For some reason the a/c only blows on low. When switched to medium and high it turns off. I heard it has to do with something with the a/c chip ?,
Jun 15, 2011 at 2:12 PM
WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
That's most likely a bad Blower Motor resister. It's located under the dash on the passenger side, next to the blower motor.
Jun 15, 2011 at 3:57 PM
BSTYLZ01
MEMBER
4 POSTS
How can I fix this?
Jun 15, 2011 at 5:51 PM
BSTYLZ01
MEMBER
4 POSTS
also i am not sure it is the blow motor resister that is the problem. because it stopped working when i was forcing the switch to move to the MEDIUM because it was STUCK. so now it only works on LOW
Jun 15, 2011 at 6:08 PM
WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
Then you're going to have to get it diagnosed professionally.
Jun 15, 2011 at 6:10 PM
BSTYLZ01
MEMBER
4 POSTS
ok. because i know that the resistor is fine if the LOW and MEDIUM are working properly.
Jun 16, 2011 at 3:46 PM
RASMATAZ
✓Experienced Mechanic
75,988 POSTS
Don't be so sure-you must have broke the blower switch, now you need to have it troubleshoot professionally as mentioned by Doc WrenchTech
Jun 16, 2011 at 4:01 PM
WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
[quote]ok. because i know that the resistor is fine if the LOW and MEDIUM are working properly. [/quote]