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View Full Version : ac-rpms jump up & down/pwr dr lock problem



bdunaway78
12-11-2004, 10:27 PM
i have a 87 accord 5spd carb 4d. when i turn the ac on the rpms jump from about 1200 to 2200 or higher and then itll go down and back up like its cycling. whats up and how to fix. been looking around on the forums but still need alittle help or let me know where to look. also had a battery drain...traced it to pwr door locks so took out the fuse. no more drain. but when i was tblshooting i could hear and see the light flashing like a button was stuck. i want to fix it so ill have my locks. has anyone experienced this before? i gonna start trying to trace it and trying to get a jump on where to start. thanks

A20A1
12-14-2004, 01:21 PM
Not sure about your electrical problem...

I don't believe you told us what type of car you have... is it LX or DX or LX-I?
Carb or Fuel injected

Blkblurr
12-14-2004, 01:31 PM
If it's carbed it has to be an LX or DX since the I means injected.

bdunaway78
12-17-2004, 08:06 AM
its a carb -- lx

A20A1
12-17-2004, 12:35 PM
possibly a vacuum leak... or your A/C idle boost solenoid or screw or diaphragm are messed up.