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2001 Honda Civic LX 1.7L Ac System
Posted to Asian HVAC on 9/14/2010 3 Replies

No signal from ecm to ac relay. Checked the ac switch and i get 8 volts when i push the button. The question is what signals the ecm to energize the ac relay??? i put a graphing meter to the yellow wire at the ecm to the sefmj and found duty cycle voltage on/o...

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  Related Documents & Media  2001 Honda Civic LX

 
Message Closed w/FIX

car Vehicle Data

2001 Honda Civic LX

VIN 1HGEM22591
Engine1.7 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C System
ConditionsNo Clutch Operation
Message Closed w/FIX

car Vehicle Data

2001 Honda Civic LX

VIN 1HGEM22591
Engine1.7 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C System
ConditionsNo Clutch Operation