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2007 Mazda 3 S 2.3L A/c relay
Posted to Asian HVAC on 7/19/2019 11 Replies

No compressor power. No ground from PCM to relay. So far we have tried Evap sensor and pressure switch. I can activate the compressor with my scanner, yet when I do, the cooling fan does not come on. We have a solid ground from the A/c control head to the ...

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Message Closed w/Summary

car Vehicle Data

2007 Mazda 3 S

VIN JM1BK34397
Engine2.3 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Relay
ConditionsNo Ground From PCM
Message Closed w/Summary

car Vehicle Data

2007 Mazda 3 S

VIN JM1BK34397
Engine2.3 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Relay
ConditionsNo Ground From PCM