Rattler 310D Guia de Instalação descarregar pdf (Página 21)

■

TTyyppee GG::

Positive (+) multiplex. This system is most common-

ly found in Ford, Mazda, Chrysler and GM vehicles. The door

lock switch or door key cylinder may contain either one or two

resistors.

■

TTyyppee HH::

Negative (-) multiplex. The system is most common-

ly found in Ford, Mazda, Chrysler and GM vehicles. The door

lock switch or door key cylinder may contain either one or two

resistors.

at the switch

■ Three-wire switches will have either a constant ground input or

a constant (+)12V input, along with the pulsed lock and unlock

outputs to the factory relays.

■ Many BMW’s and VW’s have no external switch. The switches

are inside the actuator, and instead of pulsing, the proper wires

will flip-flop from (+)12V to (-) ground as the door locks are

operated.

■ Direct-wired switches will have a (+)12V constant input and one

or two (-) ground inputs, along with two output leads going

directly to the lock motors.

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Rattler 310D Guia de Instalação Página 21