Wiring systems

Asked by Apr 30, 2016 at 08:08 PM about the Dodge Ram 1500

Question type: Car Customization

I am rebuilding my 2003 Dodge Ram 1500
so what I did was kept the body from my
2003 Dodge Ram and got a salvage 2012
Dodge Ram hemi and I put the body on to
the frame of the 2012 so my question would
be is I'm at the point where I need to do all
the wiring and the wiring from my 2003
Dodge is a little different than the 2012. So I
have all the wires from the 2012 and need to
put them into my 2003 Dodge Ram does
anybody know how or where I can find out
how to do this

2 Answers

610

Larry, go to google.com an type in your wiring diagram. It will show you pictures an it will tell you step for step how to do it. Good luck.

11,705

First, make sure you use every possible control from the 2012 and refit the '12s instrument cluster into the '03s dash its a must.. try and keep the '12s wiring intact as much as possible, modify the '03s cab and chassis to accept the '12s wiring and accessories. That will help reduce some of the work even so you're going to be doing a lot of work reading schematics and tracing circuits. This is more work than adapting a crate engine to factory fuel injection without a harness! all hand designed and fabricated. It can be done just lots of hours and concentration. Make sure to record and keep a "PATTERN" of wire colors and lengths, changes and splices etc.. You could probably market it when your done!! Regards

Your Answer

Add photo

Related Questions

  • Attaching run/on accessory 1 answer

    I have a radar detector that I want to hard wire. I need to know what wires in the power module under the hood I need to tap into.

    2007 Dodge Ram 1500 SLT Quad Cab 4WD

    -

    Car Customization

  • Upgraded ignition system or superchip? 6 answers

    Should i put a superchip or a upgraded ignition system in my 1999 dodge ram 1500 5.9

    1999 Dodge Ram 1500 2 Dr ST 4WD Standard Cab LB

    -

    Car Customization

  • Hemi MDS 231 answers

    I was wondering if anyone other than me absolutely hates the MDS system in their Hemi engines. Does anyone know how to disable it without having to by a Diablo Predator tuner? I know you can cut and c...

    Dodge Ram 1500

    -

    Car Customization

  • Help 1 answer

    I'm planning the addition of several accessories like lights, a train horn, PA system, winch, and more. How and where do I power the new stuff? Im planning fuse panels, nice clean wiring, and swit...

    2004 Dodge Ram 1500 SLT Quad Cab SB 4WD

    -

    Car Customization

  • ignition wiring diagram 1 answer

    i need the ignition wiring diagram to install a remote start

    1996 Dodge Ram 1500 2 Dr WS Standard Cab SB

    -

    Maintenance & Repair

Search Dodge Ram 1500 Questions

Dodge Ram 1500 Experts

#1 Dan Connell
Dan Connell
Reputation 5,980
#2 pudgybear
pudgybear
Reputation 5,750
#3 dandyoun
dandyoun
Reputation 5,230
View All

Related Models For Sale

Used Ford F-150
2,238 Great Deals out of 208,514 listings starting at $1,499
Used Chevrolet Silverado 1500
1,771 Great Deals out of 166,158 listings starting at $1,950
Used Ram 1500
916 Great Deals out of 112,846 listings starting at $6,396
Used Dodge Ram 2500
148 Great Deals out of 5,283 listings starting at $2,500
Used GMC Sierra 1500
831 Great Deals out of 65,980 listings starting at $1,995
Used Toyota Tundra
490 Great Deals out of 33,145 listings starting at $3,400
Used Toyota Tacoma
489 Great Deals out of 38,932 listings starting at $2,900
Used Dodge Charger
285 Great Deals out of 26,608 listings starting at $2,250
Used Ford F-250 Super Duty
368 Great Deals out of 47,345 listings starting at $1,795
Used Dodge Challenger
120 Great Deals out of 23,912 listings starting at $7,900
Used Dodge Dakota
107 Great Deals out of 3,855 listings starting at $1,000
Used Nissan Titan
179 Great Deals out of 18,284 listings starting at $3,995
Used Ford Mustang
380 Great Deals out of 46,804 listings starting at $1,500
Used Dodge Ram 3500
75 Great Deals out of 2,131 listings starting at $5,250
Used Chevrolet Colorado
233 Great Deals out of 23,393 listings starting at $2,200