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Negative Lock Output / Positive Unlock Output (GREEN)
Negative Unlock Output / Positive Lock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
Reverse Polarity (5-Wire Doorlocks) and Reverse Polarity with 2-step Unlock:
All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.
Verification: These wires will rest at ground and register positive voltage when the Lock and Unlock switches
are activated.
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 diagram 10 below. Use (1) Code Alarm
part DLRK (Door Lock Relay Kit, not supplied) or (2) Code Alarm part HDRLY (SPDT relay, 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) (Code Alarm part
HDRLY) is required. Connect the relays as shown in diagram 11 to unlock the driver’s door on the first
press of unlock
4. DOOR LOCKS
30
87
87a
86
85
BLUE (-) Unlock Outpu
t
To Unlock Side Of
Driver's Door Actuator
Fused +12 Volt
Battery Source
From Keyless Entry
Module Or Door
Lock/Unlock Relays
CUT
X
Diagram 11
30
87
87a
86
85
Cut
Fused +12 Volt
Battery Source
Lock
Unlock
Master Door
Lock Switch
X
30
87
87a
86
85
X
To Door Lock
Actuators
To Door Lock
Actuators
GREEN (-) Lock Output
BLUE (-) Unlock Output
Or BLUE/GREEN(-) 2nd
Door Unlock Output
Fused +12 Volt
Battery Source
Cut
Diagram 10