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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TERMINALS OF ECU COMBINATION METER ASSEMBLY
(a) Measure the voltage and resistance according to the value(s) in the table below.
Terminal No. (Symbol) Terminal Description
Condition Specified Condition
I4-1 (EP) - Body ground
Ground Always
Below 1 Ω
I
DESCRIPTION The air conditioning harness assembly connects the air conditioning amplifier assembly and No. 2 air conditioning radiator damper servo sub-assembly.
The No. 2 air conditioning radiator damper servo sub-assembly sends damper position information to the air conditioning amplifier assemb
