INSTALLATION CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. INSTALL HEADLIGHT ASSEMBLY (a) w/o Cornering Light: (1) Connect the connector. (2) Engage the guide to temporarily install the headlight assembly as shown in the illustration.
(b) w/ Cornering Light: (1) Engage the guide to temporarily install the headlight assembly as shown in the illustration.
(3) Connect the connector and raise the connector lock lever to engage the claw and lock the connector as shown in the illustration.
(c) Remove the protective tape. 2. INSTALL FRONT BUMPER ASSEMBLY Click here 3. PERFORM INITIALIZATION (w/ Cornering Light) for Gasoline Model: Click here for HV Model: Click here 4. ADJUST HEADLIGHT AIMING Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Hv Model With Cornering Light): Control Module Communication Bus OFF (U0073,U0126,U0142,U0155,U0182)
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the headlight ECU sub-assembly RH and other ECUs. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0073 Control Module Communication Bus OFF The headlight ECU sub-assembly RH does not send ...