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Microswitch for backrest, folded down position (369f)

Microswitch for backrest, folded down position (369f)

Location

Microswitch for backrest, folded down position (369f)


Main task

The microswitch is used to determine whether the seat backrest is folded down.

Type

The switch is of the normally open type. In non-activated position (backrest in normal position) the switch is open. When the backrest is folded forwards, the switch closes and the control module input is grounded.

Connect

The switch pin 3 is grounded to the seat control module (357Dk/k) pin 13. Pin 2 on the switch is connected to the input on the seat control module (357Dk/k) pin 27. When the switch is open, the voltage applied to control module pin 27 is approx. B+. When the switch is closed (backrest folded forward), the voltage on the input is 0 volts.