user manual

4. DOOR LOCKS

Negative Lock Output / Positive Unlock Output (GREEN)

Negative Unlock Output / Positive Lock Output (BLUE)

Negative Second Door Unlock Output (BLUE/GREEN)

One Wire Negative Multiplexed and One Wire Negative Multiplexed with 2-step Unlock Feature:

All Door Lock and Unlock: Locate the lock / unlock wire at the vehicle’s lock / unlock switch.

Verification: This wire will show variable ground 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 diagram 12 below. Use (1) Code Alarm

part DLRK (Door Lock Relay Kit, not included) or (2) Code Alarm part HDRLY (SPDT relay, not included).

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 relay as shown in diagram 13 to unlock the driver’s door on the first press

of unlock

87a

BLUE (-) Unlock Outpu

To Unlock Side Of

Driver's Door Actuator

Fused +12 Volt

Battery Source

From Keyless Entry

Module Or Door

Lock/Unlock Relays

CUT

Diagram 13

Diagram 12

87a

Fused +12 Volt

Battery Source

Lock

Unlock

Door

Lock Switch

87a

GREEN (-) Lock Output

BLUE (-) Unlock Output

Or BLUE/GREEN 2nd

Door Unlock Output When

Installing The 2-Step

Unlock Feature

Chassis Ground

Resistor

Vehicle Door Lock

Control Relays