Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Parts Location

Toyota Corolla Cross (2022-2025) Service Manual / Power Source & Network / M20a-fxs (battery / Charging) / Charging System / Parts Location

PARTS LOCATION

ILLUSTRATION

*1

NO. 1 ENGINE ROOM RELAY BLOCK

- IGCT-MAIN NO. 1 RELAY

*2

INVERTER WITH CONVERTER ASSEMBLY

*3

COMPRESSOR WITH MOTOR ASSEMBLY

-

-

ILLUSTRATION

*1

COMBINATION METER ASSEMBLY

*2

HYBRID VEHICLE CONTROL ECU

*3

DLC3

*4

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-B NO. 2

ILLUSTRATION

*1

BATTERY STATE SENSOR ASSEMBLY

*2

FUSIBLE LINK BLOCK ASSEMBLY

- R/B-B RR FUSE

*3

FUSE BLOCK ASSEMBLY

- BATT-S FUSE

-

-

    READ NEXT:

     System Diagram

    SYSTEM DIAGRAM

     How To Proceed With Troubleshooting

    PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CONFIRM PROBLEM SYMPTOMS

     Terminals Of Ecu

    TERMINALS OF ECU *a Hybrid Vehicle Control ECU - - HINT: The standard normal voltage between each pair of hybrid vehicle control ECU terminals

    SEE MORE:

     Ignition Switch Circuit Short to Ground or Open (P253014)

    DESCRIPTION If the engine stop and start ECU receives the off signal from the ignition or starter switch assembly*1 or certification ECU (smart key ECU assembly)*2 when communication with the ECM is normal, the engine stop and start ECU will output DTC P253014. *1: w/o Smart Key System *2:

     Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

    DESCRIPTION If the manual up and down functions operate normally but the auto up and down functions do not, the power window control system may be in fail-safe mode. If power window initialization has not been performed, the auto up and down functions will not operate. WIRING DIAGRAM Click here

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