ASCD Brake Switch

ASCD BRAKE SWITCH

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 "System Diagram" for the ASCD function.

Step 1:

Component Function Check

Step 1-3:

Step 3 (Continued)-8:

Step 8 (Continued)-13:

Step 14-15:

Diagnosis Procedure

Step 1-2:

Component Inspection (ASCD Brake Switch)

Step 1-2:

Step 2 (Continued):

Component Inspection (ASCD Clutch Switch)