Home/Lexus/GS/Lexus GS I (1993-1997)/Repair manual/Removal & Installation/Engine Controls - Remove/install/overhaul: Other
Contents Wiring diagrams Section: Removal & Installation All sections

Engine Controls - Remove/install/overhaul: Other Lexus GS I

FUEL SYSTEM

WARNINGAlways relieve fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.

FUEL SYSTEM PRESSURE RELEASE

Remove trunk trim panel and unplug fuel pump connector. Start and run engine until it stops. Wrap fuel line connection at fuel rail with shop towel to catch any spilled fuel. Loosen flare nut or banjo bolt enough to relieve any remaining fuel pressure. Tighten flare nut or banjo bolt.

FUEL PUMP

Note. Fuel filter is integrated into the fuel pump.

OXYGEN SENSOR

Note. All models are equipped with 2 oxygen sensors.