3-Wire Negative Trigger Schematic of Car’s Door Locking Systems

3-Wire Negative Trigger Schematic of Car’s Door Locking Systems - The following schematic diagram is the simplest of all door locking system for cars,

3-Wire Negative Trigger Schematic of Car’s Door Locking Systems - The following schematic diagram is the simplest of all door locking system for cars, it is a 3-wire negative trigger when you look at the door lock/unlock switch in the driver’s door.

It would be 3 wires coming out of the Car Driver’s Door Locking Systems, there are a lock wire, an unlock wire and a constant – negative ground wire.

The lock and unlock command will be a negative (-) pulse only while actually locking and unlocking the doors, otherwise they will “float”.

Tags: wire schematic, Car Door Lock, lock wire, Door Lock,

Related 3-Wire Negative Trigger Schematic of Car’s Door Locking Systems Posts in Automotive Category
» 1998 Lexus ES300 EWD Circuit Schematic
» TLE4241GM LED Driver Typical Application Circuit Schematic
» LM1819 Automotive Tachometer Application Circuit Diagram and Datasheet
» MC33099 for Three-phase Alternator Automotive Voltage Regulator Circuit System
» Cars Basic Heavy Duty Electrical System Circuit Diagram