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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Weak Blower Output
DESCRIPTION If the airflow from the front registers is weak regardless of the blower speed setting displayed on the air conditioning control assembly, the following suspected areas may be the cause.
Symptom Factor
Airflow volume is constantly low
Airflow volume sometimes become
Parts Location
PARTS LOCATION ILLUSTRATION
*1 STEERING HEATER SWITCH
*2 STEERING WHEEL ASSEMBLY
*3 NO. 6 RELAY BLOCK
- STRG HTR RELAY
*4 SPIRAL CABLE SUB-ASSEMBLY
*5 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
- ECU-IG1 NO. 3 FUSE
*6 ENGINE ROO
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