Toyota Corolla Cross: Windshield Deicer System
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PARTS LOCATION ILLUSTRATION
*1 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY
- DEICER FUSE - ECU-IGP NO. 2 FUSE - DEICER RELAY
*2 WINDSHIELD DEICER WIRE (WINDSHIELD GLASS) ILLUSTRATION
SYSTEM DESCRIPTION GENERAL The windshield deicer system uses thin heater wires attached to the inside of the windshield glass to help deice the window surface more quickly. An indicator light illumina
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MONITOR DESCRIPTION The fuel pump control ECU has a self-diagnosis function. If there is an internal malfunction, the fuel pump control ECU sends a malfunction signal to the ECM via the FPC drive circuit.
Based on the signal, the ECM judges that there is a malfunction in the fuel pump control ECU
DESCRIPTION
The TCM uses signals from the transmission revolution sensor (NT) installed to
the continuously variable transaxle to control the lock-up engagement pressure.
The transmission revolution sensor (NT) detects the input turbine speed and sends
it to the TCM.
DTC No.
