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Old 01-30-2019, 10:24 PM   #1
87chevy.com
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Gen 4 and newer ac controller?

Mann, I cannot find what I'm looking for..

Is there an interface out there for an analog input to can bus ac signal so the pcm can operate the ac like factory? I'm no amateur google searcher but havnt come up with squat!


Clint
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1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit

New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD

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finally got my domain name back, 87chevy.com.... site rework in progress
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Old 01-31-2019, 12:58 AM   #2
dayj1
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Re: Gen 4 and newer ac controller?

Quote:
Originally Posted by 87chevy.com View Post
Mann, I cannot find what I'm looking for..

Is there an interface out there for an analog input to can bus ac signal so the pcm can operate the ac like factory? I'm no amateur google searcher but havnt come up with squat!


Clint
There's a company called MoTech that makes a CAN module that, among many other things, claims to allow AC control. I have no experience with any of their products, but a local guy that primarily does Jeep swaps uses their stuff to make many of the Chrysler modules in a new Jeep play nice with the LS/LT engine controllers.
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Old 01-31-2019, 07:31 AM   #3
ls1nova71
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Re: Gen 4 and newer ac controller?

I think he's on here too, but I know he's on LS1TECH, his user name is vannatta20. Might try messaging him.
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Old 01-31-2019, 11:19 AM   #4
87chevy.com
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Re: Gen 4 and newer ac controller?

Quote:
Originally Posted by dayj1 View Post
There's a company called MoTech that makes a CAN module that, among many other things, claims to allow AC control. I have no experience with any of their products, but a local guy that primarily does Jeep swaps uses their stuff to make many of the Chrysler modules in a new Jeep play nice with the LS/LT engine controllers.

Called them months ago and they said we dont sell parts of a kit..
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1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes
1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit

New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD

A poor man buy's it twice

finally got my domain name back, 87chevy.com.... site rework in progress

Last edited by 87chevy.com; 01-31-2019 at 02:54 PM.
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