Postby VStar650CL » Sun May 29, 2022 6:46 pm
No fuse, but it does share the circuit breaker with the Power Seats. If your seat still works, that isn't it. To check it, pull down the overhead console and first make sure the motor has power, ground and ignition signals. The right tool is a test lamp. At the motor connector, the Pink wire on pin 7 should have Battery+, the Black wire on pin 10 should be ground. The Orange wire on pin 9 is the RAP supply (retained power) and serves as the ignition signal, it should go live with the key and dead with the key off and driver's door open. Pink and Orange should both light the lamp when checked to a body ground and when checked to pin 10. If they don't light to pin 10 or light dimly, the ground is bad.
If that's all good, check that the switch signals are getting to the motor controller. Use a voltmeter and back-probe the wires with the motor connected. Pin 1 Sky Blue and pin 5 Red are the switch signals. Each should read some voltage (something between 5~12V) with the switch inactive and go to 0V when the switch is pushed. If not, you have a bad switch.
If that checks out, take the motor loose from the roof and work the switch to see if it spins. If it doesn't then the motor is bad, if it does then your roof is jammed.