H1/7; H1/8 - Auto Mate 435 Installation Manual

H1/7 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.
H1/8 BLACK (-) chassis ground connection
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.
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© 1999 Directed Electronics, Inc. Vista, CA