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View Full Version : AC - compressor won't kick on.


opponheimer
07-11-2007, 11:13 PM
S14 At -> Mt with s13 sr20det, customized a/c line. taurus fan (not wired to regular e fan plug)


compressor won't kick on even after charging system. new triple pressure switch too. Is the culprit wiring? according to guides an a/c wire shouldnt be run to ecu in an s14. I have the stock a/c wire plugged into the sr compressor

nrg
07-12-2007, 12:24 AM
stock wire pluged into the sr compressor, then twist two wires together on the F3 plug. pin 16 yellow/black to pin 43 black/pink.

F3 plug is that huge blue plug next to the ECU area, it's where all the wiring was done when you did your swap.

http://img179.imageshack.us/img179/3082/f3plug95240sxea7.jpg

opponheimer
07-12-2007, 04:36 AM
I know where f3 plug is, thanks man I appreciate it!!

Z U L8R
07-12-2007, 12:00 PM
gj nrg =]

also twist the condensor fan into there so it comes on when AC's requested like it's supposed to be. without the fan on it won't blow cold, maybe cool when you're moving but not in traffic sitting there lol, plus your coolant temp will start to creep up when ac's on, and the high pressure side of the ac system will go waaaaay high. good luck

Fan = Need

Dave =]

opponheimer
07-13-2007, 03:25 PM
This worked perfect btw, thank you, posi rep 4 u