Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION SYSTEM DESCRIPTION (a) The Electronic Controlled Automatic Transaxle (ECT) is an automatic transaxle that electronically controls shift timing using the ECM. The ECM detects electri
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The ECM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN commu
Road Test
ROAD TEST PROBLEM SYMPTOM CONFIRMATION (a) Based on the result of the customer problem analysis, try to reproduce the symptoms. If the problem is that the transaxle does not shift up, shift down, or t
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Communication Malfunction between ECUs Connected by LIN (B2785)
DESCRIPTION If the certification ECU (smart key ECU assembly) detects a communication error with an ECU connected to the certification bus lines for 7 seconds or more, DTC B2785 will be stored.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B2785 Communication M
Removal
REMOVAL PROCEDURE 1. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
Click here 2. REMOVE V-RIBBED BELT
Click here 3. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY
(a) Remove the bolt and No. 2 idler pulley sub-assembly.
4. REMOVE WATER PUMP PULLEY
(a) Using a screw
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