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viper 3303/python 333 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=134713
Printed Date: May 17, 2025 at 6:55 PM


Topic: viper 3303/python 333 door locks

Posted By: osualum
Subject: viper 3303/python 333 door locks
Date Posted: August 12, 2013 at 5:27 PM

I've got a Python 333, which I think is the same as a Viper 3303. I'm installing this in my 64 Corvette. I've added the DEI 524N door lock actuators as this car does not have power locks. On the door lock harness I have:

H2/1 violet -- going to 12V
H2/2 blue/black -- to blue wires on 524N
H2/4 violet/black -- paired with H2/1 to 12V
H2/5 GREEN/ black -- to green wires on 524N

The alarm arms/disarms, but the actuators are not working. Am I missing something?




Replies:

Posted By: kreg357
Date Posted: August 12, 2013 at 6:26 PM
Think you need to connect H2/3 and H2/6 to chassis ground.
On a Lock command, H2/5 will output a +12V signal to the 524N solenoid. The other side of the solenoid needs to be at
chassis ground to complete the circuit.   The reverse happens during a Unlock command, with H2/2 supplying the (+) and H2/5 giving the (-).

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Soldering is fun!




Posted By: osualum
Date Posted: August 12, 2013 at 8:51 PM
Ah, that sounds like it might work. I'll take a look this weekend.





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