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remote factory connection

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=135875
Printed Date: May 11, 2025 at 6:10 PM


Topic: remote factory connection

Posted By: akram
Subject: remote factory connection
Date Posted: January 20, 2014 at 5:27 AM

Hi,
Sorry for making it long, I have the Audiovox AS9233ST to be installed on Hummer H2 2005 as remote starter unit only. I have made all the major connections and the remote start is working as advertised by using the unit transmitter, the only thing left for me now is connecting the 5 pin factory remote input to make the unit respond to the factory remote.
I have tried to connect these wires to the output from the BCM according to the wiring info from this forum, but no luck (maybe I have done it wrong).
I have disabled the VAT to enable the car to start without the Key.
To complete the installation I need to know the location and color for these4 wires Arm and Disarm 1 & 2
Quoted from the installation manual.

UNDERSTANDING ARM & DISARM #1 AND #2:
Because of the complexities of the different factory installed Remote Keyless Entry Units on the market today, this system uses two disarm and two arm inputs. Whether installing into a vehicle using a 2-step
Unlock circuit, single step unlock circuit, or as a standalone passive alarm, both disarm and arm wires must be connected in all installations.
The arm and disarm functions of this system are learned during power up, by monitoring the resting state of the factory wires when power is applied to the unit. Be certain all wires are connected to the vehicle before applying power to the circuit to insure the system responds only during operation from the factory transmitters.
5 PIN WHITE CONNECTOR: GREEN/ BLACK, RED, GREEN, RED / BLACK, & BLUE FACTORY
KEYLESS INPUTS:
Note! When installing this system as a standalone passive security system, the RED wire in this connector must be connected to a rest at ground, + 12 VDC switched ignition source. RED w/BLACK,
GREEN & GREEN/ BLACK wires must be connected to ground. The BLUE wire in this connector will not be required for the stand alone installation. The Trigger Input, feature # 18 must be set for delay instead of instant, to insure the consumer has time to get into the vehicle and turn the ignition on before the alarm triggers.
The GREEN/ Black, Red, Green, and RED / Black wires of the 5 pin connector are polarity learning inputs to be connected to the vehicle lock & unlock 1, and lock & unlock 2 control wires. When the control circuit is first powered up, these wires will learn the resting state of the circuits they are connected to. DO NOT operate the vehicle's door lock circuits, (switch or remote), while power is being applied to this upgrade alarm system.
WIRING THE ARM / DISARM INPUTS IN VEHICLES WITH REMOTE 2 STEP UNLOCK
The following represents the most common wiring routine in vehicles using the remote 2 step unlock feature.
GREEN/ BLACK WIRE: ARM INPUT #2
Connect this wire to the vehicles door lock switch input wire, which will receive either a switched positive or switched negative when the door lock switch is moved to the lock position. This wire will be used to compare the two inputs Arm #1 & Arm #2. If both inputs are active at the same time, the vehicle will not arm. The intent of this wire is to prevent the system from arming when the in vehicle door lock switch is used to lock the doors, insuring only the transmitter arms the system. If you do not desire this feature or the customer prefers that the door lock switch arm the system as well as the transmitter, connect this wire to chassis ground.
RED WIRE: DISARM INPUT #1
Connect this wire to the driver's door unlock motor wire, which will receive a negative or positive pulse when the driver door is unlocked with the remote transmitter, and the door switch, but does not receive a pulse when all doors are unlocked using the remote transmitter.
GREEN WIRE: ARM INPUT #1
Connect this wire to the lock side of the door lock/unlock switch or, the driver's door lock motor leg wire, which will receive a negative or positive pulse when the doors are locked using the door switch or the remote transmitter.
RED w/BLACK TRACE WIRE: DISARM INPUT #2
Connect this wire to the unlock side of the door lock/unlock switch or any passenger door unlock motor wire, which will receive a negative or positive pulse when all doors are unlocked using the door panel switch or the remote transmitter, but will not receive a pulse when the driver only door is unlocked using the remote transmitter.
NOTE: The GREEN/ Black, Red, Green, & RED / Black wires MUST be connected to their respective source before powering up the module as these wire are polarity learn and will not function properly if connected after power up. In addition, these wires if not used as indicated above must be connected to ground. This will insure proper operation and prevent inadvertent arming and disarming unintentionally.




Replies:

Posted By: akram
Date Posted: January 20, 2014 at 3:38 PM
Any help





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