Black
Chassis
Ground
Yellow
+12VDC Ignition Input
Open
No
Connection
Red
+12VDC Battery Input
HC4
12-Pin Main Harness
Orange
(-) Ground when Armed Output
Green
(-) Common Door Pin Input
Violet
(+) Common Door Pin Input
Blue
(-) Hood / Trunk / Auxiliary Trigger Input
Red/White
(-) 300mA Programmable Channel 3 (Trunk) Output
White
(+/-) Parking Light Relay Output
Brown
(-) Siren Output
White/Red
(+/-) Parking Light Relay Input
HC3
3-Pin Door Lock Harness
Green
(-)
Lock
Blue
(-)
Unlock
Open
No
Connection
3
Wiring Harness Quick Reference
Violet Wire:
(+) Common Door Pin Input
The violet wire connects to the common wire of the vehicle that switches on the dome light. Normally this wire is
located at one of the door jamb switches. For some vehicles it may be necessary to connect the violet wire directly
to the switched turn on wire at the dome light. The violet wire connects to positive switched circuits only.
Wiring
(continued)
Orange Wire:
(-) Ground when Armed Output
The orange wire is typically connected to an optional starter disable relay as shown.
Orange Wire
(Ground when Armed Alarm Output)
87
87a
86
85
30
"ACC"
"START"
"OFF"
"IGN"
Cut
Black
Black
Starter
SPDT 30A Relay
(Not Supplied)
