2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual NO: COMMUNICATION STOP MODE TABLE (SEE PROBLEM SYMPTOMS TABLE )  
YES: GO TO NEXT STEP  
5.DTC COMBINATION TABLE (SEE DIAGNOSTIC TROUBLE CODE CHART
 ) 
a. Confirm trouble according to the combination

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LEXUS LS430 2003  Factory Repair Manual Fig. 9: Customer Problem Analysis Check Sheet 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
HINT: 
This section describes the standard CAN values for all CAN related components.

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LEXUS LS430 2003  Factory Repair Manual Fig. 10: Identifying D-Can Junction Connectors 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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LEXUS LS430 2003  Factory Repair Manual 1.JUNCTION CONNECTOR (D-CAN J/C, P-CAN J/C, LUG CAN J/C). 
a. D-CAN J/C. 
HINT: 
The connectors connected to the CAN J/C can be distinguished by the colors of the bus lines 
and the connecting side of

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LEXUS LS430 2003  Factory Repair Manual Fig. 11: Identifying P-Can Junction Connectors 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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LEXUS LS430 2003  Factory Repair Manual b. P-CAN J/C. 
HINT: 
The connectors connected to the CAN J/C can be distinguished by the colors of the bus lines 
and the connecting side of the connector.  
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LEXUS LS430 2003  Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 12: Identifying Lug-Can Junction Connectors
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
c. LUG-CAN J/C. 
LUG-CAN JUNCTION CONNECTORS COLORS DETAIL 
Fig. 13: Identifying Can Junction Connectors