Whats the best/reliable Passlock I bypass
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=44291
Printed Date: April 28, 2024 at 1:35 AM
Topic: Whats the best/reliable Passlock I bypass
Posted By: TJ92Civic
Subject: Whats the best/reliable Passlock I bypass
Date Posted: December 02, 2004 at 1:25 PM
I'm going to do a remote start on my girlfriends 1997 Cavalier. Passlock 1, I know many people (along with myself)have had problems with these working correctly, and I don't feel like dealing with problems lol. So far it looks like I'm goin to use the PLXR. Any other suggestions? Thanks tim
Replies:
Posted By: Velocity Motors
Date Posted: December 02, 2004 at 1:39 PM
How about the old fashioned way ? With the relays and the resistors ? Just a thought.
-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: TJ92Civic
Date Posted: December 02, 2004 at 1:47 PM
hey, whatever way will work I don't really care. I just remember that we had problems at the shop I worked at before with these cars. This was about 2 years ago though. I'm not worried about permenantly bypassing it either. It's a cavalier... lol. Basically I just wanted to know the best way to bypass Passlock I that is reliable... tim
Posted By: TJ92Civic
Date Posted: December 03, 2004 at 7:06 AM
Anyone else have an opinion on this??? Thanks tim
Posted By: kgerry
Date Posted: December 03, 2004 at 9:12 AM
i've used 555L's with no problems at all on these vehicles...... but it depends on the brand of starter going in.....
-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: Teamrf
Date Posted: December 03, 2004 at 9:23 AM
DEI 555L Those products are so easy to work with.
-------------
~The Rookie~
Rookie of the year that is...
Don't let the smoke out of your equiptment..it doesn't go back in.
Posted By: CementBrain
Date Posted: December 05, 2004 at 2:18 PM
DEI 555l sucks, I have to keep re-learning so it will work.
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CementBrain
Posted By: jrilla
Date Posted: December 05, 2004 at 3:24 PM
2 relays and a resistor (trimpot) are guaranteed to work.
Here is a link if the picture doesn't show:
Passlock I Temporary Bypass (Diagram #3)
Don't try diagram #1 though.
------------- J Rilla
Owner/Installer
Posted By: gfella2000
Date Posted: December 07, 2004 at 6:02 PM
Some one needs to learn how to use a dei module
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GFELLA 20000000000
Posted By: tjdurham
Date Posted: December 07, 2004 at 7:43 PM
as far as a bypass that will work with any brand of rs without having to put in relays use the Crimestopper GMATA III they work great and are inexpensive and they dont come back
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tj
Posted By: IMAGE6902
Date Posted: December 07, 2004 at 8:03 PM
I had a sunfire that screwed me baaaad. the plxr is the bypass I ended up using. tried the ultrastart bypass, bunch of problems. used a plxr and it works great....so far.
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I tell it like it is...
Posted By: auex
Date Posted: December 07, 2004 at 8:17 PM
Relays and resistors for passlock 1.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: extreme1
Date Posted: December 07, 2004 at 10:08 PM
CementBrain wrote:
DEI 555l sucks, I have to keep re-learning so it will work.
555L re learns everytime you drive the car.
------------- Shaughn Murley
Install Manager, Dealer Services
Visions Electronics
Red Deer, Alberta
Posted By: dedlyjedly
Date Posted: December 08, 2004 at 3:33 PM
here's a little trick for ya-it will permanently bypass passlock I with the lower dash and steering column shroud removed, locate the passlock wires coming off the ignition. depending on the situation you could have three black wires with various stripes or one black, one yellow, and one white. the wire you need is the yellow(or the black that shows the key's voltage) after starting the vehicle w/ the key, wait for all of the signals and indicators in the instrument cluster to go out. (hold the door pin if you have to). now simply cut the yellow wire. booya! that's what you call a "no-fault start" bypass. now, you wont have any problems w/ passlock preventing start. if you want to disable theft light you will have to wire in a resistor. just so you all know, i have used this on gm's as late as 2004, so passlock I, II, and III can be bypassed like this ------------- MECP certified, 5yrs experience, you probably otta listen bitch!!
Posted By: kgerry
Date Posted: December 08, 2004 at 3:42 PM
err, ahhh i think i'd rather do it properly, thanks
-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: TJ92Civic
Date Posted: December 09, 2004 at 11:20 AM
dedlyjedly wrote:
here's a little trick for ya-it will permanently bypass passlock I with the lower dash and steering column shroud removed, locate the passlock wires coming off the ignition. depending on the situation you could have three black wires with various stripes or one black, one yellow, and one white. the wire you need is the yellow(or the black that shows the key's voltage) after starting the vehicle w/ the key, wait for all of the signals and indicators in the instrument cluster to go out. (hold the door pin if you have to). now simply cut the yellow wire. booya! that's what you call a "no-fault start" bypass. now, you wont have any problems w/ passlock preventing start. if you want to disable theft light you will have to wire in a resistor. just so you all know, i have used this on gm's as late as 2004, so passlock I, II, and III can be bypassed like this
Never heard of that one before. but the theft light would stay on? That would drive me nuts. tim
Posted By: dedlyjedly
Date Posted: December 09, 2004 at 4:38 PM
yep- this is actually part of the factory gm system and doing this knocks the passlock system into a "safe mode". it can be reversed by reconnecting the yellow wire and restarting vehicle. you just need to wire a resistor inline to defeat the theft light, no relay required ------------- MECP certified, 5yrs experience, you probably otta listen bitch!!
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