1996 Chevy Lumina AC Fan not coming on

SNEWTON3673

MEMBER
1996 CHEVROLET LUMINA
6 CYL
2WD
AUTOMATIC
187,000 MILES

I have a 96 chevy lumina 3.1 v6 with 187,000 miles. My AC was working awsome and then quit. I have refilled the freon and it is still not cooling. I also noticed that the AC fan is not turning on when I turn on the AC. I have replaced the fan motor and the relays and it still wont turn on. Any idea? Would the fan going out cause my ac not to work anymore? Thanks!

Thursday, June 12th, 2008 AT 7:35 AM

3 Replies

BMRFIXIT

MECHANIC
19,053 POSTS

Recheck the fuses also consider checking
Blower motor control module located behind right side of dash, under right side of Plenum

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Thursday, June 12th, 2008 AT 7:33 PM

SNEWTON3673

MEMBER
2 POSTS

Where would that be located? What is the Plenum? Sorry new to cars and don't know everything yet.

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Friday, June 13th, 2008 AT 6:59 AM

BMRFIXIT

MECHANIC
19,053 POSTS

OK !
Lets do this
turn ignition key on
place the fan switch on high
unplug the blower motor connector and check for battery volts
one wire should have battery volts and the other should have ground
let me known what is missing

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Friday, June 13th, 2008 AT 7:56 PM