1jz swap and air conditioning help!
#1
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1jz swap and air conditioning help!
For those of you who have a 1jz swap....how did u work with the a/c?? my a/c will blow out cold for like 10 secs. and then shut off and then the a/c light will come on and flash and it will go into a limp mode. I really dont want to put the a./c on a direct power switch, i would rather have it work off the climate control. i noticed there wasnt a "dedicated" thread for this hence the post. any help is appreciated!
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#9
Lexus Test Driver
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When I did mine, I left the compressor from the ge engine hooked up and in the car, then bolted it to the 1j. I put the pin designated a/c to the same pin on the 1j ecu, then put the pin labeled acmg to the same one on the 1j ecu. Haven't had it cut off yet. When I was using the aristo ecu I wired in a high sensitivity relay to get the compressor to kick on. Is there some kind of code that the a/c light is trying to give you?
#12
Lexus Champion
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Mine worked briefly when i swapped my engine in initially. Ran into an issue a few months later when my compressor wouldn't come on at all, turns out one of the wires i extended as part of the ECU install worked its way loose and lost connectivity. Working on fixing mine later this week.
Im wondering if there is a difference between years of SCs and how it works. Talk with Dr. Tweak though, he knows better than anyone about these harnesses.
Im wondering if there is a difference between years of SCs and how it works. Talk with Dr. Tweak though, he knows better than anyone about these harnesses.
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