remote start in 03 silverado

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=99305
Printed Date: June 29, 2025 at 10:46 PM

Topic: remote start in 03 silverado

Posted By: nhoop38
Subject: remote start in 03 silverado
Date Posted: November 24, 2007 at 2:45 PM

ive got a remote start by astra adn i want to install it into my truck but someone told me i needed a passlock? what is it and were do i get one?

Replies:

Posted By: offroadzj
Date Posted: November 24, 2007 at 7:38 PM

you already have passlock, but you need the bypass for it. You can use a 1700G1/457GW from DEI for the bypass... I believe that this will also integrate the doorlocks and factory alarm through databus.

-------------
Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205

Posted By: tedmond
Date Posted: November 25, 2007 at 6:13 AM

i can confirm that. The passlock is just a system that depends on a resistance to allow the car to pump fuel. with the wrong key, no fuel will be pumped into the engine. So during remote start, the BYPASS module pretends the key is there for 30 seconds to allow remote start. then turns off.

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