1991 LEXUS SC400 Service Repair Manual

inflation pressurewheel alignmentoil additivestire typechange languagecabin filter
Popular search:
Key buzzertransmission oillumbar supporttire pressureradiatorchange wheelParking Brake Boot
Previous
Next
Load previous 8 pages

Page 1977 of 4087

LEXUS SC400 1991 Service Repair Manual Preparation SST (SPECIAL SERVICE TOOLS) IllustrationPart No.Part NameNote 09268±41045Injection Measuring Tool Set (90268±41070)No. 4 Union Injector (09268±41080)No. 6 Union Cold start Injector (09

Page 1978 of 4087

LEXUS SC400 1991 Service Repair Manual RECOMMENDED TOOLS IllustrationPart No.Part NameNote 09082±0015TOYOTA Electrical Tester 09200±00010Engine Adjust Kit 09258±00030Hose Plug Set Plug for the Vacuum hose, fuel hose ect. EQUIPMENT Part

Page 1979 of 4087

LEXUS SC400 1991 Service Repair Manual Fuel pump ECU COMPONENTS FOR REMOVAL AND INSTALLATION FI±122 ± Electronic Contro\ l System (Fuel Pump ECU)EFI SYSTEM WhereEverybodyKnowsYourName

Page 1980 of 4087

LEXUS SC400 1991 Service Repair Manual INSPECTION OF FUEL PUMP ECU 1. DISCONNECT CABLE FROM NEGATIVE TERMINAL OFBATTERY CAUTION: Work must be started after approx. 20 se- conds or longer from the time the ignition switch is turned to th

Page 1981 of 4087

LEXUS SC400 1991 Service Repair Manual 5. INSPECT FUEL PUMP ECU(a) Connect the cable to the negative (±) terminal of thebattery. (b) Check the connector on the wiring harness side as shown in the chart. Check forTester connectionCond

Page 1982 of 4087

LEXUS SC400 1991 Service Repair Manual (c) Install the belt hole cover with the two clips. (d) Install the rear side of the scuff. 8. REINSTALL SEAT BACK AND CUSHION 9. RECONNECT CABLE FROM NEGATIVE TERMINAL OF BATTERY FI±125 EFI SYS

Page 1983 of 4087

LEXUS SC400 1991 Service Repair Manual Engine & ECT ECU TERMINALS OF ENGINE & ECT ECU TerminalNo.SymbolConnectionTerminalNo.SymbolConnection E9 ± 1IGSWIgnition SwitchE9 ± 31+ BEFI Main Relay 2SPDNo. 1 Speed Sensor32+ B1EFI Main Relay 3K

Page 1984 of 4087

LEXUS SC400 1991 Service Repair Manual TERMINALS OF ENGINE & ECT ECU (Contd) TerminalNo.SymbolConnectionTerminalNo.SymbolConnection E10± 21NCOT/M Input Speed SensorE10 ± 51± 22±52HTL2LH Sub±Oxygen Sensor Heater 23SP2No.2 Speed Senso
Load next 8 pages
Page:   < prev 1-10 ... 1945-1952 1953-1960 1961-1968 1969-1976 1977-1984 1985-1992 1993-2000 2001-2008 2009-2016 ... 4088 next >
hornbatteryalternator beltopen hoodpairing phoneradio antenna
Popular search:
roof rackheateroil viscosityair conditioningseat memorytorquewarning light