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Audiovox PRO9276C Installation Manual page 10

Vehicle security system with remote start pursuit series
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Configured in this way, while the remote start is controlling the vehicle, the light blue wire has ground on it
all the time. This ground will cause the relay to energize preventing current flow through the normally
closed contacts. This will prevent a customer who inadvertently turns the ignition switch to the start
position, from sending current to the starter.
6 Green/Yellow Wire: Diesel Wait To Start Input
The Green/Yellow wire of the 12 pin connector will connect to a diesel vehicles glow plug wire. When the unit receives
a start command, this wire must go to + 12 then to ground to allow the crank sequence to begin. When ignition #1
is activated by the remote start unit, the glow plug circuit gets energized, (+ 12 volts), when the glow plug circuit of
the vehicle drops the + 12 volts, which effectively grounds the wait to start input, then 500mS later the starter will
engage. This wire can also be connected to the Glow Plug Bulb wire in the vehicle if this bulb wire gets + 12 volts
when the ignition comes on and drops low when the glow plug circuits temperature is reached. Be sure to fuse the
wire with a 1 Amp Fuse when connecting to a high current circuit such as a factory glow plug wire. The fuse should
be installed as close to the high current wire as possible. If you are installing this unit in a Gasoline vehicle, this wire
is not used.
7 Gray Wire: Negative Inhibit Input 1
Connect the GRAY wire to the previously mounted hood pin switch provided. This wire will be routed through
the firewall into the engine compartment. It is necessary to use an existing grommet when passing wires
through the firewall to prevent short circuiting. This is an important safety feature of the System, failure to use
this feature can result in serious injury. Route the wire to the pin switch and connect it using a spade connector
8 Brown Wire: Positive Inhibit Input 1
Any time + 12 Volts is applied to the Brown wire, the Remote Starter will stop operating, even if the signal
is received from the transmitter.
If the vehicle has a factory installed hood pin switch and that switch provides + 12 Volts to an under hood light,
the Brown wire can be connected to the existing pin switch.
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