2004 Dodge Ram 3500 Diesel, Compustar DC3, Door Lock Wiring

Home / the12volt's Install Bay / Vehicle Wiring Information & File Requests / 2004 Dodge Ram 3500 Diesel, Compustar DC3, Door Lock Wiring

Welcome Guest :)

Members

Search

Register

Login

< Prev Topic Next Topic >

scottthur

Member - Posts: 1

Joined: June 27, 2021

Location: Missouri, United States

Posted: June 29, 2021 at 4:09 PM / IP Logged

Im looking to install a Compustar DC3 in my 2004 Ram 3500. I looked over the idatalink install guide and it shows 2 relays used and one 330 ohm resistor. The resistor appears to be for the parking lights. Looking through the posts here I have read more relays and resistors will be needed for the locks. Is there a wiring diagram for the DC3 that shows relay connections for the locks?

Back to Top

i am an idiot

Platinum - Posts: 13,667

This member consistently provides reliable information

Joined: September 21, 2006

Location: Louisiana, United States

Posted: June 30, 2021 at 7:59 PM / IP Logged

Power Lock Violet/Dk. Green - 820 Ohms Above Driver Kick, white 24 pin plug, pin 18 Directwire

Power Unlock (same as power lock) - 330 Ohms

Above is the wiring info for the truck. It will take 2 relays.

Back to Top

mgoetz74

Silver - Posts: 424

Joined: February 15, 2012

Location: United States

Posted: July 02, 2021 at 12:46 PM / IP Logged

the dc3 has a door lock mux wire that should do the lock/unlock. yellow wire m4 and hooked to purple/ltblue in the drivers kick panel. shouldn't need a relay

33 years as a installer now just a retired old guy. Favorite thing to install/topic are remote starts/car alarms. Stop using test lights!!!

Back to Top

If you wish to post a reply to this topic, you must first login.
If you are not already registered, you must first register.

Printable version

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

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.