2001 Oldsmobile Silhouette cooling fans sensors

2001 OLDSMOBILE SILHOUETTE
165,000 MILES
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SASSY4520
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Have replaced the 2 relay sensors fo the cooling fans that were not working. However am told by dealer and auto parts store there are 3 sensors on this vehicle. Found 2 in underhood fuse box, but cannot find the third ones location. Just need location of tird sensor.
Sep 17, 2013 at 7:31 AM
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HMAC300
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they should be right next to each other underhood fuse block rh side of engine compartment. item 9-10-12 see pic
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Sep 17, 2013 at 7:54 AM
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SASSY4520
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have found those. there is suppose to be one alone mounted on firewall or near radiator.
Sep 17, 2013 at 8:52 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
the pic I sent is wher ethey are located in our manual
Sep 17, 2013 at 12:09 PM
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