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( S Y S T E M - B )
3-WIRE POSITIVE 12 VOLT TYPE SYSTEM:
• If Any Wire Is Normally Grounded without working the door lock switch, Use SYSTEM
"C" On Page 25.
• One wire has + 12 volts all the time.
• One wire has positive 12 volts Only when switch is moved to the lock position.
• One wire has positive 12 volts Only when switch is moved to the unlock position.
CONNECTION: The diagram below shows how to connect the optional model "DLS" to
your 3-wire POSITIVE type door lock system. If you wire relays directly without the
optional model "DLS" then you can use the "DLS" wiring diagram on page 28 to see how
the relay coils are wired to the alarm brain outputs & how the wires from the relay
contacts are wired to interface with your door lock system.
+
+
Car's Door Lock
Relay Control Unit
Lock
Unlock
Door Lock
Switch
Relay
Relay
"DLS"
"DLS" Plugs
Into Alarm
"DLS" Green Wire
To Door Lock Wire.
"DLS" Blue Wire To
Door Unlock Wire.
+12 volts
DOOR LOCK CIRCUIT system "B"
( S Y S T E M - C )
4 or 5-WIRE REVERSE POLARITY TYPE SYSTEM:
• One wire has +12v all the time. All Other Wires Are Normally Grounded without working the switch.
• One or two wires are grounded all the time.
• One wire is grounded normally but switches to +12v when the switch is moved to the lock position.
• One wire is grounded normally but switches to +12v when the switch is moved to the unlock position.
CONNECTION: The diagram below shows how to connect the optional model "DLS" to your 5-wire
Reverse Polarity Rest at Ground type door lock system. If you wire relays directly without the
optional model "DLS" then you can use the "DLS" wiring diagram on page 28 to see how the relay
coils are wired to the alarm brain outputs & how the wires from the relay contacts are wired to
interface with your door lock system.
+
+
Relay
Relay
"DLS"
Po
Po
Ground
"DLS" Plugs
Into Alarm
"DLS" Green Wire To Door Lock.
Door
Lock
Switch
Lock SW.
Unlock SW.
Cut Both Lock & Unlock Wires In Car
"DLS" White Wire To
Door Lock Switch
"DLS" Brown Wire To
Door Unlock Switch
"DLS" Blue Wire ToDoor Unlock.
DOOR LOCK CIRCUIT system " C"
"DLS" Violet Wire To Positive 12v
+
"DLS" Violet Wire To Positive 12v
+
