Toyota Yaris: Front Radar Sensor System / System Diagram
SYSTEM DIAGRAM

CAUTION / NOTICE / HINT HINT:
Before performing troubleshooting for the front radar sensor system, perform troubleshooting for the pre-collision system...
Other information:
DESCRIPTION Refer to DTC C050C1F. Click here
DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C050C3A Left Rear Wheel Speed Sensor Signal Has Too Many Pulses When not in Dealer Mode (Signal Check) or Inspection Mode, the output of the speed sensor detected by the skid control ECU (brake actuator assembly) is too high for 5 second or more...
INSTALLATION PROCEDURE 1. INSTALL RAIN SENSOR TAPE HINT:
Only perform this procedure when replacing the rain sensor tape.
Replace the rain sensor tape with new one if it is damaged or contaminated.
(a) Clean the sensing portion of the rain sensor with a piece of cloth...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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