Primary 02 Wiring Help

Posted by Mike on 7/10/2019
OK guys, I see alot of questions and problems with Primary O2 wiring. This post will show you the correct info to check your conversion harness if you are having problems. This should help out several people. This little pic is the wire side of the primary O2 sensor plug. Clip is above the 1 & 2 positions. Pins & plug facing away. Wires coming out towards you.
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