Trouble with my A/F guage
Thread Starter
Teching In
Joined: Nov 2002
Posts: 45
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From: Dublin, Ohio
Trouble with my A/F guage I installed my a/f ratio guage a while ago and it has never quite worked right. It has power but the meter only displays in one position the whole time. The guage does not sweep at all.
I used a A/F wiring harness the plugs in line with a rear 02 sensor and ran the signal wire to it.
Does anyone have an idea of what is wrong? Thanks in advance for any input! <img border="0" alt="[Firebird]" title="" src="graemlins/formula.gif" />
I used a A/F wiring harness the plugs in line with a rear 02 sensor and ran the signal wire to it.
Does anyone have an idea of what is wrong? Thanks in advance for any input! <img border="0" alt="[Firebird]" title="" src="graemlins/formula.gif" />
Thread Starter
Teching In
Joined: Nov 2002
Posts: 45
Likes: 0
From: Dublin, Ohio
Re: Trouble with my A/F guage </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by fastbird350:
<strong>if the front O2 sims don't do the trick grab (wire 69) purple w/white strip from your computer</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Ok thanks, I will do that as a last resort. It scares me even thinking about messing around with my PCM. I guess im a wuss. LOL!
<strong>if the front O2 sims don't do the trick grab (wire 69) purple w/white strip from your computer</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Ok thanks, I will do that as a last resort. It scares me even thinking about messing around with my PCM. I guess im a wuss. LOL!
Thread Starter
Teching In
Joined: Nov 2002
Posts: 45
Likes: 0
From: Dublin, Ohio
Re: Trouble with my A/F guage ok, thanks again everyone for your input. I am going to mess around with this tommrow morning. I am going to try the front 02's first. If that does not work then I am going to tap into the PCM. I will let you know what happens. Thanks!
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Thread Starter
Teching In
Joined: Nov 2002
Posts: 45
Likes: 0
From: Dublin, Ohio
Re: Trouble with my A/F guage ok, i checked it and it actually was installed on the front 02. So I have no clue whats wrong with it. I am going to buy some of those wire taps and tap into the purple and white PCM wire and try that next.
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