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Discussion Starter · #1 ·
ok so i wired my A/F gauge and it just reads FULL, every light is lit up and it wont go away even if i "untap" it from the O2 wire and turn the car off.... everylight is lit up.....PLEASE help some one has to know wat is wrong.......
 

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you must've tapped into the wrong wire.....disconnect it ALL......Lemm go out and tell you which wire you need to connect it to......I used to have one on my car.......BRB
 

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OK, you have 3 WHITE, 1 GREY, and 1 BLACK wire coming from the FRONT O2 sensor...I tapped into the BLACK wire, and mine worked fine......make sure your ground wire goes to a good ground, and the power gets to the battery, or a solid power source...that's All I can say
 

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it's messed up becausa A you probably hooked it up wrong.. also B unless it's a wideband o2 sensor it's not doing anything. you basically installed a rave in your car.
 
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