rs cuts off when door is open

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mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 08, 2004 at 9:25 PM / IP Logged

I have a seperate hood pin wire . The door trigger is a seperate zone . Now I understand what you are saying But my thing is that if that is the case it should stay off . This unit is starting right back up after shutting down.

I am not sure what to do anymore....

jrilla

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Joined: November 19, 2002

Location: North Dakota, United States

Posted: November 09, 2004 at 10:55 AM / IP Logged

How do you have the door triggers connected to the alarm? My notes show seperate wires for each door and tailgate making that 5 wires you need to connect to. If this is how you have it set up, then I have a diagram that shows you need to cut ech wire and install a diode with the band facing away from the BCM. Then you need to make a connection on the door side of each wire and install a diode on each with the band facing the alarm, then connect all 5 wires to your alarm unit.

Before i saw that diagram I was going to suggect using a relay to isolate the door triggers. Like this:

Pin 85 gets connected to all door trigger wires (diode isolate all five wires though still)

Pin 86 12v+ constant

Pin 30 chassis ground (fused)

Pin 87 goes to the alarm door triggers input wire

J Rilla

Owner/Installer

mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 09, 2004 at 2:46 PM / IP Logged

No I only have one wire hooked up which seems to work for all the doors when I tested it ,

What you are talking about will that this stop my issue with the RS cutting out the restating when door is open?

jrilla

Gold - Posts: 1,498

Joined: November 19, 2002

Location: North Dakota, United States

Posted: November 09, 2004 at 4:48 PM / IP Logged

It might. Which wire and where are you connected?

J Rilla

Owner/Installer

mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 09, 2004 at 5:15 PM / IP Logged

Dome Lights/Superv: BROWN / L GREEN (-) AT BODY CONTROL MODULE ***

This is what I connected to . Here is the link to the wire codes I have

http://www.designtech-intl.com/Content/techsupport/wirecolors/VehicleDetail?modelID=355

jrilla

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Joined: November 19, 2002

Location: North Dakota, United States

Posted: November 09, 2004 at 5:27 PM / IP Logged

Ok, what I would try first (if youhave an extra relay handy) is to isolate that wire from the alarm by setting up a relay like I mentioned above. If that doesn't work then you could try cutting the door trigger wire on the vehicle and installing a diode with the band facing away from theh BCM. Then connecting the alarm wire to the side the band is on.

Keep us updated

J Rilla

Owner/Installer

mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 09, 2004 at 6:48 PM / IP Logged

I will try that and keep you posted . Thanks for the help.

mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 09, 2004 at 6:50 PM / IP Logged

I have a question. With the relay setup will that give me a - output?

jrilla

Gold - Posts: 1,498

Joined: November 19, 2002

Location: North Dakota, United States

Posted: November 09, 2004 at 7:07 PM / IP Logged

No, the door oprning triggers the relay which connects the alarm input wire to ground and tells the alarm the door was opened. Since the door trigger wire goes to ground when the door opens, we can do the same by connecting the alrm wire to ground and use the door trigger wire as the trigger for the relay.

J Rilla

Owner/Installer

mpathy

Member - Posts: 47

Joined: October 05, 2004

Posted: November 09, 2004 at 8:08 PM / IP Logged

I see .. Thank you . I will let you know what happens

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rs cuts off when door is open

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