Viper 690, three sensors, Wiring plan?

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=75607
Printed Date: May 12, 2024 at 12:57 AM

Topic: Viper 690, three sensors, Wiring plan?

Posted By: deb10042
Subject: Viper 690, three sensors, Wiring plan?
Date Posted: April 03, 2006 at 6:17 AM

Does anybody have a wiring plan which shows the correct wiring of a Viper

car security system 690XV (central unit = 434) with the following three

sensors connected to it at the same time?:

- 507T Tilt/Motion Sensor
- 504D dual stage shock sensor
- 508D dual stage proximity/radar sensor

Which is the correct wiring of the radar and the shock sensor connecting

to the same 4-wire plugin of the base unit? (the tilt/motion sensor can

be connected to the 12-wire main harness of the base unit using orange

ground-when-armed output)

Thanks!

Replies:

Posted By: misterjimbo
Date Posted: April 03, 2006 at 8:40 AM

to hook up 2 sensors to the same port.... diode isolate the sensors. If you are not very familiar with diodes read the diode info found on this site. if you still have problems let me know and i will give you some better info. if you do not diode isolate the sensors you will probably get a lot of false alarms... they dont like to share i guess.

-------------

Posted By: Big Dog
Date Posted: April 03, 2006 at 9:46 AM

The ideal way is to first disconnect the sensor plugged into the brain.

The green and blue sensor inputs on the brain are multiplexed, so:

Cut the green wire (in a way that you can later re-connct to it) on the 504D port and set aside for now. Connect the green and blue together at the 504D to the blue wire.

Twist green and blue together of the 508D and connect to green wire of the sensor port going toward the brain.
Red and black of the two sensors can be in parallel.

507T is connected to the H1/6 Blue wire and controlled by the Orange (Ground-when-armed).

-------------
Prepare your future. It wasn't the lack of stones that killed the stone age.

Posted By: deb10042
Date Posted: April 04, 2006 at 9:15 AM

Thanks for these infos! I created two wiring plans to be sure, how to link te wires together. Will nr.1 or nr.2 be the right way to do it?

thx and cheers!

posted_image

Posted By: Big Dog
Date Posted: April 04, 2006 at 9:46 AM

The 507 is correct but take a look at the bottom of this page for the 504 and 508 : 504and508.pdf

-------------
Prepare your future. It wasn't the lack of stones that killed the stone age.

Posted By: deb10042
Date Posted: April 04, 2006 at 10:17 AM

O.k., thanks, will check this on the coming weekend!