How can you check to see if a power window motor in a 88 silverado works while it is still in the door?
2007-05-12 08:36:55 · 4 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
yes agreed
2007-05-12 08:43:54 · answer #1 · answered by john 1 · 0⤊ 1⤋
Take off the door trim panel and find the harness going to the motor...disconnect it from the motor and run a power wire from the battery to one of the terminals on the motor or if it has a pigtail connector, to one of those terminals. You may want to attach the wire leads and run them outside the door and jump to power from there so your arm is not in the door. I'm not sure but I believe the motor grounds through the door so there should be two wires---one is power up and one is power down.....if there's a third black wire, it's probably ground.
2007-05-12 15:45:53 · answer #2 · answered by paul h 7 · 0⤊ 0⤋
Run it, see if it works.
...? Am I missing something?
2007-05-12 15:44:16 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Are you sure its not the switch?
2007-05-12 16:01:36 · answer #4 · answered by Anonymous · 0⤊ 0⤋