Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Parts Location

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Smart Key System (for Entry Function, Hev Model) / Parts Location

PARTS LOCATION

ILLUSTRATION

*A

w/ Power Back Door System

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-

*1

FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH

*2

FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH

*3

REAR DOOR LOCK WITH MOTOR ASSEMBLY LH

*4

REAR DOOR LOCK WITH MOTOR ASSEMBLY RH

*5

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH)

*6

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RH)

*7

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH)

*8

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RH)

*9

BACK DOOR OPENER SWITCH ASSEMBLY

*10

BACK DOOR LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY

*11

MULTIPLEX NETWORK DOOR ECU

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-

ILLUSTRATION

*1

FRONT DOOR OUTSIDE HANDLEASSEMBLY LH

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*2

FRONT DOOR OUTSIDE HANDLE ASSEMBLY RH

- ELECTRICAL KEY ANTENNA

- LOCK SENSOR

- UNLOCK SENSOR

*3

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

*4

NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (INSIDE LUGGAGE COMPARTMENT)

*5

ELECTRICAL KEY ANTENNA (OUTSIDE LUGGAGE COMPARTMENT)

*6

WIRELESS DOOR LOCK BUZZER

*7

ELECTRICAL KEY AND TIRE PRESSURE WARNING ECU AND RECEIVER

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-

ILLUSTRATION

*1

VEHICLE APPROACHING SPEAKER ASSEMBLY

- WIRELESS BUZZER

*2

POWER DISTRIBUTION BOX ASSEMBLY

- AM2 FUSE

*3

MAIN BODY ECU (MULTIPLEX NETWOR BODY ECU)

*4

VEHICLE APPROACHING SPEAKER CONTROLLER

*5

POWER SWITCH

*6

COMBINATION METER ASSEMBLY

*7

DLC3

*8

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

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     System Diagram

    SYSTEM DIAGRAM SMART KEY SYSTEM (for Entry Function) SMART KEY SYSTEM (for Start Function) Click here POWER DOOR LOCK CONTROL SYSTEM Click here WIRELESS DOOR LOCK CONTROL SYSTEM Click

     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: Replace parts related to the wireless door lock and smart key system according to the inspection procedure. If the wireless door lock and smart key system does

     Operation Check

    OPERATION CHECK CHECK CUSTOMIZE PARAMETERS NOTICE: The operation check below is based on the non-customized initial condition of the vehicle. Click here CHECK THE ENTRY UNLOCK FUNCTION (a) Che

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     Turn Signal Light Circuit Current Below Threshold (B150718)

    DESCRIPTION This DTC is stored when the combination meter assembly detects an open in a front turn signal light circuit or rear turn signal light circuit. HINT: If there is an open in a front turn signal light circuit or rear turn signal light circuit, the turn signal lights on the side with t

     Registration

    REGISTRATION PROCEDURE 1. REGISTER VEHICLE INFORMATION NOTICE: When the radio and display receiver assembly is replaced, perform the Register Vehicle Information procedure. (a) Enter the following menus: Body Electrical / Telematics / Utility / VIN Synchronization Body Electrical > Tele

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