Wiring systems

Asked by Larry 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
2,200

89yota answered 8 years ago

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.

Mark helpful
42,455

Auto_Centric answered 8 years ago

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

Mark helpful

Your Answer:

Related Questions

  • Wiring systems 2 Answers

    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 wo...

    Dodge RAM 1500

    -

    Car Customization

  • O2 SENSOR WIRING DIAGRAM 4 Answers

    I have a 2003 Dodge Ram 1500 with the 5.7 Hemi. I need to know the wiring diagram for the o2 sensor so I can wire in a narrow band air to fuel ratio gauge. There are 2 white wires, one black wire, ...

    2003 Dodge RAM 1500 SLT Quad Cab 4WD

    -

    Car Customization

  • 2001 Ram 1500 radio wiring 1 Answer

    I own a 2001 Ram 1500 that I am replacing the radio in and have no idea what wire is what coming from the original wire harness in the dash.

    2001 Dodge RAM 1500

    -

    Car Customization

  • Engine swap 1 Answer

    08 1500 with a 4.7. What else except the wiring harness under the hood and ecm would i have to change if i wanted to change it to a hemi

    2008 Dodge RAM 1500 Laramie Quad Cab RWD

    -

    Car Customization

  • 97 1500 and 99 2500 transmission swap can it be done or wiring different? 1 Answer

    I have a 97 dodge 1500 clean truck but transmission is bad I just bought a 99 2500 for 400 bucks top of the motor burnt up so wires are all melted what I want to know is will the transmission and ...

    1997 Dodge RAM 1500 LT LB 4WD

    -

    Car Customization

Shortcuts

Search Dodge RAM 1500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,300
  • #2
    dandyoun
    Reputation
    15,300
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used RAM 1500
538 Great Deals out of 15,772 listings starting at $4,950
Used Chevrolet Silverado 1500
222 Great Deals out of 5,872 listings starting at $2,975
Used GMC Sierra 1500
132 Great Deals out of 6,515 listings starting at $3,975
Used Dodge RAM 2500
17 listings starting at $7,900
Used Toyota Tundra
30 Great Deals out of 1,367 listings starting at $6,255
Used Dodge Charger
39 Great Deals out of 727 listings starting at $5,995
Used Dodge Challenger
22 Great Deals out of 455 listings starting at $7,999
Used Dodge Durango
52 Great Deals out of 2,236 listings starting at $5,500
Used Toyota Tacoma
45 Great Deals out of 1,079 listings starting at $9,399
Used Jeep Grand Cherokee
113 Great Deals out of 3,142 listings starting at $3,995
Used Chevrolet Silverado 2500HD
28 Great Deals out of 1,243 listings starting at $9,500
Used Chevrolet Tahoe
11 Great Deals out of 891 listings starting at $12,900
Used Chevrolet Colorado
32 Great Deals out of 1,585 listings starting at $5,800
Used Dodge RAM 3500
28 listings starting at $13,888

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.