5
To Lock the Vehicle's Doors: Press & Release the left transmitter LOCK
button
Locking & Unlocking the Doors
To Unlock the Vehicle's Doors: Press & Release the right transmitter
UNLOCK button
- The parking lights and Status Light will flash twice to confirm
and the doors will unlock (optionally, the horn will chirp twice),
then the parking lights stay on for 30 seconds.
- The parking lights and Status Light will flash once to confirm
and the doors will lock (optionally, the horn will chirp once).
*
THE PARKING
LIGHTS WILL FLASH
ONCE
THE DOORS WILL LOCK
THE PARKING
LIGHTS WILL FLASH
TWICE
THE DOORS WILL UNLOCK
*
3 Wire Positive Pulse Systems
This doorlock system is similar to the 3 wire negative pulse system except the doorlock
switches send +12 Volt pulses to operate the doorlock relays/control unit.
Examine the wires on the back of the doorlock switch:
1) One wire will show +12 Volts, regardless of the switch's position.
2) One wire will show +12 Volts only when the switch is pushed to "lock".
3) One wire will show +12 Volts only when the switch is pushed to "unlock".
Warning: The Positive pulse system can be confused with the 5-wire Reversing Polarity
system. This is because both systems show +12 Volt pulses on the “Lock” and “Unlock”
wires when the vehicle’s switch is pressed respectively. It is critical to identify which
system is present, since if +12 Volts is pulsed into a Reversing Polarity system, which
rests at ground, a direct short circuit will occur.
3 main differences between a Positive pulse and a Reversing Polarity system:
1) In a Reversing system the Lock/Unlock wires
rest at ground, while in a Positive sys-
tem the wires
show partial ground through the relay’s coils.
2) The doorlock switch in a Reversing system will have 5 wires, while a Positive pulse
system the switch will have 3 wires.
3) A
Positive pulse system uses factory relays or a control unit, a Reversing system
does not.
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