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Side mirror wiring

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Nova2013
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Side mirror wiring

Post by Nova2013 » Thu Mar 05, 2020 2:47 am

Hello All. My passenger side mirror (US) isn’t working and I tried to make sense of the wiring diagram in the TIS manual. Yeh right. Anyway, I have three wires to the motor. Red, brown, green. Red gets power when I push the switch up but no other time. However, the motor doesn’t work despite power to the motor. So, I know the motor is bad.

Questions: I assume I should get power on the red wire when I press the switch in any direction. Can someone confirm? What are the green and brown wires? I assume negative and ground but I’m not 100% sure.

Thanks again. I attached a picture of the plug for clarification.
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Chippie
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Location: Wakefield

Side mirror wiring

Post by Chippie » Thu Mar 05, 2020 7:54 am

Could one wire be to fold out one to fold in and the other ground
E89 35is space grey Kansas coral red leather

Nova2013
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Joined: Sat Feb 16, 2019 5:49 pm

Side mirror wiring

Post by Nova2013 » Thu Mar 05, 2020 1:34 pm

My mirrors do not fold. The wiring harness could be “generic” to accommodate foldiNg mirrors though.

Nova2013
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Side mirror wiring

Post by Nova2013 » Thu Mar 05, 2020 8:39 pm

Update... new motor... nothing. Found a switch at a salvage yard. Trying that tomorrow.

Nova2013
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Side mirror wiring

Post by Nova2013 » Tue Mar 10, 2020 4:10 am

Update #2. Replaced switch. Works perfectly.

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