APR/16/2002
6979 USA
10
Ignition 3 output:
Some newer vehicles use a third ignition wire which is required to start and keep the vehicle’s engine
running. If this is the case, wire an IGN 3 relay (not supplied) as shown below:
Do not connect any vehicle circuits together, they are isolated for a resaon.
Yellow Wire
87a
Ignition 3 Wire From
Ignition Key Switch
+ 12 V Constant Fused
25A Capable
30
85
86
87
Transponder interfacing using relay:
If the vehicle has transponder system installed, you will need to by-pass the system while the vehicle is
operating under the control of the Remote Start Unit. To do this:
1.You will need a transponder key that's already programmed to the vehicle.
2.Remove the trim around the ignition switch.
3.Wrap a thin (28 - 30awg) wire tightly around ignition switch 6 to 8 times and secure it.
4.About 6"down line make another loop of approximately 2"diameter.
5.Place the key inside this loop and secure it to the loop.
6. Connect on end of the (28 - 30awg) wire to pin (87) of the relay module.
7. Connect the other end of the loop wire to Pin (30) of relay module.
8. Connect the pin (86) of the relay module to the ignition wire from the ignition switch.
9. connect the pin (85) of the relay module to the H9/1 yellow wire of 6-pin mini white connector.
GM VATS KEY OVERRIDE:
If the vehicle has the General Motor VATS system installed, you will need to by-pass the system while the
vehicle is operating under the control of the Remote Start Unit. To do this:
1. Measure the resistance of the resistor pellet on the ignition key then select a resistor within 5% of the
key’s value.
2. Locate the pair of VATS wires in the vehicle, usually a pair of thin gauge wires running from the ignition
switch to the VATS control module.
3. Connect the YELLOW wire from Remote Start Unit to TERMINAL #85 of an external relay. Connect
terminal #86 of the relay to a fused +12 volt.
4. Cut (#1) wire (as shown), and connect the ignition switch side of the cut wire to terminal #87a of the
relay. Connect the other side of the (#1) wire to terminal #30.
5. Connect the previously selseced resistor from terminal #87 to the second(#2) wire (as shown).
To + 12 V
Ignition
Switch
YELLOW wire
Matching Resistor
VATS control Module
87a 86
30
87
85
VAT wire (#1)
VAT wire
(#2)
H9/2 . GRAY WIRE – (-) 200ma TRUNK (CHANNEL 2) Programmable Output –
This will become a 1 second pulse ground by activate channel 2 on transmitter for two seconds, the
current capacity of this wire is 200 mA. This feature allows you to remote control trunk release or other
electric device. This output can also be programmed to provide the following type of output: momentary,
latched, latched-reset with ignition, 30-second timed. (See Alarm Feature
II-6
Programming)
