2006 H2 and 457GW 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=68158
Printed Date: April 27, 2024 at 4:36 PM

Topic: 2006 H2 and 457GW problems

Posted By: durango02
Subject: 2006 H2 and 457GW problems
Date Posted: December 11, 2005 at 6:34 PM

I put in a r/s in a 2006 H2 and tried to use the 457GW. After reading some other post on the 457GW, I am confused. Do I need to use the 3 pin wiring harness to connect to the yellow passlock wires or can I just use it without the 3 pin wiring harness. Also, what exactly do I need to do to program it, I thought i had to plug in the big wiring harness, holding the button, start the car release the button and then turn off the car. What am I doing wrong. Thanks for the help.

Replies:

Posted By: sndwrx
Date Posted: December 11, 2005 at 10:32 PM

The additional 3-pin harness is for use with Passkey III systems. The 2005 model H2 is equipped with Passlock II, and I suspect there is little or no difference on the 2006 model.

To program the 457G, press and hold the button while plugging in the main harness. Continue to hold until the LED turns on solid, then turn the ignition on. Release the button a moment later when the LED begins to flash, and crank the engine. Once the LED turns off, it has been programmed.

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