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 ultrasonic sensor removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
PROCEDURE 1. REMOVE FRONT BUMPER ASSEMBLY Click here 2. REMOVE FRONT CENTER ULTRASONIC SENSOR HINT:
(b) Disengage the 2 claws and remove the front center ultrasonic sensor as shown in the illustration.
3. REMOVE FRONT CORNER ULTRASONIC SENSOR HINT:
(b) Disengage the 2 claws and remove the front corner ultrasonic sensor as shown in the illustration.
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Toyota Avalon Service & Repair Manual > Airbag System(for Gasoline Model): Lost Communication with Restraints Occupant Classification System Module (U0154)
DESCRIPTION The airbag ECU assembly sends/receives signals to/from each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode U0154 Lost Communication with Restraints Occupant Classification System Module CAN communication erro ...