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 The starter inrush current reduction relay prevents the auxiliary battery voltage from becoming dropping excessively while the starter assembly is operating. If the auxiliary battery voltage drops below the threshold, stop and start control will be prohibited. In order to prevent this, t
DESCRIPTION If a ECM that is incompatible with the immobiliser function is installed, the ECM will store this DTC.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B279C95
Engine Immobiliser System Incorrect Assembly
A ECM that is incompatible with
Problem Symptoms Table
Starter Inrush Current Reduction Relay Circuit
