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Ignition Module 2003 Dodge Caravan

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=23791
Printed Date: July 01, 2025 at 4:59 PM


Topic: Ignition Module 2003 Dodge Caravan

Posted By: Remotep
Subject: Ignition Module 2003 Dodge Caravan
Date Posted: January 02, 2004 at 4:30 PM

Where is the Ignition module located in a 2003 Dodge Caravan? I am installing a remote start and I need to locate the tach wire at the module.

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Remotep
Street Rod Enthusiast
and Installer



Replies:

Posted By: draasch
Date Posted: January 02, 2004 at 11:07 PM
Make:   Dodge
Model: Caravan
Year:    2002-03
This Database Was Last Updated On:    6/9/2003
Index #: 1128


Alarm
Constant 12 volts L BLUE IGNITION SWITCH HARNESS *
Ignition 12 volts PINK/WHITE IGNITION SWITCH HARNESS **
Starter YELLOW (+) IGNITION SWITCH HARNESS
Dome Light YELLOW/WHT (+) PIN 33 OF 34 PIN CONN. AT B.C.M.
Trunk Pin Switch VIOLET/ORANGE (-) PIN 29 OF 34 PIN CONN.AT THE B.C.M.
Parking Lamp WHT/BRN(RESISTOR SYS.) AT HEADLIGHT SWITCH (SEE TECH NOTES)
Power Lock VIOLET/D GREEN AT B.C.M.LOWER LEFT OF STEERING ***
Power Unlock SINGLE WIRE SYSTEM COLUMN IN PIN 21 WHT 34 PIN CONN.#217

* All Wires Are 20 Gage.L BLUE Fused At 10 Amps. For main Power Connection Connect To BROWN / RED Or WHITE/ RED Fused At 20 Amps At 6Pin Conn. At B.C.M. ** Ignition Wire Controls All Accessories. *** Chassis Ground Thru A 5.3k To Lock And Chassis Ground Thru A 2k Ohm Resistor To Unlock. ( Connector Is Third Up From Bottom Of BCM) #217- See Single Wire Resistor Door Lock Diagram







Remote Start
Tach Signal D BLUE/D GREEN PIN 11 GRAY/BLACK 40 WAY CONN.P.C.M.*
Ignition #2 See Note Below ** #239
Ignition #3   
Accessory   
Neutral Safety WHITE/ LT GREEN PIN 9 OF 34 PIN CONNECTOR AT BCM
Brake Light WHITE/ TAN (+) AT SWITCH
Reverse Light WHITE/ LT GREEN (+) PIN 9 OF 34 PIN CONNECTOR AT BCM
Rear Window Defrost   


* Power Control Module Located Left Front Corner Of Engine Compartment. Ignition Input To Keyless:PINK/WHITE ** VIOLET/BROWN and VIOLET/ORANGE Must See 180 OHM Resistor Between Them During Start Due To Multiplexing. #239 - See Immobilizer Bypass Diagram.


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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt






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