2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 33: Identifying ECM Components 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
REPLACEMENT

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LEXUS LS430 2003  Factory Repair Manual 1.DISCONNECT BATTERY NEGATIVE TERMINAL  
2.REMOVE ENGINE ROOM SIDE COVER 
a. Remove the 3 clips and engine room side cover.  
3.REMOVE ECM COVER 
a. Remove the 3 bolts and ECM cover.  
4.REMOVE ECM 
a

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LEXUS LS430 2003  Factory Repair Manual Fig. 34: Removing ECM Gasket 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
a. Peel off the sponge part of the gasket.  
b.Spray gasket remover or equivalent on the remaining tape of the gasket.

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LEXUS LS430 2003  Factory Repair Manual Fig. 35: Spraying Gasket 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
c. Use a cutter knife. to remove the tape of the gasket.

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LEXUS LS430 2003  Factory Repair Manual Fig. 36: Removing Taping Gasket Using Cutter 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
6.INSTALL ECM GASKET 
a. Clean the ECM's seal surface to the gasket with non-reside solvent.  
b. Attach

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LEXUS LS430 2003  Factory Repair Manual Torque: 5.5 N.m (55 kgf.cm, 48 in..lbf)  
8.INSTALL ECM COVER 
a. Install the ECM cover with the 3 bolts.  
Torque: 5.0 N.m (51 kgf.cm, 44 in..lbf)  
9.INSTALL ENGINE ROOM SIDE COVER 
a. Install the e

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LEXUS LS430 2003  Factory Repair Manual <0029004c004a001100030016001a001d000300350048005000520059004c0051004a000300250052004f00570056000f00030031005800570056000300240051004700030024004600460048004f0048005500440057005200550003003300480047004

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LEXUS LS430 2003  Factory Repair Manual COMPONENTS