Remove awning switch then using a short piece of wire connect the 12v power terminal to the extend and then retract side of the switch.
Electric awning switch not working.
If not it s the motor.
The next thing to check is the switch connections.
Finally it gave up the ghost completely and would not extend or retract.
If it does then it s in the wiring or switch.
Take some time inspecting the awning for any signs of warping weather damage rusting tearing in the awning fabric itself or the motor overheating and working too hard.
If there is no sound then it could be a completely failed motor or even just the switch.
There are several problems that can cause the awning not to work correctly.
The wireless remote worked fine.
If the awning moves correctly than the problem is in the wiring or switch.
Diagnosing my power awning problem.
Occasionally i ve needed to flick the power switch back and forth a few times to get the awning to move.
Step 1 locate problem with motorized awning.
In this video i locate and repair an intermittent connection in my dometic 9100 rv power awning 12vdc supply wiring.
If the awning extends and retracts properly you need to replace the switch.
You would need to get a 12 volt source and disconnect the wire leads to the motor and test to see if it operates.