Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Starting System

Toyota Corolla Cross (2022-2026) Service Manual / Engine & Hybrid System / M20a-fks (starting) / Starting System

Parts Location

PARTS LOCATION

ILLUSTRATION

*A

w/o Smart Key System

*B

w/ Smart Key System

*1

STARTER ASSEMBLY

*2

PARK/NEUTRAL POSITION SWITCH ASSEMBLY

*3

ECM

*4

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

- J/B-B FUSE

- ST RELAY

- ST FUSE

*5

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- AM2 FUSE

*6

ENGINE SWITCH

*7

IGNITION OR STARTER SWITCH ASSEMBLY

*8

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*a

Refer to Service Bulletin for the installation position of the parts.

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     Inverter Low-voltage Circuit

    DESCRIPTION The cause of the malfunction may be the low-voltage circuit. Check whether there is an open circuit in the inverter +B low-voltage power source system or a problem in the communication between the hybrid vehicle control ECU and inverter. Related Parts Check Area Inspection

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