Audiovox aa-925 problem
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=73074
Printed Date: July 04, 2025 at 1:32 PM
Topic: Audiovox aa-925 problem
Posted By: jcs400ex
Subject: Audiovox aa-925 problem
Date Posted: February 18, 2006 at 12:10 PM
I just installed an Audiovox aa-925 Keyless entry system in my car. Everything works fine, except the door locks. The door will lock, but it will not unlock. I can hear the box clicking, and I can hear the door locks trying to pop, but they won't actually unlock. The doors lock just fine. Whats the deal?
Replies:
Posted By: kohara73
Date Posted: February 18, 2006 at 12:18 PM
What kind of car???????
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Keith
Posted By: jcs400ex
Date Posted: February 18, 2006 at 12:28 PM
2001 Chrysler Sebring, with single wires system. I installed the resisotrs already. After a little more playing around, I realized that if hit lock on the FOB, it locks the doors, and if i hit unlock on the key fob, it also locks the doors. I think I need to reverse the polarity of one of the wires with a relay, but I can't remember how.
Posted By: JWorm
Date Posted: February 18, 2006 at 2:02 PM
Your resistor wire on the unlock wire is wrong. Your polarity is fine.
Posted By: mo12v
Date Posted: February 18, 2006 at 2:05 PM
jcs400ex wrote:
2001 Chrysler Sebring, with single wires system.
I think I need to reverse the polarity of one of the wires with a relay, but I can't remember how.
Check your Resistance:
If it is a 2001 Sebring Sedan: Door Locks Require +12v Pulse Thru 1800 Ohm Resistor For Lock And +12V Pulse Thru 750 Ohm Resistor For Unlock. ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: jcs400ex
Date Posted: February 18, 2006 at 2:44 PM
I'm starting to get mad now, lol. I finally made sure I had +12v to the unlock, and did get the doors to unlock. Now, the door won't lock. If I hook up only unlock, it wil unlock, and if i hook up only lock, it will lock. But if I hook up both, it only locks.
Posted By: mo12v
Date Posted: February 18, 2006 at 2:49 PM
Are you using Relays?
Or, does your Unit have + / - Outputs ?? ------------- MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
Posted By: jcs400ex
Date Posted: February 18, 2006 at 3:12 PM
I will post the exact information from the wiring diagram with the unit. (-) Lock Pulse( +)Unlock Pulse - Red wire (-) Unlock Pulse (-) Lock Pulse - Green Wire RED / Black (-) 2nd unlock only I tried w/ relays and without, switching the wires on the resistors, somehow the door will even lock without a resistor hooked up.
Posted By: mo12v
Date Posted: February 18, 2006 at 3:24 PM
Have you tried Direct 12 Volts to each Resistor to Only LOCK & then UNLOCK to be sure you have the correct resistance?
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MO
Don't Learn from Others Mistakes
You Might Be the One That Knows.
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