Stop Lamp Switch & ASCD Brake Switch
Stop lamp switch and ASCD brake switch are installed to brake pedal bracket.
ECM detects the state of the brake pedal by those two types of input (ON/OFF signal).
BRAKE SWITCH REFERENCE CHART
| Brake pedal |
ASCD brake switch |
Stop lamp switch |
| Released |
ON |
OFF |
| Depressed |
OFF |
ON |