06 charger w/ chdl7 pk2 lock input

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=93874
Printed Date: June 03, 2024 at 1:58 AM

Topic: 06 charger w/ chdl7 pk2 lock input

Posted By: itzme
Subject: 06 charger w/ chdl7 pk2 lock input
Date Posted: May 13, 2007 at 4:06 AM

Hello all, I had a quick (and probably stupid) question regarding installing a Viper 5900 on my 06 Dodge Charger using a Peripheral CHDL7-PK2 Bypass unit.

The bypass has a lock and unlock input which both require a neg. pulse. However, the Viper 5900 lock wires reverse polarity, ie. one wire is (-)Lock/(+)Unlock, and the other is (+)lock/(-)unlock.

My question is, will that positive pulse damage the Bypass unit? If so, do I just diode isolate the wire? Thank you all for your help.

Replies:

Posted By: Twelvoltz
Date Posted: May 13, 2007 at 9:00 AM

No it will not harm the bypass no need for diodes.

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Installer, IT support, and FFL. I need less hobbies.

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