Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

FORWARD RECOGNITION CAMERA

*2

BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY

- SKID CONTROL ECU

*3

MILLIMETER WAVE RADAR SENSOR ASSEMBLY

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-

ILLUSTRATION

*1

AIRBAG SENSOR ASSEMBLY

- YAW RATE AND ACCELERATION SENSOR

*2

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*3

STOP LIGHT SWITCH ASSEMBLY

*4

DLC3

*5

COMBINATION METER ASSEMBLY

- Multi-information Display

- Cruise Control Indicator

- Cruise SET Indicator

- Warning Buzzer

- Master Warning Light

*6

SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

- SPIRAL CABLE SUB-ASSEMBLY

- STEERING SENSOR

*7

STEERING PAD SWITCH ASSEMBLY (CRUISE CONTROL SWITCH)

- VEHICLE-TO-VEHICLE DISTANCE CONTROL SWITCH

- CRUISE CONTROL MAIN SWITCH

- -SET SWITCH

- +RES SWITCH

- CANCEL SWITCH

*8

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- STOP FUSE

- ECU-IG1 NO. 4 FUSE

- ECU-IG2 NO. 3 FUSE

*9

CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

*10

DRIVING SUPPORT ECU ASSEMBLY

*11

HYBRID VEHICLE CONTROL ECU

-

-

    Communication Error from ECM to VSC Invalid Serial Data Received (P163181)

    Precaution

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lane Departure Alert System (w/ Steering Control)(for Hv Model): Lost Communication with TCM (U0101,U0123,U0126,U0129,U0131,U0142,U0155,U0293)
    DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U0101 Lost Communication with TCM 2 seconds after the power switch is turned on (IG), while the vehicle is being driven at 1 km/h or 1 mph o ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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