1994 gmc k1500 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=117733
Printed Date: May 18, 2025 at 12:13 AM
Topic: 1994 gmc k1500 keyless entry
Posted By: layinframe_95
Subject: 1994 gmc k1500 keyless entry
Date Posted: November 14, 2009 at 7:06 PM
I have searched the forums, to avail, and I have found the wiring diagram for my vehicle, but I am still a little confused. The wiring diagram shows the "unlock" wire to be the BLACK/ White wire at the drivers door switch, but then says "Reverse polarity". I wired the Keyless entry according to AutoLocs instructions and the lock function works perfect, but when I hit the unlock button, it blows the inline fuse on the "brain"... I assume I need to wire in relays to reverse the unlock signals polarity, but which diagram do I use? The "5 wire alternating" or the "5 wire actuator/reverse polarity"... Or is there something else I am missing? Any help would be greatly appreciated! -Thanks in advance-
Replies:
Posted By: mikvot
Date Posted: November 14, 2009 at 10:47 PM
| LOCK | Lt.blue | In driver's side door boot | Rev Pol | | | | If this vehicle is equipped with keyless entry the doorlocks are positive trigger. |
| | UNLOCK | Black | In driver's side door boot | Rev Pol | | | | If this vehicle is equipped with keyless entry the doorlocks are positive trigger. |
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