nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

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Diagram Information and Instructions|Page 10534 > < Diagram Information and Instructions|Page 10532

Sentra L4-1.8L (QG18DE) (2004)

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Brake Light Switch: Description and Operation

BRAKE SWITCH

Description

Brake switch signal is applied to the ECM through the stop lamp switch when the brake pedal is depressed. This signal is used mainly to decrease the
engine speed when the vehicle is driving.

Diagram Information and Instructions|Page 10534 > < Diagram Information and Instructions|Page 10532