8 © 2000 Directed Electronics, Inc. Vista, CA
Connect the H1/8 BLACK wire to bare metal, preferably with a factory bolt rather than your own screw (screws
tend to either strip or loosen with time). We recommend grounding all your components to the same point in
the vehicle.
Connect this wire to an ignition source. This input must show (+)12V with the key in run position and during
cranking. Make sure that this wire cannot be shorted to the chassis at any point.
Connect this to the red wire of the siren. Connect the black wire of the siren to (-) chassis ground, preferably at
the same point you connect the control module’s black ground wire.
H1/10 BROWN (+) siren output
H1/9 YELLOW (+) ignition input
H1/8 BLACK (-) chassis ground connection
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