Question about 1998 GMC Sierra

1 Answer

I have got a 1988 GMC sierra 1500 4x4 and has 2 batteries that are wired in parallel. Is that the proper wiring or should it be wired in series?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Yes it is. gas or desiel ??? and most 4x4.!!!

Posted on Aug 24, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What reasons are there for a 1994 gmc sierra 1500 series not have any working low beams?


Bulbs or fuses are the first place to start. The next thing I would move onto would be the wiring harness. Clean out the coupler connections and make sure they are seated properly when you put them back. If you use a meter you can tell if you are getting 12 volts through the harness itself.

Jan 01, 2015 | 1994 GMC Sierra

1 Answer

I need an Illustrated Parts Break down for a 1989 GMC Sierra 1500. 350 w/ PS/PB loaded. Steering column Removal Repair or Replace


Hi.

Below you get all the parts breakdown for GMC Sierra 1500, including steering column assembly:

1500 SIERRA

Here diagrams for all 1989 GMC trucks.

If you need to take apart the steering column you will also need wiring. below the color codes and wiring tips:

GMC SIERRA 1988-2005 VEHICLE WIRING

Regards.

Ginko

Aug 31, 2011 | GMC C1500 Cars & Trucks

1 Answer

03 sierra 4.8 engine swap with an 06 4.8 starter will not engage ,feul pump does not engage nothing in dash works.


Did the battery cables get connected? Did you get all your ground wires installed properly? Are all of the wiring harnesses plugged in correctly?

Apr 11, 2011 | 2003 GMC Sierra

1 Answer

Wiring harness caught fire n i cant destinguish which wwires go to which components...relays, sensors, braking. lights, etc. are the relays run parallel, in series, singular? once wiring is hooked up how...


Its a long process. You actually have to verify each wire with a volt meter. The easier option is to buy an after market wiring harness from a company like painless wiring. It will come with all the correct connectors already on it.

Mar 08, 2011 | 1988 Chevrolet S-10

1 Answer

What would cause the battery light in the dash to flash when accellerating ? 1997 GMC Sierra 5.7 , 4x4 , SLT


check belts for proper tension, take alternator to local (auto zone,O'reillys advanced auto) have it checked, also check wire and cable connections. my bet is the alternator! or belt slippage

Jan 10, 2011 | 1997 GMC Sierra

1 Answer

My signal lights didn't work on a 1988 gmc c6000 so I installed two lights to switch on off manually because there is no flasher unit or placed to plug one in. is there a way to make the lights I installed...


Sure,just place the flasher ,wire it in a series type of circuit.
place it in the hot or battery side wire,to the lights,but between the battery and the manual switch. If you place it between the bulbs they will flash alternately ,but not as bright.

Sep 09, 2010 | 1988 GMC C3500

1 Answer

I need to find a wiring diagram for a 1998 GMC Sierra, if you have one and can Email it, it would be a great help


GMC Silverado also called Sierra, Chevrolet Cheyenne and GMC Sierra Denali (only Mexico)
- Vehicle Wiring
- Wire Diagram GMC
- GM Full-Size Trucks 1988-1998 Repair Information (free register)

I hope helps with this. Good luck (remember rated this help).

Dec 29, 2009 | 1998 GMC Sierra

1 Answer

1988 sierra 1500 backup lights don't work. Need


actually it is very basic check the associated fuse if good go to the reverse nuetral saftey switch you should see power on a wire and when you go into reverse you will see power on two wires....let me know

Aug 31, 2009 | 1998 GMC Sierra

1 Answer

I need the color codes for a 1988 GMC Sierra stereo.


Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 4′ x 6′
Car Audio Front Speakers Location: Dash
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 5 1/4′
Car Audio Rear Speakers Location: Rear Doors
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

Mar 03, 2009 | 1998 GMC Sierra

1 Answer

Replacing alternator


Yes, disconnect the battery. Remove the belt. Disconnect the wire leads from the rear of the alt. Remove the bolts. Reverse steps to install

Jul 17, 2008 | 1992 GMC Sierra

Not finding what you are looking for?
1998 GMC Sierra Logo

Related Topics:

85 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...