’98 chevy truck keyless entry
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=115421
Printed Date: July 13, 2025 at 11:22 PM
Topic: ’98 chevy truck keyless entry
Posted By: heierlu
Subject: ’98 chevy truck keyless entry
Date Posted: August 01, 2009 at 11:27 PM
Okay, I've got a 1998 Chevrolet Cheyenne Pickup truck. It didn't have keyless entry from factory, and I'm trying to hookup the keyless entry through the DEI Valet 562T. I think the truck is a 5 wire lock system. How do I get the locks to work with this unit?
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Luke
Replies:
Posted By: chev104275
Date Posted: August 02, 2009 at 5:47 AM
lock is LT. BLUE
unlock is WHITE
you will need to cut these in half
use 2 relays and wire as follows
pins 87 and 85 go to constant 12 volts
pin 30 goes to motor side of cut wire
pin 87a goes to switch side of cut wire
pin 86 goes to either blue or green which ever you are doing lock or unlock treat the lock wire coming from the alarm as negitive
if you need more help wiring the relay there is a diagram at the top of the page under relays
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If i Can't Install it I Don't need it Joe
Posted By: heierlu
Date Posted: August 02, 2009 at 1:17 PM
Exactly what I was looking for. Just got them wired up and it works perfect. Thank you, much appreciated!
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Luke
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