555lw not learning code

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=79381
Printed Date: May 09, 2025 at 9:39 PM

Topic: 555lw not learning code

Posted By: zzachattack2
Subject: 555lw not learning code
Date Posted: June 20, 2006 at 6:15 PM

It seems the 555lw on my 99 silverado is not reading the correct passlockII code. I do the learn method on it properly and it starts with the key properly, but will not remote start.

I did however narrow the problem to the blue/black wire remote start negative output to the 555lw. Whenever that wire recieves a ground, the car will not start. Even with the key, if i ground that wire from the 555lw, the car will not start.

I concluded that means that the 555lw is not learning the correct code, so when i ground that wire, it sends its own code, which does not work with the car. Any ideas?

Replies:

Posted By: JWorm
Date Posted: June 20, 2006 at 8:01 PM

What did you connect the pink wire from ther 555L to?
How about the black wire from the 555L?

Posted By: zzachattack2
Date Posted: June 20, 2006 at 8:37 PM

Yea everything was connected right, I got it to work, I'm still unsure of how. I just let it sit for about half and hour while i went and researched what was wrong. Then came back and everything started to work perfectly.