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WIRING CONNECTIONS: 12 Pin Accessory Input/Output Harness
1 Yellow/Black Wire:
+ 12 Volt Alarm By - Pass Output
Note: You must disconnect the ignition input of the alarm from any other wire that it is presently connected
to in the vehicle.
This wire provides a + 12 Volt output when the ignition key is turned to the "ON" position, and 0 Volts when the ignition
key is "OFF" or when the vehicle is running under the control of the remote starter.
This wire should be connected to the ignition input of the alarm system.
This output will allow you to remote start the vehicle while leaving the alarm armed, and to lock/unlock the doors
while running under control of the remote start unit.
2 Green w/ Orange Wire: Tachometer Input Signal
This wire will continually monitor the engine's tach rate while the unit is under power of the Remote Start
module. This wire will be routed to the vehicle ECM tach input or through the firewall into the engine
compartment and connect to the negative side of the ignition coil. This Remote Start unit learns the tach
rate of the vehicle and in most cases will operate properly from one multi coil pack regardless of the
number of cylinders. If the vehicle has a single coil unit for each cylinder, it may be necessary to connect
this wire to more than one cylinder for proper tach reference. See Multi Coil Pack Adaptor wiring detail
shown later in this manual for additional information.
Note: For Hybrid mode selection, Bank 3 feature selection 5, this connection is not required, the unit will
start the vehicle and run the allotted time based on feature selection and crank duration.
3 Black Wire: Chassis Ground Source
Connect the Black wire to a known vehicle ground source or to a solid clean metal part of the chassis. Be
certain to remove any paint or grease and secure this wire with a self tapping screw and ring terminal.
4 Gray w/ Black Wire: Negative Inhibit Input 2
Any time the gray w/ black tracer wire is grounded, the Remote Starter will stop operating, even if the signal
is received from the transmitter.
If the brake light switch in the vehicle switches ground to the brake light circuit, connect the Gray w/ Black
trace wire to the output of the brake light switch. If the brake light switch in the vehicle switches +12 Volts,
do not use the Gray w/ Black wire; see Brown w/ Black tracer wire.
5 Light Blue Wire: Ignition 3 / Ground While Running Output
This wire provides a 300mA ground output that becomes active 3 seconds before the Remote Start Unit initial-
izes, and remains grounded while running plus an additional 2 seconds after the Remote Start Ignition 1 turns
off. In all of the applications described below, a relay will be required. The Light Blue wire can be used to
accommodate the following situations:
A. Sensor By Pass:
If there is a Non Plug in Sensor used with the alarm system and it is not shunted during the Remote
Start activation period, then vibration or noise from the running vehicle can cause the alarm to trigger. In
this case, connect the Light Blue Wire to terminal #86 of a external relay. Connect terminal # 85 of the
relay to a fused + 12 volt battery source. Cut the sensor's trigger wire and connect one end of the cut
wire to terminal #30 and the other end of the cut wire to terminal #87a. Just before the Remote Start
8
PART # 1123751
128-8784b
8 of 28
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