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© 2005 directed electronics, inc.
HH11//88 BBLLAACCKK ((--)) cchhaassssiiss ggrroouunndd ccoonnnneeccttiioonn::
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, should be grounded to the same point
in the vehicle if possible.
HH11//99 YYEELLLLOOWW ((++)) iiggnniittiioonn iinnppuutt::
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.
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