’04 Corolla Compustar Problem

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=53721
Printed Date: May 05, 2025 at 3:21 PM

Topic: ’04 Corolla Compustar Problem

Posted By: Bakedgoat
Subject: ’04 Corolla Compustar Problem
Date Posted: April 11, 2005 at 5:20 PM

Hey everyone,

Small problem I've been having. It seems that my parking lights on my alarm dont seem to want to work. I used a multimeter, and tested the output of parking lights off of the brain, and there doesnt seem to be any voltage going through. I similarly checked the horn output, and it was putting out about 6volts. So I'm pretty sure the brain works great. Does anyone have any suggestions as this is kinda driving me nuts. Thanks.

Replies:

Posted By: bretbowman
Date Posted: April 12, 2005 at 5:19 AM

Your alarm should have a polarity input wire that feeds the power or ground to your parking light when the alarm brain would flash the lights. It sounds like you may not have that wire hooked to ground or power (depending on the need of your car).

Hope that helps!

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2002 Toyota Sequoia Limited 2WD (Clifford G5 Avantguard 5 w/ 2 SmartWindows modules) - IT Engineer - NRA Life Member - LDS Return Missionary - Married for time AND ETERNITY - Eternally sealed family

Posted By: xtremeaudio
Date Posted: April 12, 2005 at 5:39 AM

green and white from alarm go to parkinglight (+) for your car green on the top of fuse box

Posted By: Velocity Motors
Date Posted: April 12, 2005 at 9:05 AM

If the output from the main harness doesn't have any voltage when you try to lock or unlock the doors then check the fuse on the wire. If it is good and there's no voltage , then use the GREEN / WHITE wire from CN2 of the Compustar and connect it to the GREEN / WHITE wire coming from the light switch. This is the low current (-) trigger for the Corolla's relay to activate the parking lights.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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