Code Alarm CA 4050 - FACTORY ARM; PULSE AFTER SHUTDOWN (-); PULSE DURING CRANK (-); UNLOCK (-)

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4 BLACK/YELLOW PULSE DURING CRANK ( - )
Locate the vehicle’s second starter (crank) wire at the ignition switch. (if equipped)
Verification: This wire registers voltage only in the start (crank) position of
the ignition switch.
Connect the BLACK/YELLOW wire as shown in the diagram below. Use an SPDT
relay (not supplied).
F us ed +12 Volt
B a ttery S ourc e
30
87
87a
86
85
BLACK/YELLOW Pulse
During Crank Wire
To Vehicle's2nd
S tarter Wire
Jump To PUR PLE
Starter Output
Wire From The
C ontrol Module
2 Pin Lock Output Harness
1 BLUE UNLOCK ( - )
The door unlock output wire provides an output only while the remote start feature
is active.
3 GREEN/WHITE FACTORY ARM /
PULSE AFTER SHUTDOWN ( - )
This wire will supply a ( - ) 500mA pulse both upon arming the system and after
the remote start shuts down. This is typically used to re-lock the vehicle’s doors if
they unlock upon remote start shutdown. It can also be used to pulse a door pin-
switch wire to prevent the vehicle’s accessories from remaining on after remote
start shutdown.