cooing fans

220

Asked by Dec 25, 2015 at 10:39 PM about the 2000 Cadillac Seville SLS

Question type: Maintenance & Repair

My 2000 Cadillac seville fans work when i send
power to it from a battery but i wanna run a
switch to it how would i do that in the fuse box
sends hot even when car is off. Hot as in power

3 Answers

26,115

get power anywhere close to the battery/and run a dedicated line to the fans..or just fix whats wrong

22,725

right- fix the existing switch- keep it original- and do it soon because you don't wanna be overheating that engine- this is something for a pro to look at if you don't wanna wind up with a Caddy birdbath in your front yard-

11,540

I am assuming that the fans wont cycle properly? It could be your engine coolant temp sensor. Not the one that runs the gauges, but the one that runs the fan. on most models it is a 2 wire sensor that screws into the engine near the stat housing. If your fans never come on you can jumper wire the connector and see if the fans come on. I am assuming you have checked the relays etc. I have an older chevy and the fans wouldn't come on no matter what, but they both worked when jumpered. the problem ended up being in the PCM. since I didn't want to replace the pcm just for that, I wired a thermostat switch into the fan plug. it mounts under the hood and a probe goes in between the fins of the radiator. they are temp adjustable. Just so you know though, I would consider this a last resort. The other guys are right. if can fix the original system you are way better off.

Your Answer

Add photo

Related Questions

  • cooing fans 3 answers

    My 2000 Cadillac seville fans work when i send power to it from a battery but i wanna run a switch to it how would i do that in the fuse box sends hot even when car is off. Hot as in power

    2000 Cadillac Seville SLS

    -

    Maintenance & Repair

  • Cooling fans ac compressor not coming on

    Cooling fans not coming on relays fuses fans are good can be hot wired and work ac compressor not coming on can be jumped and no cold air need some help.if I disconnect temp sensor both fans wor...

    2000 Cadillac Seville STS

    -

    Maintenance & Repair

  • COOLING FANS ON 1999 WILL NOT STAY ON 1 answer

    1999 Cadillac Seville

    -

    Maintenance & Repair

  • Water 4 answers

    Would the radiator fans not working cause the water to boil over in the reservoir and overheat

    2000 Cadillac Seville STS

    -

    Maintenance & Repair

  • Radiator fan not working. 4 answers

    My caddy is slightly overheating trying to find the root cause. Noticed my radiator fans aint working even when cutting on a/c on high. Is it a fuse/relay/ some other issue?

    2001 Cadillac Seville SLS

    -

    Maintenance & Repair

Seville

Looking for a Used Seville in your area?

CarGurus has 357 nationwide Seville listings starting at $2,500.

ZIP:

Search Cadillac Seville Questions

Cadillac Seville Experts

#1 Tom Demyan
Tom Demyan
Reputation 400
#2 carpetguy53
carpetguy53
Reputation 340
#3 Js08016
Js08016
Reputation 320
View All

Related Models For Sale

Used Cadillac DeVille
1,725 listings starting at $1,995
Used Chevrolet Impala
576 Great Deals out of 35,567 listings starting at $899
Used Cadillac Escalade
203 Great Deals out of 10,931 listings starting at $2,500
Used Lincoln Town Car
37 Great Deals out of 1,801 listings starting at $1,495
Used Chevrolet Corvette
213 Great Deals out of 22,175 listings starting at $3,850
Used Chevrolet Camaro
354 Great Deals out of 31,327 listings starting at $2,200
Used BMW 7 Series
156 Great Deals out of 6,123 listings starting at $1,990
Used Ford Mustang
684 Great Deals out of 44,708 listings starting at $1,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.