DIAGNOSIS SYSTEM DESCRIPTION (a) Power window control system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the DLC3. Click here INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the power switch off. Standard Voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the auxiliary battery. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Certification Ecu: Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to Registration. for Gasoline Model: Click here for HV Model: Click here PROCEDURE 1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (a) Engage the 2 claws to install the certifica ...
