Passenger front window woes
#1
Intermediate
Thread Starter
Passenger front window woes
Hi all! My front passenger window does not go up or down. Without testing the old one I replaced the motor and regulator. Still nothing. I have checked all fuses, relays, tried different switches including trying a different drivers master switch. I'm stumped. It doesn't have auto up and down. 2002 Acura TL type S. All other windows work. Any where else I should be looking? Thank you. Oh yes I tested the new regulator and motor. Both are fine.
#2
6G TLX-S
Back a long while ago, the windows would stop working randomly for a day, then stopped working altogether.
I found out that the "Power Window controller" and all motors were working good, and I eventually traced it to be an intermittent +12V power supply wire going to the window controller box. The +12V supply wire was not supplying +12V consistently. So I cut the supply wire, and patch a new wire from the fuse box to the controller. Everything works good every since.
So check all the signal and power/Gnd wires too.
I found out that the "Power Window controller" and all motors were working good, and I eventually traced it to be an intermittent +12V power supply wire going to the window controller box. The +12V supply wire was not supplying +12V consistently. So I cut the supply wire, and patch a new wire from the fuse box to the controller. Everything works good every since.
So check all the signal and power/Gnd wires too.
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850Cane (06-08-2023)
#3
Intermediate
Thread Starter
Power is good
So I have power to the switch. The two wires that leave the switch and go down to the motor I don't understand how that works. I think it's a ground gets connected when you use the passenger window switch. So I'm stumped again. Don't know where any grounds are located to test. Ugh
#4
Suzuka Master
iTrader: (1)
#6
6G TLX-S
So I have power to the switch. The two wires that leave the switch and go down to the motor I don't understand how that works. I think it's a ground gets connected when you use the passenger window switch. So I'm stumped again. Don't know where any grounds are located to test. Ugh
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