Toyota Corolla Cross: Cooling Fan System
Toyota Corolla Cross (2022-2025) Service Manual / Engine & Hybrid System / M20a-fks (cooling) / Cooling Fan System
- Precaution
- Parts Location
- System Diagram
- Problem Symptoms Table
- On-vehicle Inspection
- Cooling Fan Circuit
READ NEXT:
Precaution
PRECAUTION INITIALIZATION NOTICE: Make sure to perform the necessary procedures (adjustment, calibration, initialization, or registration) after parts related to the cooling fan system have been remov
Parts Location
PARTS LOCATION ILLUSTRATION
*1 FAN WITH MOTOR ASSEMBLY
*2 ECM
*3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY
- EFI-MAIN NO. 1 FUSE - FAN NO. 2 FUS
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Freeze Frame Data
FREEZE FRAME DATA
HINT:
Freeze frame data is stored at the time when DTCs are detected.
When freeze frame data at the time it is stored that a DTC is detected,
data is not updated or cleared until the stored data is cleared (Clear DTCs).
CHECK FREEZE FRAME DATA
(a) According to t
Parking Light/Daytime Running Light Circuit
DESCRIPTION Parking light function:
When the main body ECU (multiplex network body ECU) receives the light control switch position signal, it sends an illumination request signal to the headlight ECU sub-assembly and illuminates the parking lights.
Daytime running light function:
When the op
© 2020-2025 Copyright www.tcorollacross.com
