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

PARTS LOCATION

ILLUSTRATION

*1

PARK/NEUTRAL POSITION SWITCH ASSEMBLY

*2

ST RELAY

*3

STARTER ASSEMBLY

*4

ECM

*5

NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY

- IG2 NO. 1 RELAY

- ECU-IG2 NO. 2 FUSE

- ST NO. 1 FUSE

-

-

ILLUSTRATION

*1

NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (FRONT FLOOR)

*2

NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (REAR FLOOR)

ILLUSTRATION

*A

for Toyota Entune Remote Connect Compatible Type

*B

w/ Wireless Charging System

*C

for Manual Tilt and Manual Telescopic Steering Column

*D

for Power Tilt and Power Telescopic Steering Column

*1

ENGINE SWITCH

*2

STOP LIGHT SWITCH ASSEMBLY

*3

STEERING LOCK ECU (STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY)

*4

SHIFT LOCK CONTROL UNIT ASSEMBLY

*5

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ACC RELAY

- IG1-NO. 1 RELAY

- IG1-NO. 2 RELAY

- IG2-NO. 2 RELAY

- AM2 FUSE

- ECU-DCC NO. 2 FUSE

- STRG LOCK FUSE

- STOP FUSE

- ECU-ACC FUSE

- ECU-IG1 NO. 4 FUSE

- WASHER FUSE

- ECU-IG2 NO. 3 FUSE

*6

COMBINATION METER ASSEMBLY

*7

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*8

DCM (TELEMATICS TRANSCEIVER)

*9

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*10

RADIO AND DISPLAY RECEIVER ASSEMBLY

*11

SECURITY INDICATOR LIGHT

*12

MOBILE WIRELESS CHARGER CRADLE ASSEMBLY

*13

DLC3

-

-

    Operation Check

    Power Source Mode does not Change to ON (ACC)

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Electric Parking Brake System(for Hv Model): Short circuit in Power source circuit (C13A1)
    DESCRIPTION C13A1 is stored if the power supply relay in the parking brake ECU assembly has a short circuit. C13A1 is stored if the power switch is off and a voltage of 2.5 V or higher is applied to the IG terminal and an electric parking brake switch assembly malfunction or wire harness malfunction ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

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

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