ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (a) Connect the Techstream to the DLC3. (b) Start the engine. (c) Turn the Techstream on. (d) Inspect the camshaft timing oil control solenoid assembly (for intake side). (1) Enter the following menus: Powertrain / Engine / Active Test / Control the Intake VVT OCV Duty Ratio Bank 1 or Control the Intake VVT OCV Duty Ratio Bank 2 / Data List / Intake VVT Change Angle Bank 1 or Intake VVT Change Angle Bank 2. Powertrain > Engine > Active Test
(2) Read the Data List while performing the Active Test with the engine idling. OK:
If the result is not as specified, check the camshaft timing oil control solenoid assembly, wire harness and ECM. (e) Inspect the camshaft timing oil control solenoid assembly (for exhaust side). (1) Enter the following menus: Powertrain / Engine / Active Test / Control the Exhaust VVT OCV Duty Ratio Bank 1 or Control the Exhaust VVT OCV Duty Ratio Bank 2. Powertrain > Engine > Active Test
(2) Check the engine speed while operating the camshaft timing oil control solenoid assembly (for exhaust camshaft) using the Techstream. OK:
HINT: Refer to "Data List / Active Test" [Exhaust VVT OCV Control Duty Ratio Bank 1, Exhaust VVT Change Angle Bank 1, Exhaust VVT OCV Control Duty Ratio Bank 2 and Exhaust VVT Change Angle Bank 2]. Click here
If the result is not as specified, check the camshaft timing oil control solenoid assembly, wire harness and ECM. |
Toyota Avalon Service & Repair Manual > Compressor(for 2gr-fks): Removal
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 compressor assembly with magnetic clutch removal/installation are shown below. Necessary Procedure Afte ...
