BRAKE SIGNAL CONSTRUCTION/OPERATION [MZR-CD (RF Turbo)]


id0140f1224400

• While the brake pedal is depressed, the brake switch No.1 contact point closes (ON) and the PCM detects B+. While the brake pedal is released, the brake switch No.1 contact point opens (OFF) and the PCM detects below 1.0 V.
• While the brake pedal is depressed, the brake switch No.2 contact point opens (OFF) and the PCM detects B+. While the brake pedal is released, the brake switch No.2 contact point closes (ON) and the PCM detects below 1.0 V.

1
Brake switch No.1
2
Brake light
3
Switch ON
4
Switch OFF
5
Brake pedal depressed
6
Brake pedal released
7
Brake switch No.2