Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Cooling Fan System

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 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

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 Backup Battery Internal Electronic Failure (B15CC49)

DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects one of the following: The mobilephone battery voltage drops or the mobilephone battery malfunctions. The mobilephone battery temperature is (temporarily) high. DTC No. Detection Item

 Terminals Of Ecu

TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly. (b) Reconnect the power distribution box assembly connectors. (c) Measure the voltage and res

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