2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 23: Measuring Purge VSV Resistance 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
b. Check purge VSV operation.

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LEXUS LS430 2003  Factory Repair Manual 1. Check that air does not flow from port E to port F. 
If the result is not as specified, replace the purge VSV. 
Fig. 24: Checking Purge VSV Operation
 
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LEXUS LS430 2003  Factory Repair Manual Fig. 25: Applying Battery Positive Voltage Across Terminals 
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REPLACEMENT 
1.REMOVE V-BANK COVER  
2.REMOVE VENTILATION VALVE SUB-ASSY 
a. Disconnect the v

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LEXUS LS430 2003  Factory Repair Manual Fig. 26: Applying Adhesive 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
2. Install the valve. 
Torque: 27 N.m (275 kgf.cm, 20 ft.lbf)  
HINT: 
After applying the specified torque, turn the valve clo

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LEXUS LS430 2003  Factory Repair Manual Fig. 27: Turning Valve 
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4.INSTALL V-BANK COVER  
COMPONENTS

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LEXUS LS430 2003  Factory Repair Manual Fig. 28: Identifying Components Charcoal Canister Assy 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
REPLACEMENT 
1.DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

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LEXUS LS430 2003  Factory Repair Manual 2.DISCONNECT REAR DRIVE SHAFT RH (See REAR DRIVE SHAFT )  
3.REMOVE CHARCOAL CANISTER ASSY 
a. Disconnect the connector. 
Fig. 29: Disconnecting Connector
 
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LEXUS LS430 2003  Factory Repair Manual Fig. 30: Disconnecting Tubes And Hose 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
c. Remove the 4 nuts, 4 spacers and canister assembly.