Filter
Top Products
© 2001 Directed Electronics, Inc. Vista, CA 15
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.
Connect this wire to bare metal, preferably with a factory bolt rather than your own screw. Screws tend to either
strip or loosen with time. All components, including the siren should be grounded to the same point in the vehicle
if possible.
Connect this wire to the (+)12V ignition wire. This wire must show (+)12V with the key in Run position and during
cranking. Take care to insure that this wire cannot be shorted to the vehicle chassis at any point.
H1/9 YELLOW (+) ignition input
H1/8 BLACK (-) chassis ground connection
H1/7 VIOLET (+) door trigger input