CHEVY BLOWER MOTOR

1999 Chevrolet Astro

Tiny

skinybop

November, 14, 2008 AT 10:03 AM

Heater problem
1999 Chevy Astro 6 cyl All Wheel Drive Automatic 246000 miles

I have a 99 Chevy astro and the heater does not work on High. I also have a 94 chevy astro and the High on the blower is on a seperate fuse by the battery. Is there a seperate fuse for the high on the 99 astro and if so were is it located.

1 Answer

Tiny

JDL

November, 14, 2008 AT 12:03 PM

For the front blower motor, the main voltage for the high speed, comes the ac maxi fuse 30 amp, underhood fuse relay center. There is a relay that has to be energized for the high speed voltage.

Please login or register to post a reply.