2012 Jeep Grand Cherokee, Remote Start Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=147056
Printed Date: May 01, 2025 at 12:21 PM
Topic: 2012 Jeep Grand Cherokee, Remote Start Wiring
Posted By: msebay01
Subject: 2012 Jeep Grand Cherokee, Remote Start Wiring
Date Posted: September 26, 2021 at 2:16 PM
Im doing a remote start install on my friends 2012 Jeep Grand Cherokee and i cant find wiring guides. Its a push to start. If anyone could help with this it would be greatly appreciated. Im installing a compustar with blade al and i cant find the ignition wiring. Thanks you
Replies:
Posted By: wirewise
Date Posted: September 26, 2021 at 5:15 PM
Here's what I have for a 2012 Jeep Grand Cherokee.
GRAND CHEROKEE 2011-2013
KEY T-HARNESS IMMOBILIZER
N/A N/A CHRYSLER'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, SEE NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED (+) @ BATTERY or TIPM, See NOTE #2
STARTER NOT USED FOR REMOTE STARTING!
STARTER 2 N/A
IGNITION 1 NOT USED FOR REMOTE STARTING!
IGNITION 2 N/A
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 N/A
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) N/A
PARKING LIGHTS ( + ) WHITE/BROWN (+) (L) & WHITE/ORANGE (+) (R) MUST USE RELAY @ HARNESS to REAR of vehicle, in DRIVERS KICK
POWER LOCK PURPLE/LT.GREEN (-) THRU A 330 Ohm Resistor to LOCK @ PASSENGER DOOR MODULE, BLACK 10-PIN PLUG, PIN 4
POWER UNLOCK STRAIGHT (-) to UNLOCK
LOCK MOTOR WIRE TAN/WHITE (5-WIRE TYPE) @ DOOR HARNESS in DRIVERS KICK
DOOR TRIGGER PURPLE (-) @ DOOR HARNESS in DRIVERS KICK
DOMELIGHT SUPERVISION YELLOW/WHITE (+) @ HARNESS to REAR of vehicle, in DRIVERS KICK
TRUNK RELEASE PURPLE (-) @ HARNESS to REAR of vehicle, in DRIVERS KICK
SLIDING POWER DOOR N/A
HORN GRAY/YELLOW (+) and GRAY/LT.BLUE (+) @ HORN SWITCH or GREEN 26-PIN PLUG(C3), PINS 18 and 24, See NOTE #2
TACH Any wire NOT BROWN/WHITE (AC) @ Any FUEL-INJECTOR
WAIT TO START LIGHT N/A
BRAKE WHITE/DK.GREEN (+) @ BRAKE PEDAL SWITCH
FACTORY ALARM DISARM N/A
ANTI-THEFT CHRYSLER'S MULTIPLEX IGNITION/TRANSPONDER SYSTEM, SEE NOTE #1
NOTES
NOTE #1: This vehicle requires a special INTERFACE BYPASS MODULE for REMOTE STARTING PART # DBALL2 or XK09.
NOTE #2: The TIPM Module is located in the Engine compartment on the Passenger Fender.
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~wirewise~
Verify all wiring with your meter before making any connections!
Posted By: mgoetz74
Date Posted: September 27, 2021 at 1:22 PM
2012 grand Cherokee pts
https://images.idatalink.com/corporate/Content/Manuals/DL-CH4/COM-BLADE-AL(DL)-CH4-EN_20200320.pdf
very few wires get hooked up just follow guide and don't hook up anything not shown in the guide
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33 years as a installer now just a retired old guy. Favorite thing to install/topic are remote starts/car alarms. Stop using test lights!!!
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