Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION:
When working near the engine room while the engine has started or the power source mode is ignition switch to ON, do not touch the rotating
DESCRIPTION The ECM turns on or off the fan relays using signals calculated from the engine coolant temperature, air conditioning switch (on/off), air conditioning refrigerant pressure, engine speed a
SEE MORE:
DTC SUMMARY
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P043E00 Evaporative Emission System Leak Detection Reference Orifice Low Flow
Reference orifice detected as clogged during key-off EVAP monitor.
Canister pump module
TERMINALS OF ECU
*1 Inverter with Converter Assembly
HINT: Since the inverter with converter assembly uses waterproof connectors, the voltage and waveforms cannot be inspected directly. Standard voltage readings and waveforms are indicated for reference only. Inverter with Conv
Problem Symptoms Table
Evaporative Emission System Leak Detection Reference Orifice Low Flow (P043E00,P043F00,P044672,P24007E,P24007F)
