1991 Mazda Protege, alarm, door locks
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=39182
Printed Date: July 14, 2025 at 4:24 AM
Topic: 1991 Mazda Protege, alarm, door locks
Posted By: Stainless
Subject: 1991 Mazda Protege, alarm, door locks
Date Posted: September 15, 2004 at 11:06 AM
Hey,
I'm starting an alarm install in a 1991 Mazda Protege. I'm adding door lock actuators for keyless, and I noticed that the doors already appear to be wired for power locks (although this car never had them).
Does anybody know where these wires terminate under the dash, or where I can tie into them? The wiring diagram in the DB on this site just says "add actuator to driver's door," but I'd really like to be able to use the factory loom and save myself the hassle of having to run new wire from the door into the car.
Thanks!
Replies:
Posted By: Big Dog
Date Posted: September 15, 2004 at 11:33 AM
Take a look at the relay bracket to the left of the steering column which has the headlight and horn relays . . .on the extreme left of that bracket there should be the door lock relay(if equipped).
GREEN/ Red pos trigger for lock
GREEN/ Orange pos trigger for unlock
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