Toyota Corolla Cross: Continuously Variable Transaxle System

 Left Front Wheel Speed Sensor Internal Electronic Failure (C050049)

DESCRIPTION When the system is starting up and the skid control ECU (brake actuator assembly) detects a speed sensor circuit malfunction via the speed sensor circuit self-diagnosis function, this DTC is stored. DTC No. Detection Item DTC Detection Condition

 Terminals Of Ecu

TERMINALS OF ECU CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY (a) Disconnect the I55 and I253 radio and display receiver assembly connectors. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Terminal Description