2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 54: Identifying Transmission Control Switch Terminals 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
Standard:

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LEXUS LS430 2003  Factory Repair Manual Fig. 55: Transmission Control Switch Reference Chart 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
NG: REPLACE TRANSMISSION CONTROL SWITCH (See COMPONENTS
 )  
OK: Go to next step  
3.CHECK HARNESS A

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LEXUS LS430 2003  Factory Repair Manual Fig. 56: Identifying ECM Connector Terminals 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
Standard:

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LEXUS LS430 2003  Factory Repair Manual Fig. 57: ECM Connector Terminals Reference Chart 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (SeeELECTRONIC CIRCUIT 
INSPECTION PROCEDURE )  
OK: REPLACE

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LEXUS LS430 2003  Factory Repair Manual <0029004c004a001100030018001b001d0003002c0047004800510057004c0049005c004c0051004a000300240046004600480053005700440045004f00480003003700480050005300480055004400570058005500480003003500440051004a0048000

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LEXUS LS430 2003  Factory Repair Manual Fig. 59: DTC Reference Chart 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
MONITOR DESCRIPTION 
These DTCs indicate an open or short in the automatic transmission fluid (ATF) temperature sensor circu

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LEXUS LS430 2003  Factory Repair Manual TYPICAL ENABLING CONDITIONS 
P0710: Range check (Chattering)  
P0712: Range check (Low resistance)  
TYPICAL ENABLING CONDITIONS TABLE - P0710, P0712 
P0713: Range check (High resistance)  
TYPICAL EN

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LEXUS LS430 2003  Factory Repair Manual Fig. 60: DTCs P0710, P0712, P0713 - Wiring Diagram 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
INSPECTION PROCEDURE 
HINT: 
According to the DATA LIST displayed by the hand-held tester, you can rea