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Re: A/C Blower & Controller Problems
>The A/C blower on my 5KCSTQ does not alway come on. It takes slamming the
>door to "wake it up" at times. I think its the relay that controls this
>don't know where its located. Can anyone tell me where the A/C fan relay is
>located? Also the A/C controller sometimes switches the cool air from the
>upper dash vents to the defroster vents and sometimes after a few minutes
>returns the air to the upper dash vents. Is this normal? Sometimes it
>returns to the upper dash vents until the car is turned off and restarted
>then it doesn't always work....Any suggestions??? TIA
The blower is dying it's not a relay. If you get really creative and use
a Steak Knife you can do the job in 30 min. Right Randall?
The airflow is a a/c programmer problem and it's either getting low
voltage or the vacume solinoids are mucked up.
St. Louis, MO