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AC Problems V70-XC70 1998

posted by  BrandonD on  Sun Jul 11 03:23 CST 2010
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last visit: Mon Sep 19 09:09 CST 2011
[RELATED]

I did a bit more probing and found that the number 1 and 2 terminals at the relay DO NOT have continuity with any of the leads out of the climate control. This must mean that the climate control first "talks" to some other sensor/switch prior to sending the relay signal.

I will look at the low side switch you refer to. The only way that I get the AC to go on is to "jump" the relay. When I jumped the relay the AC did come on. Not anymore though - since the high pressure release was activated.






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New AC Problems [V70-XC70][1998]
posted by  BrandonD  on Sat Jul 10 14:12 CST 2010 >


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