88 Dodge Van alarm wiring

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=53708
Printed Date: October 29, 2025 at 7:31 PM

Topic: 88 Dodge Van alarm wiring

Posted By: mustang87
Subject: 88 Dodge Van alarm wiring
Date Posted: April 11, 2005 at 1:51 PM

I have an 88 Dodge Van 250 I am trying to install a Viper alarm into.I am trying to find the wire colors for the door locks and the door pins.

Any help appreciated.

Thanks in advance:D

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mustang87

Replies:

Posted By: mo12v
Date Posted: April 11, 2005 at 2:25 PM

RAM VAN:

Constant 12 volts	RED AND PINK	IGNITION SWITCH HARNESS
Ignition 12 volts	DARK BLUE	IGNITION SWITCH HARNESS
Starter	YELLOW	IGNITION SWITCH HARNESS
Dome Light	YELLOW OR WHITE	(-) AT PIN SWITCH
Trunk Pin Switch	SAME AS ABOVE	REAR DOORS SAME CIRCUIT AS OTHERS
Parking Lamp	BLACK / YELLOW	(+) AT LIGHT SWITCH
Power Lock	ORANGE	DRIVER KICK PANEL OR
Power Unlock	PINK	BEHIND GLOVE BOX

Reversal Rest At Ground Door Locks

Accessories
Window Up	D\ L BLU P\ BRN @ MAIN SWITCH
Window Down	R/ WHT S/ VIO
Ign Key Warn	LIGHT BLUE	(-) STEERING COLUMN HARNESS
Trunk Release	N/A
OEM Horn	BLACK/ RED	(-) STEERING COLUMN HARNESS
Headlights	LIGHT GREEN	(+) AT HEADLIGHT SWITCH
OEM Alarm Arm	N/A
OEM Alarm Disarm	N/A

Reversal Rest At Ground Power Window Circuit

Remote Start
Tach Signal	BLACK/ GRAY OR	BLACK / YELLOW - AT COIL *
Ignition #2	BLACK/ RED	IGNITION SWITCH HARNESS
Ignition #3	N/A
Accessory	BLACK	IGNITION SWITCH HARNESS
Neutral Safety	BROWN / YELLOW	AT SWITCH
Brake Light	WHITE	(+) AT SWITCH
Reverse Light	VIOLET/BLACK	AT SWITCH
Rear Window Defrost

* Some Models Carburated

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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: mustang87
Date Posted: April 11, 2005 at 3:29 PM

Thank you very much!!! Just one more quiestion if you don't mind.Is there anything special I have to do with relays?

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mustang87

Posted By: mustang87
Date Posted: April 16, 2005 at 11:05 AM

does anyone know it my van is reverse polarity on the lock relays???

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mustang87

Posted By: mo12v
Date Posted: April 16, 2005 at 4:59 PM

Reversal Rest At Ground Door Locks

Means, 5 wire .......2 SPDT Relays 1 for LOCK & 1 for UNLock

Try:

https://www.the12volt.com/doorlocks/page3.asp#5w

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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: mustang87
Date Posted: April 16, 2005 at 10:44 PM

Thank you Very Very much!!!!

Sorry About the all Caps before I was about to explode.

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mustang87