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Home >> Lexus >> 1997 >> LX 450 L6-4.5L (1FZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Testing and Inspection
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EGR Valve: Testing and Inspection





INSPECT EGR VALVE
(a) Apply vacuum directly to the EGR valve with the engine at idle.
(b) Check that the engine runs rough or dies.
(c) Reconnect the vacuum hoses to the proper locations.
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