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Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1572 ASCD Brake Switch >> Component Description
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Component Description

When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by this input of two kinds (ON/OFF signal).

Refer to AUTOMATIC SPEED CONTROL DEVICE (ASCD)  for the ASCD function.

For

Fig 1: Locating Stop Lamp Switch And ASCD Brake Switch
G00345385Courtesy of NISSAN MOTOR CO., U.S.A.