8_UR_AWD

Well I have a 99 honda civic SI and I cannot figure out were the AC clutch relay is at??? I checked everything else and I have narrowed it down to it being a relay... the low pressure switch works... all the fuses are good... under hood and dash... Has plenty of freon and I jumped power to the compressor and it worked... so Im imagening there has to be a relay somewere... anybody know?

anybody have same the same problem?

Need help asap...

Its hotta than a **** in cali! lol

Former User

8_UR_AWD

Hey thanks alot bro! So now that i know were its at I checked it but he relay is good...

I jumped it with a wire and the clutch activates! yay!

now for the activation wire on the relay

on side show constant hot but the other pin dosent show anything.... Could it be that the ac controls are mesed up? or the fuse box?

cause it kicks the condensor fan on but it wont ativate the clutch realay???

anybody know?

Former User

Check the A/C pressure switch.

Next check wires between the condenser fan relay and ECU A27 and the Blk/Red wire that runs between the relay and ECU A17. Otherwise, the ECU may be bad.

8_UR_AWD

Dam!!! the ecu has to do with the AC? wtf? lol thanks for you help ill keep this updated...

8_UR_AWD

Hey bro! Thanks alot for the Help! I swapped out my ecu and wam!!! It works! Thanks alot...