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 ventilation hose from the ventilation valve.
b. Remove the ventilation valve cover.
c. Remove the ventilation valve.
3.INSTALL VENTILATION VALVE SUB-ASSY
a. Install the ventilation valve.
1. Apply adhesive to 2 or 3 threads of the valve.
Adhesive: Part No. 08833-00070, THREE BOND 1324 or equivalent

Fig. 26: Applying Adhesive
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2. Install the valve.
Torque: 27 N.m (275 kgf.cm, 20 ft.lbf)
HINT:
After applying the specified torque, turn the valve clockwise with the port facing the direction
shown in the illustration.
b. Install the ventilation valve cover.
c. Connect the ventilation hose to the valve.

Fig. 27: Turning Valve
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4.INSTALL V-BANK COVER
COMPONENTS

Fig. 28: Identifying Components Charcoal Canister Assy
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REPLACEMENT
1.DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

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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b. Disconnect the 2 tubes and hose.
1. Disconnect the purge line hose.
2. Disconnect the air inlet line tube.
3. Disconnect the vent line tube from the canister (leak detection pump).

Fig. 30: Disconnecting Tubes And Hose
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c. Remove the 4 nuts, 4 spacers and canister assembly.

Fig. 31: Removing Nuts Spacers Canister Assembly
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4.INSTALL CHARCOAL CANISTER ASSY
a. Install the canister and 4 spacers with the 4 nuts.
Torque: 5.5 N.m (5.6 kgf.cm, 4.9 in.lbf)

Fig. 32: Installing Canister Spacers Nuts
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b. Connect the 2 tubes and hose.
1. Connect the air inlet line hose to the canister (leak detection pump).
2. Connect the vent line hose.
3. Connect the pur
ge line hose.

Fig. 33: Connecting Tubes And Hose
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c. Connect the connector.
5.CONNECT REAR DRIVE SHAFT ASSEMBLY RH
6.CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
7.PERFORM INITIALIZATION
a. Perform initialization.

Fig. 34: Locating Nuts
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8.CONNECT REAR DRIVE SHAFT RH (See REAR DRIVE SHAFT
)