Toyota Yaris: Front Radar Sensor System / System Diagram

Parts Location

P..

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Before performing troubleshooting for the front radar sensor system, perform troubleshooting for the pre-collision system...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Components

C..

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Brake Switch "A" Circuit Open (P057113)

DESCRIPTION When the brakes are applied by the dynamic radar cruise control system, the skid control ECU (brake actuator assembly) operates the stop light switch assembly (stop light control relay) to illuminate the stop lights. If the ECM receives a signal from the skid control ECU (brake actuator assembly) indicating a malfunction of the stop light control relay, DTC P057113 is stored...