Installation guide
16
© 2008 Directed Electronics. All rights reserved.
H1/6
VIOLET (+) DOOR TRIGGER INPUT
This wire is used in vehicles that have a positive (+) switched dome light circuit. 
Connect the violet wire to a wire that shows (+)12V when any door is opened, 
and ground when the door is closed. 
H1/7
BLUE TRUNK PIN / INSTANT TRIGGER INPUT
This input responds to a negative input with an instant trigger. 
H1/8
GREEN (-) DOOR TRIGGER INPUT
Most vehicles use negative door trigger circuits. Connect the green wire to a 
wire which shows ground when any door is opened. In vehicles with factory 
delays on the dome light circuit, there is usually a wire that is unaffected by the 
delay circuitry. 
H1/9
BLACK/WHITE (-) 200mA DOME LIGHT OUTPUT
Connect this wire to the optional dome light supervision relay as shown below:
Important! This output is only intended to drive a relay. It cannot be connected 
directly to the dome light circuit, as the output cannot support the current draw 
of one or more light bulbs.










