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Next, locate the drivers door unlock motor wire and cut it at a convenient location to allow wiring of the White
and Dark Blue wires. Dark Blue will connect to the vehicle side of the cut wire and White will connect to the
"Unlock Drivers Door Motor" side of the cut wire. Most vehicles door lock/unlock motor legs rest at ground,
and 12 volts to the door lock/unlock motor legs for operation. If this is the case in the vehicle you are
working on, connect Orange to a +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 Orange to chassis
ground.
An optional relay will be required for this application. Connect the Green/Black wire of the two pin 2nd step
unlock connector to terminal 85 of a VF45F11 P&B relay or equivalent automotive 12 volt relay. Connect
Red/Black to terminal 86. Connect terminal 87 to a fused +12 volt source, and connect terminal 30 to the
low c12 volt switched wire from the door unlock switch.
5 Wire Alternating Door Lock Circuits:
In this application, it is necessary to cut the existing door lock by - pass wires. These wires run from the
master door lock switch to the slave door lock switch, and then on to the door lock motors.
Cut the existing lock wire, and connect the yellow wire to the slave switch or motor side of the cut wire.
Connect the green wire to the master switch side of the cut wire.
Cut the existing unlock wire, and connect the white wire to the slave switch or motor side of the cut wire.
Connect the blue wire to the master switch side of the cut wire.
The orange and blue w/ white stripe wires must be connected to a fused +12 VDC battery source.
Refer to the door lock wiring supplement for proper connection of these wires into the various locking circuits
available in current vehicles.
6 Pin Door Lock Output Connector:
When wiring for 2 step unlock operation, you must connect the outputs of the on board unlock relay to the
driver’s door lock motor. Wire these outputs as follows;
Orange = N.O. Relay Contact to +12 VDC Battery
Dark Blue = N.C. Relay Contact to Motor leg switch side
White = Common Relay Contact to Motor leg motor side
Wire the transistorized negative “all doors unlock“ output directly to the negative unlock wire from the door
lock switch in vehicles with 3 wire ground switched circuits.
In vehicles with 3 wire positive or 5 wire alternating switched circuits, you must add a 30 Amp automotive
relay to provide the “all doors unlock“ feature.
Red w/ Black & Green w/ Black 2 Pin Red Connector: 2 Step Unlock Connector
The green w/ black tracer wire provides a 300 mA ground pulse output for the all doors unlock signal, and can
be connected to the negative door unlock wire in 3 wire negative switched vehicles.
The red w/ black trace wire provides a low current (300 mA) +12 VDC source for those applications that
require a relay for the all doors unlock feature. This wire should be connected to the relay coil only. A
se12 VDC source must be used for the high current relay contacts.
Resistive Circuits, As Well As 4 Wire Polarity Reversal and 5 Wire Alternating 12 Volt
Door Lock Control Circuits
These applications require the use of additional components which may include relays, fixed resistors, or for
convenience, the AS 9159 Door Lock Interface. Refer to the AUDIOVOX Door Lock Wiring Supplement and
or the Audiovox fax back service for information on your particular vehicle for properly connecting to these
types of circuits.
