Toyota Corolla Cross: Dynamic Torque Control Awd System
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PRECAUTION
TROUBLESHOOTING PRECAUTION
NOTICE:
Since the Dynamic Torque Control AWD system may be influenced by a malfunction
in other systems, be sure to check for DTCs in the other systems.
PARTS LOCATION
ILLUSTRATION
*1
BRAKE ACTUATOR ASSEMBLY
- SKID CONTROL ECU
*2
ECM
*3
FRONT SPEED SENSOR RH
*4
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MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor
INSPECTION PROCEDURE 1. INSPECT OIL PRESSURE AND TEMPERATURE SENSOR
(a) Check the oil pressure and temperature sensor output voltage.
(1) Apply 5 V between terminals 3 (VC) and 2 (GND).
NOTICE:
Be careful when connecting the leads as the oil pressure and temperature sensor may be da