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Old 07-05-2012, 10:02 AM   #1
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no power to a/c compressor .

Jumped and clutch works. Only one wire has power at relay? Any suggetions? Thanks

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Old 07-05-2012, 11:45 AM   #2
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Re: no power to a/c compressor .

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Jumped and clutch works. Only one wire has power at relay? Any suggetions? Thanks
Check your fuses and trace the wiring to be sure it isn't damaged or broken.
If you do not have one a Chiltons Manual with the wiring diagrams is a big help.

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Old 07-05-2012, 11:56 AM   #3
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Checked fuses, wires look fine. I have manual book. Relay only has power at red wire. Do you know anything about saftey switch on clutch pedal.. Was told that can be a issue but how?
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Old 07-05-2012, 11:58 AM   #4
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Re: no power to a/c compressor .

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Checked fuses, wires look fine. I have manual book. Relay only has power at red wire. Do you know anything about saftey switch on clutch pedal.. Was told that can be a issue but how?
The safety switch on the clutch pedal just keeps you from starting the car without pushing in the pedal first.
Not sure how that could affect it, trace the wires out in the manual and see how they are connected.
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Old 07-05-2012, 12:11 PM   #5
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Thats what i thought also. I will look. Can you tell if relay is bad with test light ? When i re did fuel pump i checked relay first and it clicked . Ac relay dont. And relay for fuel pump was good
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Old 07-05-2012, 12:31 PM   #6
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Re: no power to a/c compressor .

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Originally Posted by 91fun View Post
Thats what i thought also. I will look. Can you tell if relay is bad with test light ? When i re did fuel pump i checked relay first and it clicked . Ac relay dont. And relay for fuel pump was good
Yes you can. If it doesn't let power through the contacts then likely the relay coil is burned out.
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Old 07-05-2012, 01:11 PM   #7
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91fun is unknown around these parts
Ok book shows red blue wire from saftey switch to starter relay. Little wire with boot on solenoid. No power.. I have no clue. There is a adjustment on saftey switch. Moved it and couldnt start car. Moved it back and car started... ?? Thanks for your help

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