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2001 Dodge 3500 Diesel Pickup

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=6271
Printed Date: July 21, 2025 at 2:06 PM


Topic: 2001 Dodge 3500 Diesel Pickup

Posted By: Irvin
Subject: 2001 Dodge 3500 Diesel Pickup
Date Posted: December 05, 2002 at 11:37 AM

Need the wiring diagram colors and locations to install alarm and remote starter...Diesel engine....Have to install a Viper 550 which works with Diesel...Any help would be reciprocated.....

posted_image



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Irvin J Cruz
MECP Certified Installer



Replies:

Posted By: Velocity Motors
Date Posted: December 05, 2002 at 12:37 PM
|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red and pink/black  |+  |ignition harness            |
|          STARTER|yellow              |+  |ignition harness            |
|         IGNITION|dk. blue            |+  |ignition harness            |
|  SECOND IGNITION|BLACK/ orange        |+  |ignition harness            |
|        ACCESSORY|BLACK/ white         |+  |ignition harness            |
|       POWER LOCK|ORANGE / purple *1    |5wi|driver door harness         |
|     POWER UNLOCK|pink/purple *1      |5wi|driver door harness         |
|       LOCK MOTOR|ORANGE / black        |   |driver door harness         |
|     UNLOCK MOTOR|pink/black          |   |driver door harness         |
|    DISARM DEFEAT|no progressive unlck|   |                            |
| PARKING LIGHTS +|BLACK / YELLOW        |   |headlight switch            |
|       HEADLIGHTS|lt. green *5        |-  |headlight switch            |
|     DOOR TRIGGER|yellow *2           |-  |headlight switch or DKP     |
| DOME SUPERVISION|use door trigger    |   |                            |
|  FCTRY ALARM ARM|lt. GREEN/ orange    |*3 |driver door harness         |
|FCTRY ALRM DISARM|same wire           |   |                            |
|       TACHOMETER|BLACK/ gray *4       |   |ignition coil               |
|      SPEED SENSE|WHITE/ orange        |   |C2, pin 27 @ PCM            |
|       BRAKE WIRE|WHITE/ tan           |+  |brake pedal switch          |
|     HORN TRIGGER|BLACK/ red           |-  |steering column             |
|           WIPERS|RED / blk & RED / yel   |+  |steering column             |
|  LF WINDOW UP/DN|lt. blue - white    |A  |drivers window switch       |
|  RF WINDOW UP/DN|brn/wht - pur/wht   |A  |driver door harness         |
|        RADIO 12V|pink                |+  |radio                       |
|     RADIO GROUND|BLACK/ blue          |-  |radio                       |
|     RADIO SWITCH|RED / white           |+  |radio                       |
| RADIO ILLUMINATE|orange   (dimmer)   |+  |radio                       |
|    POWER ANTENNA|lt green(amp remote)|+  |radio                       |
|       LF SPEAKER|green - brn/red     |   |radio                       |
|       RF SPEAKER|purple - blu/red    |   |radio                       |
|       LR SPEAKER|brn/yel - brn/lt blu|   |radio                       |
|       RR SPEAKER|blu/wht - blu/org   |   |radio                       |

Notes:*1 Keyless models use positive trigger for lock, and 5-wire for unlock. Can also find wires at the central timer module to the right side of the steering column, lock is ORANGE / green, unlock is pink/green. *2 To avoid dome delay, use tan for the drivers door and BLACK/ lt. blue for the passenger door. Both wires are located at the central timer module to the right side of the steering column. Use both wires and diode isolate each. *3 Arm is negative trigger thru a 644 ohm resistor. Disarm is negative trigger through a 1.5K (1500) ohm resistor. MUST use relays. *4 Diesel tach wire is gray/black and diesel wait to start wire is ORANGE / black (-) "see direct fax document #1090." Both wires are located on the center of the firewall. There are two black plugs, the wires are in the top plug without the white insert. The tach wire can also be found at the ECM on the passenger side firewall in connector C-1, pin 8. If using the org/blk for wait to start causes a shifting or cruise control problem then use a pulse timer relay instead, refer to directfax #1091 for wiring information. *5 This wire requires a high current negative, must use relay.



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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA




Posted By: Irvin
Date Posted: December 05, 2002 at 2:08 PM

Thank You Jeff...Please email me at wev617@comcast.net or 732 423 4532 if there is ever anything I could do for you or anyone who may need help....



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Irvin J Cruz
MECP Certified Installer




Posted By: Velocity Motors
Date Posted: December 06, 2002 at 12:09 AM
Thank for the offer...... I will put you on my contact list if there's any problem I will be sure to ask you for some help.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA





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