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 |