Passenger side power window won't operate. It makes a quiet rattling sound but wont move the window. Motor is fine (switched it to drivers side and it works). Also when I bring 12 V to the motor leads with booster cables it goes up and down fine. Mechanism is fine. Dash switch pulls in relay behind passenger seat. Switched switches with driver side just to be sure. Fine. Bottom limit switch working properly (checked with multimeter). Is there an upper limit switch? I have 12V at black and green terminals mounted on door but no movement. I'm thinking faulty ground but when I connect booster cable from door directly to negative battery terminal it doesn't help. Any ideas?
- posted
19 years ago