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91RSVert Member
Joined: 16 May 2007 Posts: 2736 Location: AR
1991 Chevrolet Camaro RS
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Posted: Tue Apr 24, 2012 11:16 am Post subject: |
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I think the 2.8's have a stand alone fan switch in the RR head?? Where the 3.1 runs off the ETC and ECM.
But I think the engines not getting warm enough to trigger the fan. |
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BluFbdy Member
Joined: 16 Jul 2010 Posts: 915 Location: Port Orchard WA
1989 Chevrolet Camaro RS
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Posted: Tue Apr 24, 2012 11:59 am Post subject: |
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That was my guess, when the aldl is jumped it turns on I just need to fix the connector and hope for the best lol how much do I have to disassemble to get to the tstat? _________________ If you expect a kick to the balls and get a slap to the face its still a victory
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91RSVert Member
Joined: 16 May 2007 Posts: 2736 Location: AR
1991 Chevrolet Camaro RS
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Posted: Tue Apr 24, 2012 12:35 pm Post subject: |
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Depends on what tools you have. IIRC a swivel is needed. You can get the t-stat out w/o removing the TB. Its tricky, but can be done.
Its also been 5+ years since I have owned one. |
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Xophertony Rodeo Queen

Joined: 13 Oct 2005 Posts: 5306 Location: Portland, Oregon.
1988 Pontiac GTA
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Posted: Tue Apr 24, 2012 1:05 pm Post subject: |
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| there is a stand alone fan switch, it is on the rear of the passenger side head, it has a funny connector. the sensor for the gauge is behind/under the A/C pump on the front of the drivers side head, unless you do not have A/C. |
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BluFbdy Member
Joined: 16 Jul 2010 Posts: 915 Location: Port Orchard WA
1989 Chevrolet Camaro RS
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Posted: Tue Apr 24, 2012 2:06 pm Post subject: |
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Hmm the burnt pigtail is in the back, didn't notice anything in the front but ill have to pick through it when I get a chace and post back with results the one in the intake is the cts right? _________________ If you expect a kick to the balls and get a slap to the face its still a victory
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aaron_sK Member
Joined: 23 Jan 2006 Posts: 8834 Location: Back in beautiful Tacompton
1987 Chevrolet Camaro IROC-Z
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Posted: Tue Apr 24, 2012 4:43 pm Post subject: |
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| BluFbdy wrote: | | the one in the intake is the cts right? |
CTS or cold-start trigger depending on the type of connector. |
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