How to disable security system on 2002 blazer,draining battery:(

Asked by Oct 26, 2012 at 08:02 PM about the 2002 Chevrolet Blazer 2 Door LS 4WD

Question type: Maintenance & Repair

My blazer has a good battery but the security alarm is draining it..every morning i need a jump start. A blue light on the dash stays on once the car is stopped.how do i unplug it myself?

4 Answers

18,765

GM has made the security system a part of most essential system the truck needs to run. Have someone who knows how to work a multimeter find where your current draw is. Or unhook your battery every night. Going dead often can kill a battery all on it's own. Maybe the battery cant keep a charge?

34,285

Blue???? GM security is red. Does it have an aftermarket security system? Did someone install a flashing blue light to look like an alarm?

1 of 1 people found this helpful.

I don't know..I bought it from a guy a month ago..there's a Blue light on dash that turns on and stays on when I turn the key off.

75

where is the blue light located that turns on?

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,169 nationwide Blazer listings starting at $1,495.

ZIP:

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,010
#2 yetilikesbeer
yetilikesbeer
Reputation 1,320
#3 Rowefast
Rowefast
Reputation 1,030
View All

Related Models For Sale

Used Chevrolet TrailBlazer
91 Great Deals out of 4,710 listings starting at $999
Used Chevrolet Tahoe
584 Great Deals out of 33,059 listings starting at $1,500
Used Chevrolet S-10
6 Great Deals out of 1,332 listings starting at $1,999
Used Chevrolet Silverado 1500
1,949 Great Deals out of 183,195 listings starting at $1,495
Used GMC Jimmy
287 listings
Used Ford Explorer
911 Great Deals out of 64,632 listings starting at $799
Used Jeep Grand Cherokee
1,081 Great Deals out of 73,499 listings starting at $1,200
Used Ford F-150
2,149 Great Deals out of 193,918 listings starting at $290
Used Toyota 4Runner
234 Great Deals out of 19,527 listings starting at $1,500
Used Chevrolet Suburban
272 Great Deals out of 19,282 listings starting at $1,999

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.