REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during No. 2 clearance warning buzzer removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
CAUTION: Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing. Click here
 Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
CAUTION: Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing. Click here
PROCEDURE 1. PRECAUTION NOTICE: After turning the engine switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work. Click here
2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER (for HV Model) Click here 3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL for A25A-FXS: Click here for 2GR-FKS: Click here CAUTION:
 4. REMOVE SPARE WHEEL COVER ASSEMBLY (w/ Seat Heater System) Click here 5. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System) Click here 6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY Click here 7. REMOVE REAR SEAT CUSHION ASSEMBLY Click here 8. REMOVE REAR SEAT CUSHION LOCK HOOK Click here 9. REMOVE REAR SIDE SEATBACK ASSEMBLY LH Click here 10. REMOVE REAR SIDE SEATBACK ASSEMBLY RH HINT: Use the same procedure as for the LH side. 11. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH Click here 12. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH HINT: Use the same procedure as for the LH side. 13. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY LH Click here 14. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY RH HINT: Use the same procedure as for the LH side. 15. REMOVE ROOF SIDE INNER GARNISH LH Click here 16. REMOVE ROOF SIDE INNER GARNISH RH HINT: Use the same procedure as for the LH side. 17. DISCONNECT REAR SEAT 3 POINT TYPE BELT ASSEMBLY LH Click here 18. DISCONNECT REAR SEAT 3 POINT TYPE BELT ASSEMBLY RH HINT: Use the same procedure as for the LH side. 19. REMOVE CENTER STOP LIGHT SET Click here 20. REMOVE REAR SEAT SHOULDER BELT COVER Click here 21. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY Click here 22. REMOVE NO. 2 CLEARANCE WARNING BUZZER
(b) Disconnect the connector to remove the No. 2 clearance warning buzzer. | |||||||||||||||||||||||||||||||||||||||||||
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Hv Model With Cornering Light): Open in IG Circuit (B242E)
DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IG terminal and ECUB terminal. The IG terminal power source voltage is supplied by turning the IG1-NO. 1 relay to ON. The headlight ECU sub-assembly receives power switch on (IG) signals from the main b ...
