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Jump the compressor relay next to the fuse panel under the hood. Pull the relay out and use a piece of wire to jump the contacts. Compressor will engage, with the engine running fill with your 134a.
check the library for a shop manual and wiring diagrams, assuming your talking about the A/C, there is a low freon pressure switch you can jump TEMPORARILY to see if the compressor and circuit are ok..good luck:)
i found out for myself that if you jump terminal a&b at the compressor relay the compressor will kick on so i replaced the relay and it works.
check the library for a shop manual and wiring diagrams, assuming your talking about the A/C, there is a low freon pressure switch you can jump TEMPORARILY to see if the compressor and circuit are ok..good luck:)
Thats green and black wire is the switch wire for the compressor clutch. Trace the fault back to the relay. Bridge the relay out and see if the compressor comes in, if so its either the relay, switch or fuse. If not then its the feed to the relay.The system WILL have a fuse and a relay. Hope this helps.
the a/c system has a pressure sensor to it, it's on the accumilator @ the rear of the eng compartment. try using a wire to jump it if the a/c works after that tere is your prob
I've never heard of jump starting an a/c compressor. It's driven by a belt and not electricity.
You can`t... There is normally no relay on the indoor unit that starts and stops the outdoor unit. The switching of the thermostat starts and stops the condensing unit, if it is not running, and the thermostat cooling contact is closed, the problem is outside.
all i can say jump jump that how i reach it :)
by killing it
Make sure truck is in neutral jump across small (trigger) terminal and cable that runs to starter if vehicle "turns over" relay is bad
A lot of cars won't let the compressor kick on unless it has enough refridgerant. Try recharging the compressor all the way and if it still don't work, you might need a new compressor.