comptech AC pump wiring
06-03-2010, 10:40 PM
#1
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comptech AC pump wiring
So trying to finish the car and looking over the instructions. I have a brown and purple wire that the instructions says nothing about. Anybody got a idea? I think it's a ground just want to make sure.
06-04-2010, 05:50 AM
#2
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Are you using the relay they supply?
Yes, both brown and purple are grounds. If I remember correct, brown is ground for the pump, purple is ground for the relay. On my set up, I have a Bosch pump and I got rid of the relay completely. Pump is running off ignition from the fuse box, right to ground.
Yes, both brown and purple are grounds. If I remember correct, brown is ground for the pump, purple is ground for the relay. On my set up, I have a Bosch pump and I got rid of the relay completely. Pump is running off ignition from the fuse box, right to ground.
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