Stop Lamp Switch & Brake Pedal Position Switch
Stop lamp switch and brake pedal position switch are installed to brake pedal bracket.
 Courtesy of NISSAN NORTH AMERICA, INC.
|
ECM detects the state of the brake pedal by those two types of input (ON/OFF signal).
| Brake pedal |
Brake pedal position switch |
Stop lamp switch |
| Released |
ON |
OFF |
| Depressed |
OFF |
ON |