the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

1994 4x4 cheverolet silverado blazer

Home / the12volt's Install Bay / Car Security and Convenience / 1994 4x4 cheverolet silverado blazer (Topic Closed Topic Closed)
Welcome Guest :)

Post ReplyPost New Topic
< Prev Topic Next Topic >
Lavonne 
Member - Posts: 2
Member spacespace
Joined: April 02, 2003
Location: United States
Posted: April 02, 2003 at 7:22 PM / IP Logged  

We bought the truck used from an auto dealer, and it came with a, keyless/remote start

alarm system, (Code Alarm). The keyless entry quit working one day, we check the fuses and

replaced it, but after we did this, we noticed that all the lights on the truck were workind

except for the rear running tail lights. We would really like to get the wiring diagram on the

vehicle so that we can just remove the system, the alarm nerver worked on it since we have

owned it and really could careless about remote start.

thank you

Lavonne Cherrington

Velocity Motors 
Moderator - Posts: 12,488
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: April 02, 2003 at 10:33 PM / IP Logged  

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red                 |+  |ignition harness            |
|          STARTER|yellow or purple    |+  |ignition harness            |
|         IGNITION|pink                |+  |ignition harness            |
|        ACCESSORY|orange              |+  |ignition harness            |
|       POWER LOCK|lt. blue            |*1 |either door boot            |
|     POWER UNLOCK|BLACK/ red           |*1 |either door boot            |
| PARKING LIGHTS +|brown               |   |switch or fuse panel        |
|       HEADLIGHTS|yellow              |+  |at switch                   |
|     DOOR TRIGGER|white               |-  |light switch                |
| DOME SUPERVISION|use door trigger    |   |                            |
|       TACHOMETER|white *2            |   |ECM *3                      |
|       BRAKE WIRE|white               |+  |at brake pedal switch       |
|     HORN TRIGGER|black               |-  |at column                   |
|           WIPERS|purple              |+  |steering column             |
|  LF WINDOW UP/DN|dk. blue - brown    |A  |at drivers door switch      |
|  RF WINDOW UP/DN|light blue - tan    |A  |drivers door or boot        |
|  LR WINDOW UP/DN|green - purple      |A  |drivers door or boot        |
|  RR WINDOW UP/DN|lt. grn - pur/wht   |A  |drivers door or boot        |

Notes:

*1 5 wire (type C) on the two door models, and positive trigger (type A) on the four door and keyless entry models.  *2 Tach wire on the 6.5 Diesel is white at the instrument cluster. Diesel wait to start wire is dk. blue (+) located at the instrument cluster.  *3 ECM located behind the glove box.

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Lavonne 
Member - Posts: 2
Member spacespace
Joined: April 02, 2003
Location: United States
Posted: April 03, 2003 at 7:06 PM / IP Logged  

While we were waiting for your response, we unhooked the alarm system, but still no

running lights. Here's the deal, we have brake lights, directionals,back-up and rear hazard

lights, all front lights work, just no rear running lights. The rear signal lights, and running lights use

the same bulb, so we know the bulbs are not bad. Still only the signals work. There must be a wire

broke somewhere in the electrical system. Is there a wiring diagram on this vehicle that will

show us how and where the wires run through out the truck, so that we may trace the wirring for

possible breaks, we have check the wire that runs along the frame, or do you have any Ideas of your

own.

We called 2 dealer service departments and they were clueless, and I'm not to sure it's in the

Alarm system.

Thank You

LaVonne

Velocity Motors 
Moderator - Posts: 12,488
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: April 03, 2003 at 11:12 PM / IP Logged  
If there is a break in the wire you should be able to pinpoint it with a DMM and use the continuity function on the wire to see where the break is.
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Sorry, you can NOT post a reply.
This topic is closed.

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Sunday, June 22, 2025 • Copyright © 1999-2025 the12volt.com, All Rights Reserved • Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer