2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual b. Disconnect the brake fluid level warning switch connector.  
c. Measure the resistance according to the value (s) in the table below.  
Standard:  
TESTER CONNECTION SPECIFIED CONDITION 
NG: REPLAC

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LEXUS LS430 2003  Factory Repair Manual a. Disconnect the skid control ECU connector and the brake fluid level warning switch connector.  
b. Measure the resistance according to the value (s) in the table below. 
Standard:  
TESTER CONNECTI

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LEXUS LS430 2003  Factory Repair Manual Fig. 125: Identifying Skid Control ECU Terminals 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
OK: Go to next step

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LEXUS LS430 2003  Factory Repair Manual 8.INSPECT PAD WEAR INDICATOR WIRE ASSY 
FRONT:  
HINT: 
Check that there are no scratches or cracks on the pad wear indicator. 
a. Remove the front wheel RH.  
b. Disconnect front pad wear indicator c

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LEXUS LS430 2003  Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 126: Inspecting Pad Wear Indicator Wire Assy
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
Standard:  
TESTER CONNECTION SPECIFIED CONDITION 
REAR:  
HINT: 
Check that there are no scratches or c

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LEXUS LS430 2003  Factory Repair Manual WIRING DIAGRAM 
Fig. 127: TRAC Off Indicator Light, TRAC Off Switch Wiring Diagram
 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
INSPECTION PROCEDURE

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LEXUS LS430 2003  Factory Repair Manual 1.PERFORM ACTIVE TEST BY HAND-HELD TESTER (TRAC OFF INDICATOR LIGHT) 
a. Connect the hand-held tester to the DLC3.  
b. Start the engine.  
c. Select the item "TRAC OFF LIGHT" in the ACTIVE TE