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 grille shutter removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced
PROCEDURE 1. REMOVE FRONT BUMPER ASSEMBLY Click here 2. REMOVE FRONT RADIATOR SIDE AIR GUIDE PLATE LH
3. REMOVE FRONT RADIATOR SIDE AIR GUIDE PLATE RH
4. REMOVE THERMISTOR ASSEMBLY Click here 5. REMOVE RADIATOR SHUTTER SUB-ASSEMBLY
(b) Disengage the clamp.
(d) Disengage the 2 guides to remove the radiator shutter sub-assembly as shown in the illustration.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Air Conditioning System(for Gasoline Model): Open in Pressure Sensor Circuit / Abnormal Refrigerant Pressure (B1423)
DESCRIPTION This DTC is stored if refrigerant pressure on the high pressure side is extremely low (176 kPa (1.8 kgf/cm2, 26 psi) or less) or extremely high (3025 kPa (30.8 kgf/cm2, 439 psi) or more). The air conditioner pressure sensor, which is installed to the high pressure side pipe to detect ref ...