Silverado electrical problem
40

Asked by GuruC177B Feb 24, 2019 at 02:23 AM about the 2003 Chevrolet Silverado 1500 Extended Cab 4WD

Question type: Maintenance & Repair

I have a 2003 Chevy Silverado 5.3
z71 extended cab. Problem is that
when ever I try to use a/c,heater, roll
the windows up or down, and most
things that require electricity to
funktion like even the radio and push
button 4x4 my gas gauge,oil gauge,
temperature gauge all go all the way
down battery light comes on anti theft
light comes on and battery gauge is
close to around 9v. (The battery and
alternator are new)
Oh And SOMETIMES when I wash
the under carriage/ engine bay all the
electronics work great
Please help me

4 Answers
40

GuruC177B answered 5 years ago

Do you possibly know what are the ground locations? Js08016

1 people found this helpful.
Mark helpful
40

GuruC177B answered 5 years ago

js08016 I will try that and I’ll let you know how it turns out thanks a lot Jim

1 people found this helpful.
Mark helpful
40

GuruC177B answered 5 years ago

I got the engine wet from this side but I can’t seem to find the bad ground. js08016

1 people found this helpful.
Mark helpful
40

GuruC177B answered 5 years ago

Seems to me that it’s a wire that goes from the battery down to the engine block

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Silverado electrical problem 4 Answers

    I have a 2003 Chevy Silverado 5.3 z71 extended cab. Problem is that when ever I try to use a/c,heater, roll the windows up or down, and most things that require electricity to funktion like even ...

    2003 Chevrolet Silverado 1500 Extended Cab 4WD

    -

    Maintenance & Repair

  • 2002 Chevy Silverado electrical problem (major) 2 Answers

    My boyfriend has a 2000 Silverado that all of a sudden lost it's headlights, interior lights, the power lock button turns on the dome light and the cargo light button has to be on or the dome light ...

    2000 Chevrolet Silverado 1500 LT Extended Cab LB RWD

    -

    Maintenance & Repair

  • 2003 Silverado electrical problems 3 Answers

    Greetings: My 2003 Silverado has no dash guages, no radio, no driver door controls, no response to remote entry, and 2 amp draw on battery even when truck is off. Problem was intermittent and now ...

    2003 Chevrolet Silverado 1500 LS Extended Cab LB 4WD

    -

    Maintenance & Repair

  • 2003 Silverado electrical issues 2 Answers

    I am having issues with my 2003 Silverado. it started out with the abs and parking brake light flashing with the audible chime. this happened briefly and intermittently. it progressed from there to ...

    2003 Chevrolet Silverado 1500 LS Extended Cab 4WD

    -

    Maintenance & Repair

  • 1999 Chevrolet Silverado HVAC electrical 1 Answer

    Message Center reads Battery, PRND Odometer not illuminated, Temp Gauge not working, Heating and Air Conditioning control not working. This started out as an interment problem that could be resolved ...

    1999 Chevrolet Silverado 1500

    -

    Maintenance & Repair

Silverado 1500

Looking for a Used Silverado 1500 in your area?

CarGurus has 5,967 nationwide Silverado 1500 listings starting at $2,975.

Postal Code:

Shortcuts

Search Chevrolet Silverado 1500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    10,510
  • #2
    John Carson
    Reputation
    9,680
  • #2
    Andrew Olsen
    Reputation
    9,680
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990
Used Toyota Tundra
34 Great Deals out of 1,190 listings starting at $8,500
Used Dodge RAM 1500
4 Great Deals out of 73 listings starting at $4,000
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Chevrolet Colorado
25 Great Deals out of 1,496 listings starting at $6,800
Used GMC Sierra 2500HD
13 Great Deals out of 1,617 listings starting at $10,800
Used Ford F-250 Super Duty
24 Great Deals out of 1,201 listings starting at $8,995
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $9,995
Used Chevrolet Corvette
28 Great Deals out of 1,058 listings starting at $15,871

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. Content will be removed if CarGurus becomes aware that it violates our policies.