CHEVY HEATER BLOWER DOESN'T WORK

2005 Chevrolet Impala

Tiny

RBSHAW

April, 23, 2009 AT 5:43 AM

Heater problem
2005 Chevy Impala 6 cyl Two Wheel Drive Automatic 74, OOO miles

THE BLOWER MOTOR DOESN'T WORK IN MY CAR.
THE ONLY TIME IT DOES WORK IS WHEN I PULL AND CHECK ALL THE FUSES. IT SEAMS AS IF SOMETHING IS BEING RESET. THE BLOWER WILL ONLY WORK ONCE AFTER RESTARTING THE CAR. ONCE YOU TURN ENGINE OFF AND RESTART THE ENGINE, THE NBLOWER QUITS WORKING.
IS THERE A WIRING DIAGRAM THAT I CAN USE TO TRACE THE PROBLEM DOWN AND REPLACE THE BAD PART?

FOUND 1462 RELATED QUESTIONS

Rear Blower Not Working

16 ANSWERS
9 IMAGES

1 Answer

Tiny

rasmataz

April, 23, 2009 AT 7:23 AM

Could be the HVAC control module and the blower motor control processor.


http://www.2carpros.com/forum/automotive_pictures/12900_blower_motor_14.jpg

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