Code Alarm CA 611 Installation Instructions Manual page 11

4. 3 PIN HARNESS
Negative Lock Output (GREEN)
Negative Unlock Output (BLUE)
Negative Second Door Unlock Output (BLUE/GREEN)
Reverse Polarity (5-Wire Door locks) 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 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 relays as shown in the diagram below to unlock the driver's door on the first press of unlock.
R evers e P olarity Locks :
87
87a
86
30
Lock
X
C ut
Unlock
87
87a
86
30
X
C ut
F or 2 S tep Unlock:
87
87a
86
F rom K eyles s E ntry
X
Module or Door
Unlock R elay
C ut
F us ed +12 V olt
B attery S ouce
G R E E N (-) Lock Output
85
T o Door Lock Motor
F us ed +12 V olt
B attery S ouce
B LUE (-) Unlock Output or
85
B LUE /G R E E N 2nd Unlock
Output for 2 S tep Unlock
T o Door Lock Motor
F us ed +12 V olt
B attery S ouce
B LUE (-) Unlock Output
85
30
Drivers Door
Unlock Motor Wire
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