Toyota Corolla Cross: Cooling Fan System
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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 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
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DESCRIPTION
Detection Item
Symptom
Trouble Area
ECM Communication Stop Mode
Communication stop for "ECM (Engine)" is indicated on the "Communication
Bus Check" screen of the GTS.
Click here
ECM
DESCRIPTION
The millimeter wave radar sensor assembly performs self-diagnosis
to check for misalignment of its beam axis. If misalignment is detected, the millimeter
wave radar sensor assembly stores DTC C1A1100.
DTC No.
Detection Item
DTC Detection Condition
