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door won’t unlock

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=51995
Printed Date: May 21, 2024 at 8:38 AM


Topic: door won’t unlock

Posted By: soundmasta
Subject: door won’t unlock
Date Posted: March 16, 2005 at 10:13 AM

i installed a crimestopper alarm in an 03 dodge ram 4-door.  the rear dirvers door won't lock now. it unlocks, but the door won't lock. does anyone know what the lock motor colors are?  what should i do?

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Replies:

Posted By: Bmnicolosi
Date Posted: March 16, 2005 at 10:18 AM

it is a one wire system in that truck.  you need 2 relays and resistors in order to do it properly.  the wire is in the drivers kickpanel and it is a white with a green stripe if it does not have factory alarm.  the resistor will depend on if it has factory alarm or not.



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If you say "I already know how", don't ask me a single question.



Posted By: cutter1122
Date Posted: March 16, 2005 at 12:34 PM
12volts pnk/blk & RED / wht  +  ignition harness
Starter yellow  +  ignition harness
Second Starter N/A    
Ignition blue (16 awg)  +  ignition harness
Second Ignition red or RED / wht  +  ignition harness
Third Ignition N/A    
Accessory green & orange  +  ignition harness
Second Accessory blue & blk/wht  +  ignition harness
Notes: These wires may not be necessary for remote start.
Keysense lt. blue  -  ignition harness
Power Lock WHITE/ green  -  driver kick panel
Notes: Lock requires a negative trigger thru a 820 ohm resistor. Unlock requires a negative trigger thru a 330 ohm resistor. MUST use relays.

Can also use Directed 457C or 456L interface modules.
Power Unlock same wire as power lock    
Lock Motor tan/pnk or tan/blk    driver kick panel
Unlock Motor blue    driver kick panel
Parking Lights+ BLACK / YELLOW  +  relay under hood at pwr ctr
Parking Lights- purple / YELLOW  -  headlight switch
Notes: Parking lights require a negative trigger thru a 330 or 1.4K ohm resistor. There is a rest resistance on the wire, so MUST use a relay to isolate away from the switch.
Hazards     
Turn Signal(L)     
Turn Signal(R)     
Reverse Light PURPLE / black  +  automatic day/night mirror
Door Trigger see notes  -  see notes
Notes: The LF door trigger is tan, and the LR door is tan/orange or PURPLE / orange. These wires are in the driver kick panel. The RF door trigger is tan/red, and the RR door is tan / YELLOW. These wires are in the passenger kick panel. Use all wires and diode isolate each. See DirectFax document 1076 for wiring information.
Dome Supervision brown  -  driver A pillar or cluster
Trunk/Hatch Pin N/A    
Hood Pin     
Trunk/Hatch Release N/A    
Power Sliding Door N/A    
Factory Alarm Arm lt. GREEN/ orange  -  driver kick panel
Notes: This will also do door locks. Arm/lock is negative trigger thru a 2K ohm resistor. Disarm/unlock is negative trigger thru a 480 ohm resistor. Single pulse will do disarm without unlocking the doors. Unlock requires a double pulse. MUST use relays.

Can also use Directed 457C or 456L interface modules.
Factory Alarm Disarm same wire as alarm arm    
Disarm No Unlock see factory alarm disarm    
Tachometer NOT GREEN/ orange  ac  ign coi, coil pack, or injector
Notes: Diesel tach wire use gray/black in the black plug at the PCM.
Wait to start see DirectFax document 1091    
Brake Wire WHITE/ tan  +  brake pedal switch
Parking Brake WHITE/ lt. green  -  parking brake switch
Horn Trigger BLACK/ red  -  steering column
Memory Seat 1     
Memory Seat 2     
Memory Seat 3     
posted_image
Immobilizer Bypass Module:Required: YesType: Sentry KeyPart #: 555C, 556U, or 555U
Notes: Only vehicles with gray keys have the immobilizer.


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