Code Alarm professional series PROCOMP Installation Manual page 23

Positive Multiplexed and Positive Multiplexed With 2-step Unlock
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle's lock /
unlock switch.
Verification: This wire will show variable positive voltage when the switch is
activated. Please consult the wire and location chart for specific resistor
values for your vehicle.
Driver's Door Unlock: Locate the unlock motor wire directly from the actuator
inside the driver's door.
Verification: This wire will rest at ground and register positive voltage when
the driver's door is unlocked.
Connect the GREEN and BLUE or BLUE/GREEN wires shown in the diagram
below using (2) SPDT relays (not supplied).
NOTE: When adding the 2 step unlock feature the BLUE/GREEN 2nd door unlock
wire will be used to unlock all vehicle doors on the second press of unlock. An
additional SPDT relay (not supplied) is required. Connect the relay as shown in
the diagram below to unlock the driver's door on the first press of unlock.
Multiplex Locks:
GREEN (-) Lock Output
For 2 Step Unlock:
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87
87a
86
85
30
Lock
Unlock
86
From Keyless Entry
Module or Door
Unlock Relay
87
87a
Fused +12 Volt
86
Battery Source
Resistor
Fused +12 Volt
Battery Souce
87
87a
BLUE (-) Unlock Output
85
30
X
Drivers Door
Unlock Motor Wire
Cut
BLUE (-) Unlock Output or
BLUE/GREEN 2nd Unlock
85
Output for 2 Step Unlock
30
Vehicle Door Lock
Control Relays
23