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Service Data

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
Service Data

Fuel pressure 304 to 343 kPa (3.1 to 3.5 kgf/cm2 , 44 to 50 psi)
Fuel pressure 147 kPa (1.5 kgf/cm2 , 21 psi) or more
Fuel injector  
Resistance at 20°C (68°F) 13.4 to 14.2 Ω
Injection volume 60 to 73 cm2 (3.7 to 4.5 cu in.) per 15 seconds
Difference between each cylinder 13 cm3 (0.9 cu in.) or less
Fuel leakage 1 drop or less per 27 minutes
Fuel pump  
Resistance at 20°C (68°F) 0.2 to 3.0 Ω