Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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CARADIODOC
CAR REPAIR CONTRIBUTOR
34,308 POSTS
What have you checked so far? Is the system low on charge?
Apr 6, 2016 at 5:01 PM
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TAYLORT20
MEMBER
2 POSTS
I've changed the relay switch and it won't even suck the frion in it
Apr 6, 2016 at 5:07 PM
CARADIODOC
CAR REPAIR CONTRIBUTOR
34,308 POSTS
Is it low? You usually have to bypass the low-pressure cutoff switch to get the system starting to take a charge.