B2453

B2453 BR STROK SEN CIRC

Description
- It changes voltage according to brake pedal depressed amount and sends the signal to pre-crash seat belt control unit.
- There are 2 signals (brake pedal stroke sensor 1 and 2) sent from the brake pedal stroke sensor. Pre-crash seat belt control unit will judge the stroke amount and the speed of the brake pedal according to the voltage of the signal sent by each side.
- It is installed to back of driver instrument panel (lower).

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

Step 1:

Diagnosis Procedure

Step 1-2:

Step 2 (Continued)-3:

Component Inspection