Factory parts data · Europe
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Toyota Lexus SC300/400

1991-04 → 2000-07 · chassis UZZ30,JZZ31 · catalogue 321440 · United States

Discontinued model Data version 2001-01
Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Switch & Relay & Computer

96 part groups · 11 illustrations

Illustrations

Figure 840268B 840268B 1991-04 → 1997-09 Figure 841480A 841480A 1997-09 → — Figure 840269B 840269B 1991-04 → — Figure 840344C 840344C 1991-04 → — Figure 840338A 840338A 1991-04 → — Figure 840339B 840339B 1991-04 → — Figure 840270B 840270B 1991-04 → — Figure 841932 841932 1991-04 → — Figure 840340 840340 1991-04 → — Figure 840271B 840271B 1991-04 → — Figure 840272B 840272B 1991-04 → —

Part groups

PNCDescription
28300 Relay Assy, Starter
28371 Relay, Ignition, NO.1
81980 Flasher Assy, Turn Signal
82600F Fuse, Fuse Block
82600M Fuse, Medium Current
82616 Puller, Fuse
82641 Relay, Integration NO.1
82661 Cover, Relay Block, NO.1
82662A Cover, Relay Block, Upper, NO.1
82671A Block, Junction
82671B Block, Junction
82671C Block, Junction
82672A Cover, Junction Block
82673A Bracket, Junction Block, NO.1
82841 Relay, Running Light Voltage Control
83320 Gage Assy, Fuel Sender
83420 Gage Assy, Water Temperature Sender
83530 Switch Assy, Oil Pressure (FOR ENGINE)
84110 Switch Assy, Light Control, NO.1
84119 Rheostat, Light Control
84140 Switch Assy, Headlamp Dimmer
84210 Switch Assy, Back-up Lamp
84230 Switch Assy, Courtesy Lamp (FOR ENGINE ROOM)
84233 Switch Assy, Courtesy Lamp (FOR FRONT DOOR)
84236 Switch Assy, Courtesy Lamp(FOR LUGGAGE COMPARTMENT ROOM)
84242 Switch, Glove Box Lamp
84290 Switch Assy, Limit
84306 Cable Sub-assy, Spiral
84310 Switch Assy, Turn Signal
84330 Switch Assy, Hazard Warning Signal
84330B Bulb, Hazard Warning Signal Switch
84330D Cap, Hazard Warning Switch Bulb
84340 Switch Assy, Stop Lamp
84450 Switch Assy, Ignition OR Starter
84520 Switch Assy, Clutch Start
84540 Switch Assy, Neutral Start
84550 Switch Assy, Parking Brake
84650 Switch Assy, Windshield Wiper
84727 Switch, Shift Lock Control
84742 Switch, Slide Roof Limit
84751 Switch, Seat Heater
84751B Bulb, Seat Heater Switch
84751C Cap, Seat Heater Switch Bulb
84810 Switch Assy, Power Window Regulator
84820 Master Switch Assy, Power Window Regulator
84840 Switch Assy, Luggage Compartment Door Opening
84870A Switch Assy, Outer Mirror
84875 Knob, Outer Mirror Switch
84903 Switch Sub-assy, Door Un-lock
84903A Switch Sub-assy, Door Unlock
84920 Switch Assy, Power Seat
84921 Knob, Power Seat Switch
84927 Switch, Seat Memory
84930 Switch Assy, Door Control
84975 Switch, Trip
85335 Switch Assy, Washer Level Warning
85431 Solenoid, Shift Lock
85432 Solenoid, Key Interlock
85490A Solenoid Assy, Fuel Lid Opener
85500 Lighter Assy, Cigarette
85500B Bulb, Cigarette Lighter
85500F Cap, Cigarette Lighter Bulb
85520 Knob And Element Assy, Cigarette Lighter
85910C Relay Assy (FOR HEATER BLOWER MOTOR)
85912 Relay, Defogger
85915 Relay, Main
85916D Relay, Fog Lamp
85916F Relay, Cornering Lamp
85916N Relay, Taillamp
85916P Relay, Headlamp
85921 Relay, Sliding Roof Control
85926 Relay, Headlamp Dimmer
85933 Computer, Shift Lock Control
85999 Bracket, Combination Relay
86530 Relay Assy, Horn
88630G Relay Assy, Cooler
89230 Computer Assy, Tilt Steering
89233 Sensor, Tilt Position
89234 Sensor, Telescopic Position
89235 Switch, Tilt Steering
89257 Computer, Cooling Fan
89279A Cover, Computer
89373 Sensor, Lamp Failure Indicator
89422A Sensor, Water Temperature
89430 Computer Assy, Outer Mirror Control
89438 Switch, Power Steering Oil Pressure
89465 Sensor, Oxygen
89466 Gasket, Oxygen Sensor
89491 Sensor, Engine Oil Level
89615 Sensor, Knock Control
89620 Igniter Assy
89629 Bracket, Igniter Assy
89650 Computer Assy, Power Steering
89710 Computer Assy, Position Control
89711 Sensor, Position Control
89730 Computer Assy, Security Warning
PNC is the six-character part-group number the factory catalogue files parts under. Every part on a drawing belongs to one.