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-   -   Question for guys with factory A/C (https://67-72chevytrucks.com/vboard/showthread.php?t=381226)

yellow70GMC 01-14-2010 09:22 PM

Question for guys with factory A/C
 
This is a picture of some type of relay, i know it mounts somewhere in the vicinity of the heater box on the passenger side inside the cab, but i forgot where. It also has a ground wire that i'm guessing needs to be screwed to something metal? Any pictures of where it mounts, or advice would be GREATLY appreciated. It's been 3 1/2 years since i took my system apart, and i'm just now putting it back together. Needless to say, i'm having a hard time remembering some stuff haha
http://i15.photobucket.com/albums/a3...1-14171338.jpg
Thanks for looking guys!!

70cst 01-14-2010 09:46 PM

Re: Question for guys with factory A/C
 
TTT....till you get help yellow70GMC

Longhorn Man 01-14-2010 09:49 PM

Re: Question for guys with factory A/C
 
under the dash, between the heater box and kick panel, up kinda high. They mounted them with the plugs facing up, I say mount it upside down so if any water gets on it (leaking cowl and windshield are common)water sheds off instead of collecting in the recessed area.

yellow70GMC 01-14-2010 10:29 PM

Re: Question for guys with factory A/C
 
Thanks longhornman, i'll go give that a try. Good idea on mounting it upside down. I hope nothing leaks though, i have a brand new windshield, windshield seal, and i replaced the flap thing in the cowl too.

yellow70GMC 01-14-2010 10:50 PM

Re: Question for guys with factory A/C
 
Figured it out, thanks 70cst and longhorn man. Should have been obvious, i was looking in the wrong places haha. While i'm at it, could anyone tell me which cable goes where? Pictures maybe?

Hutch 01-14-2010 11:48 PM

Re: Question for guys with factory A/C
 
yellow70GMC

Be sure that the ground lug is attached to a good ground otherwise you fan will not work on the high speed.


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