Toyota Camry (XV70): Electronic Circuit Inspection Procedure
Toyota Camry Repair Manual XV70 (2018-2024) / General / Introduction / How To Troubleshoot Ecu Controlled Systems / Electronic Circuit Inspection Procedure
ELECTRONIC CIRCUIT INSPECTION PROCEDURE
BASIC INSPECTION
(a) WHEN MEASURING RESISTANCE OF ELECTRONIC PARTS
(1) Unless otherwise stated, all resistance measurements are standard values measured at an ambient temperature of 20
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How To Proceed With Troubleshooting
HOW TO PROCEED WITH TROUBLESHOOTING OPERATION FLOW
HINT: Perform troubleshooting in accordance with the procedure below. The following is an outline of basic troubleshooting procedure. Confirm the t
General Information
GENERAL INFORMATION GENERAL DESCRIPTION (a) This manual is written in accordance with SAE J2008.
(b) Repair operations can be separated mainly into the following 3 processes:
(1) Diagnosis (2) Rem
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Power Steering ECU Communication Stop Mode
DESCRIPTION
Detection Item Symptom
Trouble Area Power Steering ECU Communication Stop Mode
Any of the following conditions are met:
Communication stop for "Power Steering (EPS)" is indicated on the "Communication Bus Check" screen of the Techstream.
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On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
NOTICE: If the battery is weak or if the engine is difficult to start, recharge the battery and perform inspections again before returning the vehicle to the customer. PROCEDURE
1. CHECK BATTERY CONDITION (a) Check the battery for damage or deformati
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