1995 Chevrolet Lumina Cooling fan want work #2 fan

Tiny
MICHAEL P RICHARDSON
  • MEMBER
  • 1995 CHEVROLET LUMINA
  • 3.4L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 164,000 MILES
Check fan and relays by direct wiring all work. Third relay also works, though not sure why three relays. Gets hot when idling. Note AC was working fine after charging must have leak must be very small can still pull vacuum. Temperature sensor at manifold checks ok also.
Wednesday, June 25th, 2014 AT 10:00 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
There are 2 relays. Check your maxi fuses an dones pointed out in pic then check the dk blue and dk green wires going to relays and see if they are getting a signal to turn on or not if they are then try bending prongs of relays a tad and see if they make better contact to work.
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Tuesday, April 6th, 2021 AT 7:55 PM

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