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 engine coolant temperature sensor removal/installation are shown below. Necessary Procedures After Parts Removed/Installed/Replaced
PROCEDURE 1. DRAIN ENGINE COOLANT (for Engine) Click here
2. REMOVE COOL AIR INTAKE DUCT SEAL Click here 3. REMOVE INLET AIR CLEANER ASSEMBLY Click here 4. REMOVE NO. 2 ENGINE COOLANT TEMPERATURE SENSOR
5. REMOVE CONVERTER WITH INVERTER ASSEMBLY Click here
6. REMOVE ENGINE COOLANT TEMPERATURE SENSOR
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Toyota Avalon Service & Repair Manual > Theft Deterrent System(for Hv Model): Power Source Circuit
DESCRIPTION Based on changes in the power source voltage, the main body ECU (multiplex network body ECU) can detect if the auxiliary battery has been disconnected and reconnected. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to ...