2003 Mazda B3000 - APS785 Install

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=45389
Printed Date: July 07, 2025 at 10:47 PM

Topic: 2003 Mazda B3000 - APS785 Install

Posted By: kosoku
Subject: 2003 Mazda B3000 - APS785 Install
Date Posted: December 16, 2004 at 10:46 PM

I'm going to install a prestige aps785 in my 03 Mazda B3000 soon. I have installed alarms before, but this will be my first remote start alarm. I noticed in the https://www.the12volt.com/installbay/detail.asp?info=alarm&year=2000&make=Mazda&model=B-Series&ID=18282&type=Alarm Install bay, it only goes up to 2000 models.

I am concerned about the factory anti-theft that requires a programmed key to start the truck. Am I going to have problems with this? Also, will I need to diode isolate the door lock connections?

If anyone can post up any links for this or any other rs alarm install into a B3000, that would be great.

Thanks in advance...

Replies:

Posted By: auex
Date Posted: December 16, 2004 at 11:10 PM

03 Mazda B series truck

-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

Posted By: kosoku
Date Posted: December 17, 2004 at 6:34 AM

Awesome! Thank you!

Posted By: kosoku
Date Posted: December 17, 2004 at 6:40 AM

Can someone hook me up with document 1093 about the GEM wake-up, and 1076 about wiring the door trigger?

Also, where can one purchase an immobilizer bypass module? Is it difficult to wire up?

Posted By: kosoku
Date Posted: December 18, 2004 at 8:59 AM

When looking at this:

https://www.directechs.com/guides/manuals/ig/accessories/N556U_09-04.pdf

I noticed there are different types of interfaces. Which does my truck use, and which way should I wire up the 556U?