Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
DOOR BUS LINES
CERTIFICATION BUS LINES (w/ Smart Key System)

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SYSTEM DESCRIPTION LIN COMMUNICATION SYSTEM DESCRIPTION
The LIN communication system is used for communication between the components in the tables below. If communication cannot be performed throug
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the LIN communication system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Disconnect the MB main body ECU (multiplex network body ECU) connector.
Click he
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COMPONENTS ILLUSTRATION
*1 IGNITION COIL ASSEMBLY
*2 SPARK PLUG
*3 V-BANK COVER SUB-ASSEMBLY
*4 VACUUM HOSE
N*m (kgf*cm, ft.*lbf): Specified torque
- -
ComponentsCOMPONENTS ILLUSTRATION
*1 FRONT TURN SIGNAL LIGHT BULB
- - RemovalREMOVAL CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE FRONT TURN SIGNAL LIGHT BULB
(