03 Dodge Ram 1500 Remote start
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=25957
Printed Date: November 04, 2025 at 4:58 AM
Topic: 03 Dodge Ram 1500 Remote start
Posted By: Slcoo3
Subject: 03 Dodge Ram 1500 Remote start
Date Posted: February 06, 2004 at 4:14 PM
I'm having trouble finding the wire diagram for the 03 Ra 1500, can anyone help?
Replies:
Posted By: mxxmikexx
Date Posted: February 06, 2004 at 7:49 PM
Audiovox Tech Support 500034 FaxBack ID:
DODGE RAM 1500 2003 2DR TRUCK
Security Color Polarity Location
Battery RED /WHITE (+) IGNITION SWITCH HARNESS
- Note ALSO PINK/BLACK AT IGN HARNESS
Ignition 1 DRK. BLUE 16 GAUGE (+) IGNITION SWITCH HARNESS
Starter 1 YELLOW (+) IGNITION SWITCH HARNESS
All Door Trigger BROWN (-) DRIVERS B PILLAR
- Note ON FOUR DOOR MODELS, THE LF DOOR TRIGGER IS TAN, AND THE LR DOOR IS TAN/ORANGE OR
PURPLE / ORANGE. THESE WIRES ARE IN THE DRIVER KICK PANEL. THE RF DOOR TRIGGER IS TAN/RED, AND
THE RR DOOR IS TAN / YELLOW. THESE WIRES ARE IN THE PASSENGER KICK PANEL. USE
LF Latch TAN (-) DRIVERS KICK PANNEL
RF Latch TAN/RED (-) DRIVERS KICK PANNEL
Alarm Disarm LIGHT GREEN/ ORANGE (-) DR. KICK GROUND PULSE THROUGH 1500 OHM
- Note CAN ALSO BE 480 OHM TO DISARM
Alarm Arm LIGHT GREEN/ ORANGE (-) DR. KICK GROUND PULSE THROUGH 760 OHM
Parking Lights VIOLET / YELLOW (-) AT SWITCH
- Note USE A 320 (OR A 1.4K) OHM RESISTOR
USE RELAY TO ISOLATE FROM SWITCH
Remote Start
Battery RED /WHITE (+) IGNITION SWITCH HARNESS
- Note ALSO PINK/BLACK AT IGN HARNESS
Ignition 1 DRK. BLUE 16 GAUGE (+) IGNITION SWITCH HARNESS
Ignition 2 RED (+) IGNITION SWITCH HARNESS
- Note GREEN & ORANGE ARE OFF DURING CRANK. BOTH NEED TO BE POWERED BY A RELAY FROM THE REMOTE
START.
RED / WHITE IS IGNITION 3 ON DURING CRANK. MUST USE (-) IGNITION 3 TO TRIGGER A RELAY.
Ignition 3 RED / WHITE (+) IGNITION SWITCH HARNESS
- Note GREEN & ORANGE ARE OFF DURING CRANK. BOTH NEED TO BE POWERED BY A RELAY FROM THE REMOTE
START.
RED / WHITE IS IGNITION 3 ON DURING CRANK. MUST USE LIGHT. BLUE (-) IGNITION 3 TO TRIGGER A RELAY.
Accessory 1 BLACK/ WHITE (+) IGNITION SWITCH HARNESS
Accessory 2 BLACK/ ORANGE (+) IGNITION SWITCH HARNESS
Accessory 3 ORANGE (+) 1500 ONLY
Starter 1 YELLOW (+) IGNITION SWITCH HARNESS
Anti-Theft Descript NONE
Key Sense BLUE (-) IGNITION SWITCH HARNESS
Neutral Safety BLACK/ WHITE (-) IGNITION SWITCH HARNESS
Tachometer RED / BLACK (AC) AT COIL ON DRV.SIDE OF ENGINE
- Note ALSO BLACK/ GREY AT COIL
OR USE THE UNCOMMON COLORED WIRE AT THE INDIVIDUAL COILS OR AT A FUEL INJECTOR.
DIESEL, GRAY/BLACK IN THE LARGE HARNESS THAT RUNS ALONG THE PASSENGER FIREWALL
Wait To Start ORANGE / BLACK AT ECM ON THE LEFT SIDE OF THE FIREWALL
Speed Sense LIGHT GREEN / WHITE PIN 13 OF 38 PIN BLACK CONN
Parking Lights VIOLET / YELLOW (-) AT SWITCH
- Note USE A 320 (OR A 1.4K) OHM RESISTOR
USE RELAY TO ISOLATE FROM SWITCH
Brake Lights WHITE/ TAN (+) AT BRAKE SWITCH
Reverse Lights VIOLET/BLACK (+) 16 PIN GRY CONN DRIVERS DASH
Horn BLACK/ RED (-) 74 PIN CONN BEHIND DR. DASH OR COLUMN
Doorlocks/Windows
Power Unlock WHITE/ GREEN (-) DR. KICK PANEL USE 320 OHM RESISTOR
PowerLock WHITE/ GREEN (-) DR. KICK USE 680 OR 815 OHM RESISTOR
Driver Mtr Unlock PINK/BLACK (REV) LEFT KICK PANEL
Driver Mtr Lock ORANGE / BLACK (REV) LEFT KICK PANEL
Pas Mtr Unlock PINK/VIOLET (REV) LEFT KICK PANEL
LF Window Up WHITE (REV) AT THE MASTER SWITCH
LF Window Dn LIGHT BLUE (REV) AT THE MASTER SWITCH
RF Window Up BROWN / WHITE (REV) AT THE MASTER SWITCH
RF Window Dn VIOLET/WHITE (REV) AT THE MASTER SWITCH
LR Window Up DARK BLUE/WHITE (REV) AT THE MASTER SWITCH
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Mike Battaglia
Specialized Car Audio
Bensenville IL 60106
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