Component Location Menu
WARNING: This page is about a different car, the 1993 Lexus SC 400 and 1993 Lexus SC 300. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT LOCATIONS
| Component | Figure No. (Location) |
|---|---|
| A/C CONTROL ASSEMBLY | 8 (B-D 28) |
| A/C CONTROL SWITCH | 8 (B-C 31) |
| A/C DUAL PRESSURE SWITCH | 8 (B 30) |
| A/C HIGH PRESSURE SWITCH (4.0L) | 8 (A 30) |
| A/C MAGNETIC CLUTCH RELAY | 8 (A 28) |
| A/C POWER TRANSISTOR | 8 (A 30) |
| A/C WATER TEMPERATURE SOLENOID | 8 (B 28) |
| AUTOMATIC TRANSMISSION INDICATOR LIGHT | 12 (E 44) |
| AUTOMATIC TRANSMISSION INDICATOR SWITCH | 12 (E 47) |
| ABS SYSTEM (W/O TRAC) | 9 (D-E 32-35) |
| ABS SYSTEM (W/TRAC) | 10 (A-E 36-39) |
| AIRBAG SENSOR ASSEMBLY | 6 (D 20) |
| ALTERNATOR | 1 (A 3) |
| AUTO ANTENNA | 15 (C 56) |
| AUTOMATIC LT CTRL SENSOR | 11 (C 42-43) |
| BATTERY | 1 (A 2) |
| BRAKE FLUID LEVEL SWITCH | 9 (C 32) |
| CHOKE COIL | 16 (C 60) |
| CLUTCH START SWITCH (3.0L MANUAL TRANSMISSION) | 11 (A 41) |
| COMBINATION SWITCH | 11 (B-E 43) |
| COOLANT LEVEL WARNING SWITCH | 12 (C 46) |
| COOLING FAN ELECTRONIC CONTROL UNIT (4.0L) | 8 (A 31) |
| CRUISE CONTROL SYSTEM | 11 (A-B 40-43) |
| DATA LINK CONN #1 (3.0L) | 3 (D-E 11) |
| DATA LINK CONN #1 (4.0L) | 5 (D-E 19) |
| DATA LINK CONN #2 (3.0L) | 3 (C-D 11) |
| DATA LINK CONN #2 (4.0L) | 5 (C-D 19) |
| DOOR COURTESY LIGHTS | 13 (C 50) |
| DOOR LOCK KEY SWITCH | 13 (C-D 51) |
| DOOR LOCK MOTORS | 13 (C 48-49) |
| ELECTRONIC CONTROLLED TRANSMISSION | 12 (C-D 47) |
| ELECTRONIC FUEL INJECTION (EFI) (3.0L) | 3 (B 11) |
| ELECTRONIC FUEL INJECTION (EFI) (4.0L) | 5 (B 19) |
| ENGINE CONTROL MODULE (ECM)(3.0L) | 2,3 (A 4-11) |
| ENGINE CONTROL MODULE (ECM)(4.0L) | 4,5 (A 12-19) |
| ENGINE HOOD COURTESY SWITCH | 13 (E 51) |
| FUEL INJECTORS (3.0L) | 2 (D 4) |
| FUEL LID OPENER SOLENOID | 16 (B 63) |
| FUEL LID OPENER SWITCH | 16 (B 63) |
| FUEL PUMP (3.0L) | 3 (C 11) |
| FUEL PUMP (4.0L) | 5 (C 19) |
| FUEL PUMP ELECTRONIC CONTROL UNIT (3.0L) | 3 (C 11) |
| FUEL PUMP ELECTRONIC CONTROL UNIT (4.0L) | 5 (C 19) |
| FUEL SENDER | 12 (A 44) |
| FUSE LINK BOX | 1 (B 3) |
| HAZARD SWITCH | 11 (E 40) |
| HEATER RELAY | 8 (A 29) |
| IGNITER (3.0L) | 2 (E 6) |
| IGNITER (4.0L) | 4 (E 14) |
| IGNITION KEY CYLINDER LIGHT | 6 (B 21) |
| IGNITION MAIN RELAY (4.0L) | 4 (D 12) |
| IGNITION SWITCH | 6 (A 20) |
| INSTRUMENT CLUSTER | 12 (A-D 44-45) |
| INTEGRATION RELAY | 6 (E 23) |
| JUNCTION BLOCK #1 (J/B #1) | 6,7 (A-E 22-25) |
| JUNCTION BLOCK #3 (J/B #3) | 9 (B 32-35) |
| KICKDOWN SWITCH (3.OL) | 3 (B 9) |
| KICKDOWN SWITCH (4.OL) | 5 (A 17) |
| LEFT BUCKLE SWITCH | 14 (E 54) |
| LEFT POWER SEAT CONTROL SWITCH (W/O MEMORY) (3.OL) | 16 (A 60-62) |
| LEFT POWER SEAT CONTROL SWITCH (W/MEMORY) | 16 (A-C 52-55) |
| LIGHT FAILURE SENSOR | 16 (D 63) |
| LUGGAGE COMPARTMENT KEY UNLOCK SWITCH | 13 (E 51) |
| LUGGAGE COMPARTMENT LID OPENER SWITCH | 13 (E 48) |
| MOBILE TELEPHONE | 15 (D-E 57-59) |
| MOONROOF SYSTEM | 16 (D-E 60-61) |
| OIL LEVEL WARNING SWITCH | 12 (D 47) |
| PARK BRAKE SWITCH | 9 (C 32) |
| POWER MIRROR SYSTEM (W/MEMORY) | 14 (C-E 52-53) |
| POWER MIRROR SYSTEM (W/O MEMORY) (3.0L) | 16 (C-D 60-61) |
| POWER WINDOW SYSTEM | 16 (B-C 60-61) |
| PROGRESSIVE POWER STEERING (PPS) ELECTRONIC CONTROL UNIT (ECU) | 11 (B 40) |
| RELAY BOX #2 (R/B #2) | 1 (C-E 3) |
| RELAY BOX #4 (R/B #4) | 11,13,16 (D 40,C-D 48,B 62) |
| RELAY BOX #5 (R/B #5) | 11 (D 42) |
| RELAY BOX #6 (R/B #6) | 9 (D-E 35) |
| RHEOSTAT | 12 (A 47) |
| RIGHT DOOR LOCK CONTROL SWITCH | 13 (D 51) |
| RIGHT POWER SEAT SYSTEM (W/MEMORY) | 14 (C-E 54-55) |
| SEAT HEATER SYSTEM | 16 (A-C 61-62) |
| SHIFT LOCK ELECTRONIC CONTROL UNIT | 7 (E 27) |
| SPEED SENSOR #1 | 12 (C 47) |
| START INJECTOR TIME SWITCH (4.0L) | 5 (C 18) |
| STARTER | 1 (A 3) |
| STOP LIGHT SWITCH | 11 (A 43) |
| TENSION REDUCER SOLENOIDS | 14 (D-E 54) |
| THEFT DETERRENT & DOOR LOCK CONTROL (TDDLC) ELECTRONIC CONTROL UNIT | 13 (E 49-50) |
| THEFT DETERRENT HORN | 13 (E 51) |
| TILT AND POWER TELESCOPIC ELECTRONIC CONTROL UNIT | 13 (A-B 48) |
| TRIP SWITCH | 12 (B 47) |
| WASHER LEVEL SWITCH | 12 (C 46) |
| WIPER MOTOR | 11 (C 40) |
| WIRELESS DOOR LOCK ELECTRONIC CONTROL UNIT | 13 (D 48) |
| WIRELESS DOOR LOCK MAIN SWITCH | 13 (D 48) |