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Volvo Workshop Manuals | |
XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)Sensors and Switches > Sensors and Switches - Cruise Control > Brake Switch (Cruise Control) > Component Information > Description and Operation![]() Brake Switch (Cruise Control): Description and Operation Stop Lamp Switch The task of the stop lamp switch is to provide the engine control module (ECM) with information about the position of the brake pedal. A signal is transmitted to the engine control module (ECM) when the brake pedal is pressed. The engine control module (ECM) disengages the cruise The stop lamp switch is supplied with power from the ignition switch (terminal 30). When the brake pedal is depressed the switch closes and a high The engine control module (ECM) can diagnose the stop lamp switch. The status of the switch can be read using VADIS/VIDA. The stop lamp switch is on the pedal box by the brake pedal. Sensors and Switches > Sensors and Switches - Cruise Control > Brake Switch (Cruise Control) > Component Information > Description and Operation | ||
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