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3 Wire Ground Switched Single Step Door Locks
Inthisapplication,thered wire providesa ground pulse during arming, or the pulsed ground lock output.
Connecttheredwire to the wire that provides a low current ground signal from the factory doorlock switch
to the factory door unlock control relay.
Thegreen wire providesagroundpulseduring disarming, or the pulsed ground unlock output. Connect
thegreen wire tothewire that providesalow current groundsignalfrom the factorydoorunlockswitch tothe
factory door unlock control relay. Red/Black Not Used.
3 Wire Ground Switched 2 Step Door Locks
Inthisapplication,thered wire providesa ground pulse during arming, or the pulsed ground lock output.
Connecttheredwire to the wire that provides a low current ground signal from the factory doorlock switch
to the factory door lock control relay.
The green wire provides the first ground pulse during disarming, or the drivers door pulsed ground
unlock output.Connectthis wire to thedrivers door unlock relaythatrequiresa low current ground signal
tounlockonlythedriversdoor. If the vehicle does not havea sperate drivers door relay,onewillhavetobe
added. Locate the drivers door unlock motor wire and cut it at a convenient location to allow wiring of an
optionalrelay. Connect thedoorsideofthe cut wire to terminal 30 of theoptionalrelayadded. Connectthe
vehicle side of the cut wire to terminal 87a of the optional relay added. Connect the green wire of the 3 pin
harness to terminal 86 of the optional relay added. Connect terminal 85 of the optional relay added to a
fusedconstant+ 12 volt source. Most vehicles door lock/unlock motor legs rest at ground,and switch+12
volts to the door lock/unlock motor legs for operation, if this is the case in the vehicle you are working on,
connect the remaining terminal, 87, to a fused + 12 volt source. In the rare instance that the vehicle door
lock/unlock motor legs rest at + 12 volts and switches ground to the door lock/unlock motors, connect he
remainingterminal, 87, to chassis ground.
The Red/Black wire provides a pulse ground output when the unlock button of the transmitter is pressed a
second time after disarming. Connect the Red/Black wire to the wire that provides a low current ground
signal from the factory door unlock switch to the factory door lock control relay.
3 Wire Positive Switched Door Locks
Inthisapplication,thered wire provides a positive pulse during disarming, or the pulsed + 12 volt unlock
output. Connect the red wire to the wire that provides a low current positive signal from the factory door
unlock switch to the factory door unlock control relay.
The green wire provides a positive pulse during arming, or the pulsed + 12 volt lock output. Connect the
green wire to the wire that provides a low current positive signal from the factory door lock switch to the
factory door lock control relay.
3 Wire Positive Switched 2 Step Door Locks
The green wire provides a positive pulse during arming, or the pulsed + 12 volt lock output. Connect the
green wire to the wire that provides a low current positive signal from the factory door lock switch to the
factory door lock control relay.
The red wire provides a positive pulse during disarming, or the drivers door pulsed positive unlock
output. Connect this wire to the drivers door unlock relay that requires a low current positive signal to
unlock only the drivers door. If the vehicle does not have a separate drivers door relay, one will have to be
added. Locate the drivers door unlock motor wire and cut it at a convenient location to allow wiring of an
optionalrelay. Connect thedoorsideofthe cut wire to terminal 30 of theoptionalrelayadded. Connectthe
vehicle side of the cut wire to terminal 87a of the optional relay added. Connect the red wire of the 3 pin
harness to terminal 86 of the optional relay added. Connect terminal 85 of the optional relay added to
chassisground. Mostvehiclesdoorlock/unlockmotorlegsrestat ground, and switch +12 volts to the door
lock/unlock motor legs for operation, if this is the case in the vehicle you are working on, connect the
remaining terminal, 87, to a fused + 12 volt source. In the rare instance that the vehicle door lock/unlock
motor legs rest at + 12 volts and switches ground to the door lock/unlock motors, connect he remaining
terminal, 87, to chassis ground.
The Red/Black wire provides a pulse ground output when the unlock button of the transmitter is pressed a
second time after disarming. Because the vehicle you are working on requires a positive pulse from the
factorydoorlock switch to the factory door lock controlrelay, you will havetoaddarelayto invert the output
polarity of this wire. Connect the Red/Black wire to terminal 86 of the optional added relay. Connect
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