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door lock diagram ram 2003

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=70452
Printed Date: May 14, 2025 at 5:40 PM


Topic: door lock diagram ram 2003

Posted By: mtorres
Subject: door lock diagram ram 2003
Date Posted: January 10, 2006 at 7:13 AM

Hi, I'm trying to find a diagram for a 2003 dodge ram to make the door locks work. I know it takes relays and resistors and I have them already but I need a diagram. The alarm is an audiovox APS-785 w/ remote start. Also need to program second  remote. Any help would be great



Replies:

Posted By: mo12v
Date Posted: January 10, 2006 at 8:47 AM

2 SPDT RELAYS:

LOCK:
PIN 87 = Ground
PIN 30 = 820 ohm Resistor to Vehicles WHITE / D. Green wire
PIN 85 = Negative Lock Output from APS-785
PIN 86 = Constant 12 volt ( + )

UNLOCK:
PIN 87 = Ground
PIN 30 = 330 ohm Resistor to Vehicles WHITE / D. Green wire
PIN 85 = Negative UNLock Output from APS-785
PIN 86 = Constant 12 volt ( + )

 WHITE/ DARK GRN Wire Must See Ground Through 820 Ohm Resistor For Lock And Ground Through 330 Ohm Resistor For Unlock.



-------------
MO

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