POWER DOOR LOCK WIRING
3 PIN DOOR LOCK PLUG:
PIN 1: GREEN:
Sends a (-) Negative pulse for LOCK; Sends a positive pulse for UNLOCK
PIN 2: RED:
+12V Coil Power for external relays TERM 86. (If needed.)
PIN 3: BLUE:
Sends a (-) Negative pulse for UNLOCK; Sends a positive pulse for LOCK
DETERMINING DOOR LOCK TYPE:
There are several types of door lock systems in vehicles today. Below is listed the many types of common
locking systems:
Negative trigger:
Most Japanese; Ford, New GM
Positive trigger:
Many GM; Some Dodge/Chrysler/Plymouth
One wire dual voltage:
Newer Dodge/Chrysler/Plymouth; Ford Probe
Reverse Polarity:
Dodge/Chrysler/Plymouth; GM; Ford
Ground/open:
Some Nissan; Subaru
Semi-automatic:
Older Saab and Volvo
Electric vacuum pump:
Pre 1995 Mercedes-Benz
NEGATIVE TRIGGER DOORLOCK WIRING
POSITIVE TRIGGER DOORLOCK WIRING
GREEN
GREEN
RED
RED
BLUE
BLUE
DIODES
FACTORY
FACTORY
L
L
LOCK
LOCK
POWER
POWER
LOCKING
LOCKING
UL
UL
RELAYS
RELAYS
UNLOCK
UNLOCK
FOR ADDITIONAL DIAGRAMS - SEE PAGE 11
IN4001
DIODES
IN4001
DOOR LOCK DIAGRAMS WITH FACTORY RELAYS
WARNING:
You must determine the type of locking system the vehicle has before connecting
any wires. Incorrect connection will result in damage to the remote start and/or vehicle locking
system. Use 1 amp diodes as shown in the diagram below when tapping into a Factory
Positive or Negative door lock system to protect the output transistors against a dead short
from some types of Factory locking systems.
Содержание COOL START RS-901
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