Toyota Camry (XV70): Power Steering System
Toyota Camry Repair Manual XV70 (2018-2024) / 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
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- Torque Sensor1 (C1511-C1514,C1517,C1521-C1523,C1528,C1531-C1555)
- Torque Sensor Zero Point Adjustment Undone (C1515)
- Torque Sensor Zero Point Adjustment Incomplete (C1516)
- Vehicle Speed Signal (C1541)
- IG Power Supply Voltage (C1551)
- PIG Power Supply Voltage (C1552,C1554)
- Error in Matching of ECUs (C1567)
- Assist Map Number Un-Writing (C1581)
- Assist Map Number Mismatch (C1582)
- Lost Communication with ECM / PCM "A" (U0100,U0126,U0129,U023A)
- EPS Warning Light Circuit
- Drive Mode Select Switch Circuit
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system(s) after the
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Forward Recognition Camera
*B w/ Smart Key System
*C w/o Smart Key System
*D w/ Drive Mode Switch
*1 FORWARD RECOGNITI
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Power Steering System
DTC No. Detection Item
DTC Detection Condition
Warning Indicate Return-to-normal Condition
Note Link
C1511 Torque Sensor1
Torque sensor malfunction
EPS warning light: Comes on
Ignition
Installation
INSTALLATION PROCEDURE 1. TEMPORARILY INSTALL FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY
(a) Turn the crankshaft pulley until the flat of the camshaft faces the fuel pump lifter assembly.
HINT: This prevents the camshaft nose from pushing up the fuel pump lifter assembly when installing the fuel
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