Directed Electronics Ready Remote User Manual

Page 35

type C: direct-wired, reversing-polarity system

testing reversing polarity systems

Use these instructions if the power door lock switch has four or

five heavy-gauge wires. This type of switch has two outputs that

rest at (-) ground.

important: To interface with these systems, you must cut
two switch leads. The relays must duplicate the factory
door lock switches’ operation. The master switch will
have one or two ground inputs, one (+)12V input, and
two switch outputs going directly to the slave switch and
through to the motors. These outputs rest at (-) ground.
The lock or unlock wire is switched to (+)12V, while the
other wire is still grounded, thus completing the circuit
and powering the motor. This will disconnect the switch
from the motor before supplying the motor with (+)12V,
avoiding sending (+)12V directly to (-) ground.

H2/2

H2/3

H2/4

H2/5

H2/6

H2/7

LOCK

RELAY

UNLOCK

RELAY

#87

#87A

#30A

#87

#87A

#30A

GREEN/BLACK LOCK #30 COMMON (OUTPUT)

WHITE/BLACK LOCK #87A NORMALLY CLOSED

VIOLET/BLACK LOCK #87 NORMALLY OPEN (INPUT)

BROWN/BLACK UNLOCK #87A NORMALLY CLOSED

BLUE/BLACK UNLOCK #30 COMMON (OUTPUT)

VIOLET UNLOCK #87 NORMALLY OPEN (INPUT)

15A

MOTOR

LOCK WIRES

+12V CONSTANT

(15A CAPABLE)

X CUT X

MOTOR

UNLOCK WIRES

(+) 12V

LOCK UNLOCK

DOOR LOCK SWITCH