2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual <0029004c004a001100030015001c001d0003002c0047004800510057004c0049005c004c0051004a000300360053004c00550044004f0003002600440045004f0048000300260052005100510048004600570052005500030037004800550050004c005

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LEXUS LS430 2003  Factory Repair Manual OK: Go to next step  
4.CHECK HARNESS AND CONNECTOR (SPIRAL CABLE SUB-ASSY - ECM, BODY GROUND)
a. Measure the resistance according to the value(s) in the table below.  
SPIRAL CABLE CONNECTOR TERMINAL

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LEXUS LS430 2003  Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 31: [Disconnecting ECM Connector]
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR  
OK: REPLACE ECM (SEE REPLACEMENT
 )  
CIRCUIT DESCRIPTION 
The ECM det

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LEXUS LS430 2003  Factory Repair Manual OK: When cruise control main switch operation is performed the standard values will be above.  
NG: REPLACE ECM (SEE REPLACEMENT
 )  
OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS

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LEXUS LS430 2003  Factory Repair Manual 1.CHECK HARNESS AND CONNECTOR (TC of DLC3 - ECM) 
a. Disconnect the E2 connector from the ECM.  
b. Measure the resistance according to the value(s) in the table below.  
DLC3 CONNECTOR TERMINALS RESI

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LEXUS LS430 2003  Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 34: Disconnecting E2 Connector From ECM
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR (DLC3 - ECM)  
OK: Go to next step  
2.CHECK HARNESS AND CONNECTOR