Toyota CH-R Service Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*A

w/ Smart Key System

*B

w/o Smart Key System

*C

w/o Toyota Safety Sense P

*D

w/ Toyota Safety Sense P

*1

FRONT SEAT INNER BELT ASSEMBLY LH

*2

MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

*3

UNLOCK WARNING SWITCH ASSEMBLY

*4

DLC3

*5

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*6

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-DCC NO. 2 FUSE

- ECU-ACC FUSE

- ECU-IG1 NO. 4 FUSE

- AM2 FUSE

- D/L FUSE

- ALL DR LOCK RELAY

- D-DR UNLOCK RELAY

- L/D-DR UNLOCK RELAY

- DOOR BACK RELAY

*7

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*8

DOUBLE LOCK DOOR CONTROL RELAY ASSEMBLY

*9

DOOR CONTROL SWITCH ASSEMBLY

*10

AIRBAG SENSOR ASSEMBLY

ILLUSTRATION

*A

w/o Toyota Safety Sense P

-

-

*1

BACK DOOR LOCK ASSEMBLY

*2

BACK DOOR OPENER SWITCH ASSEMBLY

*3

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH)

*4

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH)

*5

FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH

*6

FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH

*7

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH)

*8

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH)

*9

REAR DOOR LOCK ASSEMBLY LH

*10

REAR DOOR LOCK ASSEMBLY RH

*11

DOOR KEY LOCK AND UNLOCK SWITCH

*12

DOOR LOCK MOTOR

*13

DOOR UNLOCK DETECTION SWITCH

*14

NO. 1 ENGINE ROOM RELAY BLOCK

*15

DOOR DBL/L FUSE

-

-

    Precaution
    PRECAUTION IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used ...

    System Description
    SYSTEM DESCRIPTION POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION (a) The power door lock system locks/unlocks all doors. The main body ECU (multiplex network body ECU) receives lock/unlock request sig ...

    Other materials:

    Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Diagnosis System
    DIAGNOSIS SYSTEM DESCRIPTION (a) The transponder key ECU assembly controls the immobiliser system. Immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). CHECK DLC3 (a) Check the DLC3. Click here INSPECT BATTERY VOLTAGE ...

    Toyota CH-R Service Manual > Smart Key System(for Entry Function): Entry Exterior Alarm and Answer-back Buzzer do not Sound
    DESCRIPTION The smart key system (for Entry Function) uses the wireless door lock buzzer to perform various vehicle exterior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer activation request signal to the main body ECU (mul ...

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