Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
READ NEXT:
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 PROCEDURE
1. INSPECT COOLING FAN SYSTEM CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when ins
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends
SEE MORE:
DESCRIPTION This DTC P044313 is applicable to Mexico models only.
To reduce hydrocarbon (HC) emissions, evaporated fuel from the fuel tank is routed through a charcoal canister to the intake manifold for combustion in the cylinders.
The ECM changes the duty signals to the purge VSV (Vacuum Switc
DESCRIPTION
The battery state sensor assembly detects the voltage, current and temperature
of the auxiliary battery. The auxiliary battery state sensor assembly calculates
State of Charge (SOC) based on the voltage and current of the auxiliary battery
and sends it to the ECM. Based on the sig
Problem Symptoms Table
Evaporative Emission System Purge Control Valve "A" Circuit Open (P044313)
