viper 211hv on 2003 dodge ram 3500
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=130252
Printed Date: May 05, 2025 at 8:20 AM
Topic: viper 211hv on 2003 dodge ram 3500
Posted By: n8dpsi
Subject: viper 211hv on 2003 dodge ram 3500
Date Posted: January 16, 2012 at 7:18 PM
I am looking at installing a Viper 211HV keyless entry on a 2003 Dodge 3500 diesel that did not come from the factory with keyless entry. I believe it is a one wire power door lock system. Do I need to install resistors/relays in order to make this Viper system work? The main function I am looking for is lock/unlock, don't really need anything else. Here is a link to the manual: https://www.directeddealers.com/manuals/ig/viper/N412V_01-05.pdf
Thanks
Replies:
Posted By: offroadzj
Date Posted: January 16, 2012 at 7:30 PM
Yes, I'm almost positive that vehicle is a one wire system and it will require resistors and relays. Do yourself a favor and find a DEI 451m. It will make things a lot easier and cleaner.
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Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205
Posted By: tedmond
Date Posted: January 16, 2012 at 7:42 PM
locks are negative single wire system
WHITE/ Green LOCK 850ohms (-)
WHITE/ Green UNLOCK 400ohms (-)
you can do this vehicle without relays.
a resistor inline will work. i did one 2 weeks ago.
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Ted
2nd Year Tier 1 Medical School
Still installing as a hobby...pays for groceries
Compustar Expert
Posted By: offroadzj
Date Posted: January 16, 2012 at 8:12 PM
Really? Its been a while, but I never had any luck doing just the resistors on the outputs... it was never a strong enough signal. The newer units must have a stronger output.
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Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205
Posted By: n8dpsi
Date Posted: January 16, 2012 at 8:58 PM
Okay. I'll see what I can do with some resistors. Thanks for your help.
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