No Power to Primary Cooling Fan Relay

30

Asked by Apr 28, 2014 at 10:19 AM about the 2000 Pontiac Grand Prix SE

Question type: Maintenance & Repair

The primary cooling fan relay socket has no power. Have replaced coolant temperature sensor. Checked ALL fuses and relays -all good. Cooling Fans and a/c compressor not working, but they both work when I jumper them. Also having problems with cigarette lighters popping fuses. I doubt but not sure if this could be related as I know the OBD is on the cigarette lighter circuit. ECM bad? Ideas?

2 Answers

95

after putting the sensor in did you reset the computer

1 out of 1 people think this is helpful.
30

I disconnected battery and turned ignition switch forward for several seconds. I believe the codes were wiped when I had codes checked recently as well. If there is another method to reset ECM please advise.

3 out of 3 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Fan relay 1 answer

    The fans that cool my engine off is not coming on and my car overheats wat exact piece do I need for my car not to overheat???

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • Cooling fans 1 answer

    What is correct voltage to cooling fans after relays

    1997 Pontiac Grand Prix

    -

    Maintenance & Repair

  • cooling issues, fans wont start 8 answers

    98 grand prix,3.8,. had a blown head gasket, removed the heads had a valve job done, and replaced all gaskets involved with replacing the heads. also replaced radiator, water pump, tstat, ect sensor, ...

    Pontiac Grand Prix

    -

    Maintenance & Repair

  • Why wont my cooling fan kick on?

    I have a 2000 Grand Prix v6 3.8L and ever since I have owned. The car the dual cooling fan never kicks on. I finally replaced the fan and the power relays and still never kicks on. I also checked t...

    2000 Pontiac Grand Prix SE

    -

    Maintenance & Repair

  • cooling fan 1 answer

    cooling fan not working, fuses look good . what else would it be???

    2003 Pontiac Aztek AWD

    -

    Maintenance & Repair

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,070
#2 Tom Demyan
Tom Demyan
Reputation 2,730
#3 munron
munron
Reputation 2,110
View All

Related Models For Sale

Used Chevrolet Impala
563 Great Deals out of 28,668 listings starting at $1,595
Used Pontiac Bonneville
3 Great Deals out of 535 listings starting at $1,695
Used Chevrolet Monte Carlo
8 Great Deals out of 1,409 listings starting at $2,500
Used Pontiac Grand Am
1,272 listings starting at $799
Used Chevrolet Malibu
744 Great Deals out of 88,201 listings starting at $1,900
Used Chevrolet Camaro
132 Great Deals out of 35,283 listings starting at $1,995
Used Ford Mustang
318 Great Deals out of 45,523 listings starting at $2,000
Used Nissan Maxima
266 Great Deals out of 25,822 listings starting at $2,545
Used Pontiac Firebird
7 Great Deals out of 789 listings starting at $1,800
Used Honda Accord
703 Great Deals out of 81,926 listings starting at $500

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
10 Great Deals out of 430 listings starting at $2,495
2007 Pontiac Grand Prix For Sale
4 Great Deals out of 411 listings starting at $1,595
2006 Pontiac Grand Prix For Sale
3 Great Deals out of 440 listings starting at $1,999
2005 Pontiac Grand Prix For Sale
342 listings starting at $2,999