FEB.20, 2003
RST872
9
Important!
This connection is a safety wire and must be connected as shown and tested as specifiled.
Failure to do so may result in personal injury or property damage. See detail of wiring in the following
diagram. This wire may also be used if the vehicle brake light circuit switches ground to the brake lights.
An isolation diode must be used for ground switched brake light circuits and must be connected to the
output of the brake switch.
H5/2 White / Violet wire – Positive Safety Shut Down Input –
This wire provides an instant shutdown for the remote
start, whenever it gets +12volts. If the brake lights switch
in the vehicle sw12 volts to the brake light circuit,
connect this wire to the output side of the brake switch.
This will allow the remote start to shut down if an attempt
is made to operate the vehicle without the key while
running under the control of the remote start. In most
vehicles, in order to shift gear, the brake pedal must be
depressed. The brake input will in turn cause the remote
start unit to shut off. See below diagram.
+12 volts from fuse box
To White/ Violet
wire
Brake light bulbs
Switch closes
When brake is
depress
H5/3 Black/White wire – (-) Remote Start Enable Toggle Switch Input –
– (-) Neutral Safety Switch Input –
When the BLACK/WHITE wire is grounded, the remote start unit is operable. When this wire is open from
ground, the remote start is disable.
1. The optional “remote start toggle switch” can be added on to temporarily disable the Remote Start
Device, it can prevent the vehicle from being remote started accidentally. This feature is useful if the
vehicle is being serviced or stored in an enclosed area. To disable the remote start, move the optional
remote start enable toggle switch to the OFF position. To enable the remote start, move the optional
remote start enable toggle switch to the ON position.
2. If needed, This wire can connect to the PARK/NEUTRAL switch in the vehicle. (See the TESTING
YOUR INSTALLATION GUIDE)
IMPORTANT NOTE: Directly connect the BLACK/WHITE wire to the “GROUND” when this wire is
not used.
H5/4 Blue wire – Ground Instant Trigger Input (Zone 2) –
This wire is the ground trigger input wire for hood/trunk pin switches.
H5/5 White / Green wire – (-) Diesel Wait – To - Start Input –(
See Start Feature
I - 1
Programming)
In diesel vehicles it is necessary to interface with the wire that on the WAIT-TO-START light in the
dashboard. This wire illuminates the bulb until the vehicle’s glow plugs are properly heated. When the light
goes out the vehicle can be started. This wire is always at the connector leading to the bulb in the
dashboard. It can also be found at the Engine Control Module (ECM) in many vehicles.
To test and determine the polarity of this wire:
1. Set your multi-meter to DVC or DC voltage (12V or 20V is fine).
2. Attach the (+) probe of the meter to (+) 12V.
3. Probe the wire that you suspect leads to the bulb with the (-) probe of the meter.
4. Turn the ignition switch to the ON position.
5. If the meter indicates 12 volts until the light goes out you have isolated the connect wire and the wire’s
polarity is negative (ground while the bulb is on).
6. If the meter reads zero volts until the light goes out and then reads 12 volts, you have isolated the
connect wire and the wire’s polarity is positive.
Connect this wire to the wire in the vehicle that sends the signal to turn on the WAIT-TO-START bulb in
the dashboard. In most diesels the wire is negative (ground turns on the bulb) and this wire can be directly
connected to the wire in the vehicle. If the vehicles use a positive wire (12V to turn the bulb) a relay must
be used to change the polarity.
(-) Wait To Start Wire
Wait to Start
Indicator
Ignition (+)
White/Green
Wire
Wait To Start Input
87a
86
87
30
85
(+) Wait To Start
Wait To Start
Indicator
White/Green
Wire
Wait To Start Input
H5/6 Green wire – Negative Door Switch Sensing Input (Zone 3) –
This wire is the ground trigger input wire for negative door pin switch. This wire is connection for
"grounding" type factory door pins locate the "common wire" that connects the door pin switches. Make
the connection of the GREEN Wire here.
