4l80e temperature climbing T/275deg
09-29-2011, 12:13 PM
#21
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When I get back in, the plan to get it figured out. Hope it's as simple as swapping the manifold pressure switch or harness.
09-29-2011, 12:30 PM
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YESSSSS.
finally someone else has the issue i have since i swapped my 80e in. i never got anywhere with people helping me on ideas.
i found ac deco internal harnesses for 90 bucks btw. don't know if cheaper somewhere else but let me know. i didn't fix it yet i just don't drive it far. mine will show trans hot and i can grab the cooler lines and hold them lol.
also mine starts off shown its over 100 degrees even after sitting all night.
finally someone else has the issue i have since i swapped my 80e in. i never got anywhere with people helping me on ideas.
i found ac deco internal harnesses for 90 bucks btw. don't know if cheaper somewhere else but let me know. i didn't fix it yet i just don't drive it far. mine will show trans hot and i can grab the cooler lines and hold them lol.
also mine starts off shown its over 100 degrees even after sitting all night.
Manifold pressure switch. (I'll try this first)
Harness.
Torque converter not fully locking up. ( I'll check & recheck tonight)
Maybe even the valve body.
09-29-2011, 08:43 PM
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Manifold Pressure Switch Install - LS1TECH
Vince I'm not saying I'm right. Just got to try something.. What would you suggest?
Vince I'm not saying I'm right. Just got to try something.. What would you suggest?
09-30-2011, 04:24 PM
#29
im gonna go with vince
so who's gonna buy a harness first, me or you lol.
if my lop y pipe would come apart easier i wouldn't care. but taken it off and putting it back on under the truck in a driveway sucks. all while working aroun a jack holding the trans up since i gotta drop the crossmember
so who's gonna buy a harness first, me or you lol.
if my lop y pipe would come apart easier i wouldn't care. but taken it off and putting it back on under the truck in a driveway sucks. all while working aroun a jack holding the trans up since i gotta drop the crossmember
09-30-2011, 04:49 PM
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Really seems like I can't get a straight answer. But after doing some more reading it seems like it very well could be the wiring harness. So I'll do that first & I let you know how it goes. I found a place that has them cheaper then what you found. Pm me for details. I be going to the dealer for my harness.