A/C clutch not engaging

1992 GEO PRIZM
147,000 MILES • 1.6L • 4 CYL • FWD • AUTOMATIC
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TERRY COLE
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  • 2 POSTS
A/C was blowing ice cold clutch cycled off never started back up has a full charge of r-12. A/C is working replaced A/C management relay under hood check high pressure switch works not getting any power to the clutch. also the shift interlock went at the same time checked the fuse on right side kick panel was okay, but there are two relays do not know what operate do not know where to check now.
Jun 18, 2017 at 11:00 PM
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HMAC300
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check fusible links in fusible link box under hood first. then check to see if amplifier is sending a signal in picture if it is , may be a broken wire to A/C. See pictures.
Jun 19, 2017 at 7:19 AM
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TERRY COLE
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Found the problem got a wiring schematic it was the fuse for the ecu IG may have a short in the shift interlock but for now. The fuse is not blowing and the ac is working
Jun 22, 2017 at 8:37 AM
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STRAILER
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Nice work, we are here to help, please use 2CarPros anytime.

Cheers, Ken
Jun 24, 2017 at 12:41 PM