Toyota Corolla Cross: Power Steering System
Toyota Corolla Cross (2022-2025) Service Manual / Steering / Power Assist Systems / Power Steering System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- VEHICLE CONTROL HISTORY (RoB)
- Power Steering Control Module Processor System Internal Failure (C05D604,...,C15D362)
- Supply Voltage Circuit Circuit Voltage Above Threshold (C123A17)
- Power Steering Torque Sensor "A" Signal Compare Failure (C151162,C151187,C151262,C151287)
- Power Steering Torque Sensor "A" Supply Voltage Circuit Voltage Above Threshold (C151A17)
- Power Steering Torque Sensor "B" Supply Voltage Circuit Voltage Above Threshold (C151B17)
- Power Steering Motor "A" Supply Voltage Circuit Voltage Below Threshold (C155A16,C155A17,C155B16,C155B17)
- Heavy Steering Feel (EPS Warning Light (Yellow))
- EPS Warning Light Circuit
- Abnormal Feel at Steering End Position
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Precaution
PRECAUTION
HANDLING PRECAUTIONS FOR SRS AIRBAG SYSTEM
(a) This vehicle is equipped with a Supplemental Restraint System (SRS). Failure
to carry out service operations in the correct sequence could
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Gasoline Model
w/ Toyota Safety Sense
*1
FORWARD RECOGNITION CAMERA
*2
System Diagram
SYSTEM DIAGRAM
SEE MORE:
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT DRIVER SEAT BELT WARNING LIGHT HINT: The seat belt warning light on the combination meter assembly is used for both the driver seat and front passenger seat.
(a) Turn the ignition switch off. (b) Turn the ignition switch to ON.
(c) When the driver sea
General Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In general,
ECU controlled systems are considered to be very intricate, requiring a high
level of technical knowledge to troubleshoot. However, most problem checking
procedures only involve inspecting
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