Electrical System

Asked by Mar 20, 2017 at 03:29 PM about the 2003 Chevrolet Silverado 1500HD LS Crew Cab Short Bed 4WD

Question type: Maintenance & Repair

Problem 1;
Service air bag light comes on. I drive a few
minutes and it goes away... Should I be worried?
Problem 2;
Engine power reduced warning comes on. Truck
does that, but if I shut it off, pull the key, open the
door, then start again just the engine light remains
and I can finish my drive. Shut the truck off, go to
work, come back and everything is fine. Wtf?
Problem 3;
Passenger front and rear (crew cab) window
motors stopped working. There is no click in the
front passenger motor when I try to go down with
either its own switch or the driver. But with the rear
there IS a click in the motor with both switches.
Took the door panel off both and found water/ice
(cold NY day) in the "water tight" motor connector.
(problem.for sure) but nothing wrong with the rear.
Can't find a fuse.
Problem 4 (possibly source problem);
Aftermarket car starter, (dealer installed), won't
start the truck, just tries like 15 times for one
second a piece. Happened once and I never tried
again because I'd rather not put a new starter in my
truck. How can I disable it/ remove it from my
truck. And should it be sliced into my injector wire?
Maybe it's not the remote start but something is
spliced into an injector wire.
Main question;
Where the hell do I start with this tail chaser?
Grounds?  
Fuses?
New Truck?

Thanks.

1 Answer

If anyone out there has access to alldata I'd really appreciate the help on this.

Your Answer

Chevrolet Silverado 1500HD Experts

  • #1
    madatmysuburban
    Reputation
    330
  • #2
    charlandk
    Reputation
    260
  • #3
    Drew6350
    Reputation
    220
View All

Related Models For Sale

Used Chevrolet Silverado 1500
191 Great Deals out of 11,163 listings starting at $1,700
Used Chevrolet Silverado 2500HD
10 Great Deals out of 1,250 listings starting at $4,995
Used Ford F-150
648 Great Deals out of 12,595 listings starting at $3,000
Used GMC Sierra 1500
241 Great Deals out of 11,188 listings starting at $399
Used GMC Sierra 1500HD
6 listings starting at $4,995
Used Chevrolet Silverado 2500
4 Great Deals out of 6 listings starting at $5,490
Used Dodge Ram 1500
47 Great Deals out of 503 listings starting at $3,488
Used Ford F-250 Super Duty
30 Great Deals out of 919 listings starting at $2,475
Used Toyota Tundra
50 Great Deals out of 1,310 listings starting at $2,500
Used Dodge Ram 2500
6 Great Deals out of 90 listings starting at $1,995
Used GMC Sierra 2500HD
21 Great Deals out of 1,333 listings starting at $3,995
Used Chevrolet Tahoe
9 Great Deals out of 796 listings starting at $3,995
Used Toyota Tacoma
39 Great Deals out of 1,081 listings starting at $7,950
Used Chevrolet Colorado
19 Great Deals out of 2,026 listings starting at $1,999

Used Cars For Sale

2005 Chevrolet Silverado 1500HD For Sale
1 listings starting at $9,495
2003 Chevrolet Silverado 1500HD For Sale
2 listings starting at $10,500

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.