2005 grand cherokee remote start problems

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=110310
Printed Date: April 29, 2024 at 5:53 AM

Topic: 2005 grand cherokee remote start problems

Posted By: skidoo6100
Subject: 2005 grand cherokee remote start problems
Date Posted: January 03, 2009 at 10:15 PM

Installed a Astroflex unit on a 05 Grand Cherokee. Everything works but the parking lights and horn.

I did the solder onto pin 1 of both the parking light relay and horn. When checked by grounding pin 1, it does trigger the relay and acctivate the lights. Why is the negative pulse off the remote start unit not trip the relay? Should i run a separte relay for both of them to get a clean negative signal, do they need a resistor? And yes remote starter parking light feed was switched to negative.

Any ideas? Thanks in advance.

Replies:

Posted By: djfearny2
Date Posted: January 03, 2009 at 10:34 PM

us the negative hazard wire located at the scm module. one wire
The SCM (Steering Column Module) is in the steering column. for parking lights.

horn is dak GREEN/ orange horn or ipm connector pin 35
The IPM (Integrated Power Module) is on the driver fender, behind the battery.

-------------
Jon
Installer/Help Technician
---coral springs florida---
mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.

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