Auto Air Conditioning & Heater Repair: 1995 geo prism A/c clutch, 1995 geo prism, amp fuse


Question
QUESTION: On my 1995 geo prism I checked the 15 amp fuse that sends voltage to the compressor it is good,I checked the A/C relay I have 12v on two sides and ground on two sides but no voltage to compressor.Can you help me with what may be the problem now? Thanks Johnny

ANSWER: Hi Johnny

Check the wire to the compressor follow the color and check it for a break.

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QUESTION: Does the compressor clutch wire come from the relay,or would it come from the 15 amp fuse block? Also if it comes from the relay could I run a new wire from a 12 volt side of the relay to the compressor clutch? Thank you for all your help. Johnny

Answer
relay sends the power to the compressor.  You can run a new wire but make sure to connect it to the side on the relay that sends the power not the one with the power from the fuse.  I other words it will be one of the two grounds you have right now.  When relay is activated one will turn to power.