Code Alarm CA680 Manual do Utilizador descarregar pdf (Página 14)

Negative Unlock Output (GREEN)

Negative Lock Output (BLUE)

Negative Second Door Unlock Output (TAN)

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 TAN wires shown in diagram 12 below using (2) SPDT relays (not

supplied).

Note: When adding the 2 step unlock feature the TAN 2nd door unlock wire will be used to unlock all vehicle

doors on the second press of unlock. This feature must be turned on in programming. An additional

SPDT relay (not supplied) is required. Connect the relay as shown in diagram 13 below to unlock the

driver’s door on the first press of unlock

Note. Optional Code Alarm door lock interface part # DLRK is available for this application.

3. DOOR LOCKS

Diagram 13

Diagram 12

GR E E N (-) Unlock Output

Fused +12 Volt

B a ttery S ource

To Unlock Side Of

Drivers Door Actuator

87a

From Keyless E ntry

Module O r Door

Lock/Unlock Relays

Lock

Unlock

Door Lock S witch

Vehicle Door Lock

C ontrol R elays

BLUE (-) Lock Output

GR E E N (-) Unlock Output Or TAN(-) 2nd Door

Unlock Output when Ins talling T he 2-S tep Unlock

Resistor

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22

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Code Alarm CA680 Manual do Utilizador Página 14