A.C. system??? 1990 Honda crx si
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Honda-Tech Member
Joined: Jul 2007
Posts: 67
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From: Texas City, tx
A.C. system??? 1990 Honda crx si
Sup,
I was thinking about trying to put my compressor back in and redoing the ac system and trying to get it to work again. My first attempt wasnt successful, I converted it to 134 but couldnot get the compressor to come on. If i jumped the compressor it would get cold np, but the AC button inside the car wouldnt turn on the compressor. Althoough the button works fine and the engine reves up like its ready for the compressor to come but never came on. So when i put the motor back in i didnt think i would ever put the ac back so i left the compressor out. If u follow the engine bay wiring harness from the front to the compressor i remember 2 black relays(that are no longer there). I wana hit up a junk yard and just place that whole line of harness with everything i need. its been over 3 years since i messed with the ac and was wondering if anyone know the exact make up of that harness? like what is on it and how it runs? I do remember the 2 relays and then the compressor hook plug at the end but thtas about it. Manuals seems to only say see dealer :0. Any help would be appreciated. Was pretty dumb to think i could or would want to survive Texas summer with no AC. lol
John
1990 Honda crx si 400 miles and counting
I was thinking about trying to put my compressor back in and redoing the ac system and trying to get it to work again. My first attempt wasnt successful, I converted it to 134 but couldnot get the compressor to come on. If i jumped the compressor it would get cold np, but the AC button inside the car wouldnt turn on the compressor. Althoough the button works fine and the engine reves up like its ready for the compressor to come but never came on. So when i put the motor back in i didnt think i would ever put the ac back so i left the compressor out. If u follow the engine bay wiring harness from the front to the compressor i remember 2 black relays(that are no longer there). I wana hit up a junk yard and just place that whole line of harness with everything i need. its been over 3 years since i messed with the ac and was wondering if anyone know the exact make up of that harness? like what is on it and how it runs? I do remember the 2 relays and then the compressor hook plug at the end but thtas about it. Manuals seems to only say see dealer :0. Any help would be appreciated. Was pretty dumb to think i could or would want to survive Texas summer with no AC. lol
John
1990 Honda crx si 400 miles and counting
Honda-Tech Member
Joined: Feb 2006
Posts: 346
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From: Mesa, AZ, US
Re: A.C. system??? 1990 Honda crx si (sicrx69)
Hey man. Looks like you were in the same area as me when I put my AC system in... I actually made my whole harness myself by looking off this sheet - if you have any questions just let me know- I hooked mine up and everything worked first try - compressor and all:
http://www.zornmasonry.com/Ryan/ac2.pdf
http://www.zornmasonry.com/Ryan/ac1.pdf
http://www.zornmasonry.com/Ryan/ac2.pdf
http://www.zornmasonry.com/Ryan/ac1.pdf
Thread Starter
Honda-Tech Member
Joined: Jul 2007
Posts: 67
Likes: 0
From: Texas City, tx
Re: A.C. system??? 1990 Honda crx si (sicrx69)
Hey,
Thx for reply sorry was kinda busy with work and such. Havent gotten around to doing anything with ac, think i am gonna hit up the junk yard and just Cut the body harness that comes from AC and then splice it into mine. Gonna try and do that this week sometime. Its been so damn hot here lately that its hard to get anything done. I need ac badly and my wifes car(eclipse is a damn gas hog) Gonna try and get it working soon. Wiring and me do not mix thats for sure. I hate wiring and trying to figure out where the problem is at is a pain in the arss. I will let u know soon how it has progressed. Thx again for the info
John
Thx for reply sorry was kinda busy with work and such. Havent gotten around to doing anything with ac, think i am gonna hit up the junk yard and just Cut the body harness that comes from AC and then splice it into mine. Gonna try and do that this week sometime. Its been so damn hot here lately that its hard to get anything done. I need ac badly and my wifes car(eclipse is a damn gas hog) Gonna try and get it working soon. Wiring and me do not mix thats for sure. I hate wiring and trying to figure out where the problem is at is a pain in the arss. I will let u know soon how it has progressed. Thx again for the info
John
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