2000 Saturn SC1 Cooling fan not running

2000 SATURN SC1
88,000 MILES • 4 CYL • FWD • MANUAL
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GLOVERCRAIG
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  • 1 POST
The cooling fan on my car is not running when the car warms up.
1. Where is the temperature sensor located?
2. How do I test the relay?
Mar 23, 2009 at 9:25 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
The CTS is on rear of cylinder head near upper radiator hose.

Fan relay try swapping it with a like one and see what happens.
Mar 23, 2009 at 9:50 AM
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DORNASS1
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  • 2 POSTS
[quote:bdc62ac07e="rasmataz"]The CTS is on rear of cylinder head near upper radiator hose.

Fan relay try swapping it with a like one and see what happens.[/quote:bdc62ac07e]

had same problem twice... 1 st is was the relay 10 bucks at the parts store, second it was burnt fan motor, burnt motor was caused by shorts in connector for the o2 sensor which you will find share same wiring harness and y-off at the fan motor/ o2 connector intersect.
Oct 23, 2009 at 10:11 AM
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