TBI Sensor???
09-14-2009, 04:36 AM
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TBI Sensor???
Bought the 91 RS and the guy told me there may be a TBI Sensor out causing something with the fans?? Have you heard of this?? To be honest when I picked up the beast the guy seemed a little tipsy slurring a little bit and whatnot, and I just had back surgery so I am on some serious Vicodin so with the combination I may have misunderstood. Please help me understand. I do specifically remember he said I had to leave the ac on the the fans would stay on if that helps
09-14-2009, 05:14 AM
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Car: 91 Trans am
Engine: built 360 TBI
Transmission: built 700r4
Axle/Gears: 10bolt/3.23
Re: TBI Sensor???
Passenger head between sparkplug 6# and 8# you have the fan switch sensor, turns fan on/off around 220/195°.
AC on will keep the fan on regardless of the fan switch working properly.
AC on will keep the fan on regardless of the fan switch working properly.
09-14-2009, 07:00 AM
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Car: 89 Camaro RS
Engine: LO3 TBI
Transmission: 700R4 => WC T-5
Axle/Gears: 3.42 Open Diff
Re: TBI Sensor???
Hmmmmm, my fan runs constantly. I wonder what is causing that.
Last edited by Saabster; 09-14-2009 at 07:09 AM.
09-14-2009, 10:42 PM
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Re: TBI Sensor???
Thanks Thomas you guys are great on here. I mean I know enough about cars to get myself in trouble but if there is something I don't know there is always somebody on here that does
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