Toyota Camry (XV70): How To Troubleshoot Ecu Controlled Systems
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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
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
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
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ComponentsCOMPONENTS ILLUSTRATION
*1 AIR CLEANER CAP SUB-ASSEMBLY
*2 AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY RemovalREMOVAL PROCEDURE
1. SEPARATE AIR CLEANER CAP SUB-ASSEMBLY Click here
2. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
Click here 3. INSPECT AIR CLEAN
DESCRIPTION The VVT sensor (for intake camshaft) (VV1, VV2 signal) consists of a magnet and MRE (Magneto Resistance Element).
The intake camshaft has a timing rotor for the VVT sensor. When the intake camshaft rotates, changes occur in the air gaps between the timing rotor and MRE, which affects t