Alarm/Remote Start Upgrade - Toyota Nation Forum : Toyota Car and Truck Forums

bd3521 · 12-21-2004, 06:07 PM

I currently have a seprate Alarm and Remote Start system installed in my car.

I am upgrading it tommorow to a new remote/start lcd alarm combo.

Should I remove all my old wiring somehow?
Or should I use the pre-existing wires and solder them to the new ones?

I have wiring diagrams for the new combo, and old rs & alarm.

thank you

Davee · 12-24-2004, 10:54 AM

Has anyone got a decent installation wiring schematic for an installation any brand?

Davee · 12-30-2004, 12:20 PM

Found some stuff at Bulldog security.com if it will help others

profuse007 · 12-30-2004, 01:46 PM

you need to remove the existing alarm/RS and isntall a fresh line to it..

look at my sig

JohnCWms27 · 01-02-2005, 12:52 AM

Quote:

Originally Posted by profuse007

you need to remove the existing alarm/RS and isntall a fresh line to it..

true, and also take a look at which wires the existing alarm is going to. you'll need to find out which wires are which using color codes, but by looking at your existing alarm you can confirm that you're tapping into the right one.