Components COMPONENTS ILLUSTRATION 
Replacement REPLACEMENT CAUTION / NOTICE / HINT CAUTION: Do not remove the radiator cap sub-assembly or radiator drain cock plug while the engine and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.  PROCEDURE 1. DRAIN ENGINE COOLANT (for Engine) Click here
2. ADD ENGINE COOLANT (for Engine) Click here 3. INSPECT FOR COOLANT LEAK (for Engine) Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Gasoline Model With Cornering Light): Light Sensor Circuit (B1244)
DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) turns on or off the headlights a ...
