willhickey

iTrader: (1)

my ac isnt even working in our 90 ls400 i wish someone could help me............ im clueless

keskipper

iTrader: (4)

Check the LS forum...this is the SC forum...there might be something on there.

I searched/read CL and Google for four or five days to basically learn all a non-professional could about a/c systems, repairs, etc. It paid off (so far).

willhickey

iTrader: (1)

been all up and down the ls forum i have a sc4 it is the same hookups etc............

keskipper

iTrader: (4)

In retrospect, "all" might be an overstatement...let's just say, enough to get mine working

I just read your post on the other a/c question thread, you seem to know something about the a/c process...what is yours doing on the LS (or not doing)?

willhickey

iTrader: (1)

haha absolutely nothing!!!!!!!!!! it was working fine and then quit working...... the compressor doesnt even cycle on no blinking a.c. light nothing. I checked all fuses checked the 2 connections on the compressor checked the hose coming out of the firewall with the line that moves up and down when you move your climate control from hot to cold.. im clueless i also took out the headlight and checked the 3 relays for the fans because they arent working either. I also tried to add freon ( just a little since it was cold last time it did work it couldnt have leaked out very much) because i know the compressor wont cylcle on if its too low on freon. Im so mad haha thanks for trying to help

willhickey

iTrader: (1)

oh yeah and i forgot to mention that i hooked a wire from the battery to the clutch compressor to see if it works and it does and took off the serp. belt and spun the compressor and it does

keskipper

iTrader: (4)

wow. i have no clue...that is odd. maybe someone will happen across this thread that might be able to help you...?

willhickey

iTrader: (1)

dang im hoping man thanks anyways