TERMINALS OF ECU TERMINALS OF ECU ![]()
TERMINAL INSPECTION (a) Disconnect the connector and measure the voltage and resistance on the wire harness side. ![]()
HINT: The voltage cannot be measured with the connector connected to the skid control ECU (brake actuator assembly) because the connector is watertight. Standard
HINT: *: The minimum voltage value varies depending on the +BS terminal voltage value. The minimum voltage is 85% or more of the +BS terminal voltage. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Safety Connect System(for Gasoline Model): Telematics Transceiver Malfunction (B15A8)
DESCRIPTION This DTC is set when an error in the EEPROM or PLL IC is detected on the DCM (Telematics Transceiver) self-check. The EEPROM (Electrically Erasable Programmable Read-Only Memory) stores the various data to operate the safety connect system. The PLL IC (Phase-Locked Loop Integrated Circui ...