ac controller question
#1
ac controller question
Ok ac won't turn 100% on will work on high but nothing else I took off switch cleaned scraped metal for nice contact still nothing don't think its switch so what's next inline to see why it won't work
Now ac gets cold d works 100% on high
Now ac gets cold d works 100% on high
#2
Don't know what year you are working on so this is kinda 'generic'.
The system uses two entirely separate circuits for blower operation. One for high and another for all the lower speeds.
Check the blower resistor; usually locted on top of the plentim behind and left of the glove box.
Allan
The system uses two entirely separate circuits for blower operation. One for high and another for all the lower speeds.
Check the blower resistor; usually locted on top of the plentim behind and left of the glove box.
Allan
#3
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Would you please provide the year and model of the vehicle, so we can look into this further?
Louis
GM Customer Service
Would you please provide the year and model of the vehicle, so we can look into this further?
Louis
GM Customer Service
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