WARNING TO ALL ALARM
INSTALLERS
The RCA alarm is equipped with Low
Current Negative Pulse Central Lock
outputs. This must not be used unless a
complete understanding of the car’s
central locking system is known. Failure
to do this can damage electronics and
this damage WILL NOT BE
COVERED UNDER WARRANTY! If
unsure, please connect relays as shown
on wiring instructions.
FOR “NEGATIVE TRIGGER” ORIGINAL POWER LOCK
SYSTEM
LOCK (ORANGE / BLACK FROM RCA)
TO EXISTING DOOR
RELAYS
UNLOCK (PINK / YELLOW FROM RCA)
FOR “POSITIVE PULSE” POWER LOCK SYSTEM
CONNECT OPTIONAL RELAYS AS SHOWN
LOCK (ORANGE/BLACK WIRE ON RCA)
15A FUSE +12V
(PINK YELLOW) 87 87
UNLOCK 87a 87a
86 85 86 85
30 30
LOCK OUTPUT
UNLOCK OUTPUT
TO INSTALL NEW DOOR LOCK MOTORS
CONNECT OPTIONAL RELAYS AS SHOWN
