CT-3460 TW
Installation Guide
P.19
and to starter motor. One of the wires at the clutch will test as 12 volts, this is the supply
wire. The relay's positive trigger wire will only show positive when the pedal is pressed
(some vehicle's also require the Ignition system to be powered). To confirm you have
Positive system, hot wire the positive trigger wire by jumping it to a 12 volt source with
your fused test jumper. You should now be able to turn the key to the start position and
engage the start motor, without pressing in the clutch pedal. A relay is needed to send 12
volts to the trigger wire from the start module during start attempts.
Normally Closed (N/C):
Note:
There are different types of this system used by various vehicle manufacturers; the
following is used to illustrate how these systems work in general.
A Relay is also used in these types of systems to interrupt the starter wire. In the
previous two examples, the clutch was bypassed by engaging the clutch relay; with this
system you bypass the clutch by preventing the clutch relay from engaging. When the
Ignition Key is turned to the start position the relay energizes and interrupts the start wire,
when the pedal is not pressed. When the Ignition key is turned to the start position, and
the pedal is pressed, the relay does not energize, and the start signal reaches the starter
motor.
In a N/C system the supply wire is connected to the relay's trigger wire at rest (pedal not
pressed). When the pedal is pressed, the connection is broken between the supply wire
and the relay's trigger wire (this disengages the relay). To verify that you have a N/C
system, disconnect the clutch switch and the vehicle should start without the clutch pedal
being pressed. When you test the trigger wire with your logic probe, the trigger wire will
test as 12 volts or negative when the pedal is not pressed, it should read as an open
circuit ( or Float) when the pedal is pressed,
please note:
your probe may also show feed
back from the other end of the circuit. The Polarity of the Trigger wire does not matter in
this system, since all you need to do in order to bypass it is to use a relay to interrupt it
during remote starts.
Installation-programmable Features
The following features can be programmed according to the needs of the installation and the
requirements of the user:
Ignition Re-lock
When ignition is
ON
(but not under remote start) and a door is opened and closed, the system will
re-lock all doors next time the brake pedal is pressed.
Lock Pulse Duration
Option 1: 7/10-sec.
LOCK
and 7/10-sec.
UNLOCK
pulses by default.
Option 2:
4-sec.
LOCK/UNLOCK
pulses–this is for operating vacuum Door Lock systems.
Option 3: A single 7/10-sec.
LOCK
pulse and
two ¼-secs
UNLOCK
pulses.
Used for double-pulse Disarm/Unlock systems
Option 1: 1/10-sec.
LOCK
and 1/10-sec.
UNLOCK
pulses.
Flashing LED
To gain access to this feature, make sure the Flashing LED option has been enabled at
the time of programming. Once this option is enabled, the user has the choice to toggle
the Flashing LED “ON” and “OFF” at any given moment.
To toggle between the Flashing LED “ON” and “OFF”, press
LOCK
and
UNLOCK
simultaneously on the Transmitter. The parking lights will flash 1 time slowly to indicate
