Toyota Corolla Cross: Parts Location
PARTS LOCATION
ILLUSTRATION
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*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 |
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*3 | REAR DOOR LOCK WITH MOTOR ASSEMBLY LH |
*4 | REAR DOOR LOCK WITH MOTOR ASSEMBLY RH |
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*5 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH) |
*6 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RH) |
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*7 | REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH) |
*8 | REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RH) |
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*9 | BACK DOOR OPENER SWITCH ASSEMBLY |
*10 | BACK DOOR LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY |
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*11 | MULTIPLEX NETWORK DOOR ECU |
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ILLUSTRATION
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*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 |
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*3 | NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (FRONT FLOOR) |
*4 | NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (INSIDE LUGGAGE COMPARTMENT) |
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*5 | ELECTRICAL KEY ANTENNA (OUTSIDE LUGGAGE COMPARTMENT) |
*6 | WIRELESS DOOR LOCK BUZZER |
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*7 | ELECTRICAL KEY AND TIRE PRESSURE WARNING ECU AND RECEIVER |
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ILLUSTRATION
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*1 | VEHICLE APPROACHING SPEAKER ASSEMBLY - WIRELESS BUZZER | *2 |
POWER DISTRIBUTION BOX ASSEMBLY - AM2 FUSE |
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*3 | MAIN BODY ECU (MULTIPLEX NETWOR BODY ECU) |
*4 | VEHICLE APPROACHING SPEAKER CONTROLLER |
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*5 | POWER SWITCH |
*6 | COMBINATION METER ASSEMBLY |
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*7 | DLC3 |
*8 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
READ NEXT:
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
SEE MORE:
Unlock Warning Switch
RemovalREMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 STEERING WHEEL POSITION
-
- -
2 LOWER STEERING COLUMN COVER
45287
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3 UNLOCK WARNING SWITCH ASSEMBLY
Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014087,U015587,U023087,U111787)
DESCRIPTION These DTCs are stored when there is a CAN communication malfunction between the certification ECU (smart key ECU assembly and ECM, No. 2 skid control ECU (brake actuator assembly), main body ECU (multiplex network body ECU), combination meter assembly, air conditioning amplifier assembly
