07 hhr driver only unlock
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=122383
Printed Date: May 12, 2024 at 11:46 PM
Topic: 07 hhr driver only unlock
Posted By: philofab
Subject: 07 hhr driver only unlock
Date Posted: June 22, 2010 at 12:36 PM
Hi, today I am doing an alarm in a 2007 Chevy HHR. Does anyone know if there is a specific resistance value to only unlock the drivers door? Customer wants driver door to unlock on first button press and all doors on second. Seems doable if I can figure out how to interface with the Passlock.
If that does not work out I may need to interface directly to the door lock motor.
Any helpful hints?
Replies:
Posted By: kreg357
Date Posted: June 22, 2010 at 2:26 PM
I would use an iDatalink ADS DL bypass module flashed with the ADS DL GM2 firmware. It will do priority door unlocks and the Passlock II among other things. Save you from running wires into the door. Don't see any info in the wire listings from AudioVox or Bulldog about drivers door unlock only.
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Soldering is fun!
Posted By: philofab
Date Posted: June 23, 2010 at 4:35 PM
I would think that it could be done without the module.
Posted By: 91stt
Date Posted: June 23, 2010 at 5:18 PM
Not sure if it can be done with a resistor.
Driver side priority is handled by the data bus.
Use a relay to on the tan motor wire for driver door unlock.
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This information is provided only as a reference.
All circuits should be verified with a digital multi-meter prior to making any connections.
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