wires to the o2.
#2
Senior Member
Black is the sensor wire, that goes to the ECU, just splice it into the wire that goes to the stock O2 connector. The 2 white wires are to power the heating element. There is no polarity to worry about here, it wires up like a light bulb, just find a good power source. I've heard people tap into the power for the wiper motor.
#6
Senior Member
Originally posted by Turbo_F1
Why would you go with the 3 wire harness anyway? What advantage is there?
Why would you go with the 3 wire harness anyway? What advantage is there?
Originally posted by weaklink
Hey JR,
what's up with your site, it is a blank page?
Hey JR,
what's up with your site, it is a blank page?
#7
Lurking..................
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toplessFC3Sman
2nd Generation Specific (1986-1992)
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03-20-18 01:54 PM