2002 Chevy Van Please Help on Blower

Tiny
CAKEGRL28
  • MEMBER
  • 2002 CHEVROLET VAN
  • V8
  • 2WD
  • AUTOMATIC
  • 90,000 MILES
I have a 2002 Chev 3800 Van 5.7L I replaced the Blower Motor, the Blower Resistor, and checked all my fuses which where good, but still cant get the thing to blow any air on heat or the cool side. What else can the problem be? I dont know where the relay is at so any help on where thats at would be a great help too. Thanx Alot and have a great day.
Monday, October 5th, 2009 AT 9:18 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome, I looked at info on a 3500 Express van. With the hvac controls turned on, did you check for voltage and ground at the blower connector? You can use a testlite between the two terminal, if the lite comes on, there is enough voltage and ground to operate the lite.
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Tuesday, October 6th, 2009 AT 10:55 AM

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