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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 17, 2024 at 3:26 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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