2000 monte carlo, code alarm 420a

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=101134
Printed Date: May 14, 2024 at 4:02 PM

Topic: 2000 monte carlo, code alarm 420a

Posted By: louie77
Subject: 2000 monte carlo, code alarm 420a
Date Posted: January 14, 2008 at 12:04 AM

I'm installing a rs in a 2000 monte carlo, code alarm 420a with a 555lw. I'm pretty sure the 555 is not working. I can get it to start with rs by turning key after hitting button. It's wired just as in the manual, swapped out with a new one and same thing. Anybody got an idea?

Replies:

Posted By: louie77
Date Posted: January 14, 2008 at 12:19 AM

just wanted to clarify, car starts fine with key and with rs only when key is turned to on position at the same time as rs is pressed

Posted By: brhaugen
Date Posted: January 14, 2008 at 6:33 AM

Did you wire for Passlock II?

Your Monte should be Passlock II not Passlock I

Posted By: louie77
Date Posted: January 14, 2008 at 9:06 AM

yeah, wired for passlock 2

Posted By: louie77
Date Posted: January 14, 2008 at 10:09 AM

thinking about a resistor and relay. Not worried about anti-theft, need to figure out how to wire so that car will always start with the key but resistor will bypass passlock for rs.

Posted By: Chris Luongo
Date Posted: January 14, 2008 at 10:20 AM

Have you tested the car's pink, white, yellow, and orange wires to be sure they're all getting power at the time they should?

Posted By: louie77
Date Posted: January 14, 2008 at 1:46 PM

yeah, that was it, cant use orange for ignition 1

thanks

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