Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM

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ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION: To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt and c
COMPONENTS ILLUSTRATION
*1 KNOCK CONTROL SENSOR (for Bank 1)
*2 KNOCK CONTROL SENSOR (for Bank 2)
N*m (kgf*cm, ft.*lbf): Specified torque
* For use with a un
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DESCRIPTION If the main body ECU (multiplex network body ECU) detects a communication error with an ECU connected to the door bus lines for 8 seconds or more, DTC B2325 will be stored.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B2325 LIN Communication Bus Ma
TERMINALS OF ECU
Terminal No. (Symbol) Wiring Color
Terminal Description Condition
Specified Condition
K140-1 (+B) - K140-20 (E)
B - W-B Power source (+B)
Always 11 to 14 V
K140-3 (SIG-) - K140-20 (E)
GR - W-B Ground
Always Below