 3 don't matter and for the dash lights.

Flip the polarity to make it go the other direction. Only apply power in very short bursts or you will jam the motor gear and will need to disassemble and get it unstuck.

My guess is it sucked in water and it needs to be cleaned anyway and regreased. Easy job, search on MUD for locker rebuild instructions. Also get the FSM and consultant the manual for the correct pin out.

Good luck