Installation guide

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© 2003 directed electronics, inc.
H1/8 BLACK (-) chassis ground connection: Connect this wire to bare metal, prefer-
ably with a factory bolt rather than your own screw. Screws tend to either strip or
loosen with time. All components, should be grounded to the same point in the vehi-
cle if possible.
H1/9 YELLOW (+) ignition input: 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.
H1/10 BROWN (+) siren output: This output can be used if an optional siren is
installed. Connect this to the RED wire of the siren. Connect the BLACK wire of the
siren to (-) chassis gound, preferably at the same point as the control module’s BLACK
ground wire.