Ground distribution circuit for Lexus SC I (1991-2001)
Ground distribution circuit (1 of 4)
1 1 (W/ TCS) (W/O TCS)
3.0L
4.0L
A/C DUAL PRESSURE SWITCH
A/C SINGLE PRESSURE SWITCH
ABS ACTUATOR
ABS SOL RELAY
BRAKE FLUID LEVEL SWITCH
BRN WIRE
COMBINATION METER DATA LINK CONNECTOR 2
CRUISE CONTROL SWITCH
DATA LINK CONNECTOR 1
DATA LINK CONNECTOR 3
DAYTIME RUNNING LIGHT RELAY 3
DAYTIME RUNNING LIGHT RELAY 4
EFI MAIN RELAY
ENGINE CONTROL MODULE
ENGINE HOOD COURTESY SWITCH
ENGINE OIL LEVEL WARNING SWITCH
HEATED OXYGEN SENSOR BANK 1 SENSOR 1
HEATED OXYGEN SENSOR BANK 1 SENSOR 2
HEATED OXYGEN SENSOR BANK 2 SENSOR 1
HTR RELAY
IGNITER
LEFT FRONT FOG LIGHT
LEFT FRONT PARKING LIGHT
LEFT FRONT SIDE MARKER LIGHT
LEFT FRONT TURN SIGNAL LIGHT
LEFT LOW BEAM HEADLIGHT
MOBILE PHONE
NCA WIRE
NOISE FILTER (DEFOGGER SYSTEM)
NOISE FILTER (IGNITION SYSTEM)
POWER STEERING OIL PRESSURE SWITCH
RED/ WHT WIRE
RELAY BLOCK 2 (ON LEFT SIDE OF ENGINE COMPT, BEHIND BATTERY)
RELAY BLOCK 6 (ON LEFT SIDE OF ENGINE COMPT, BEHIND STRUT TOWER)
RIGHT FRONT FOG LIGHT
RIGHT FRONT PARKING LIGHT
RIGHT FRONT SIDE MARKER LIGHT
RIGHT FRONT TURN SIGNAL LIGHT
RIGHT LOW BEAM HEADLIGHT
TELEPHONE TRANSCEIVER/ SPEAKER RELAY
WASHER LEVEL SWITCH
WHT RED/ WIRE
WHT/ BLK WIRE
WHT/BLK WIRE
WHT/RED WIRE
Ground distribution circuit (2 of 4)
4.0L
BRN WIRE
COMBINATION METER
CRUISE CONTROL SWITCH
D/A CONVERTER
DATA LINK CONNECTOR 2
DATA LINK CONNECTOR 3
DRIVER'S POWER SEAT CONTROL SWITCH
DRIVER'S POWER SEAT ECU
DRIVER'S SEAT HEATER
ENGINE CONTROL MODULE
ENGINE OIL LEVEL WARNING SWITCH DATA LINK CONNECTOR 1
FUEL PUMP FUEL PUMP ECU
HEATED OXYGEN SENSOR BANK 1 SENSOR 1
HEATED OXYGEN SENSOR BANK 1 SENSOR 2
HEATED OXYGEN SENSOR BANK 2 SENSOR 1
HEATED OXYGEN SENSOR BANK 2 SENSOR 2
IGNTION COIL, IGNITER 1
IGNTION COIL, IGNITER 2
IGNTION COIL, IGNITER 3
IGNTION COIL, IGNITER 4
IGNTION COIL, IGNITER 5
IGNTION COIL, IGNITER 6
IGNTION COIL, IGNITER 7
IGNTION COIL, IGNITER 8
LEFT BUCKLE SWITCH
LICENSE PLATE LIGHT
LIGHT FAILURE SENSOR
LUGGAGE COMPARTMENT KEY UNLOCK SWITCH
NCA WIRE
PIONEER
PLAYER
RADIO
RED/ WHT WIRE
STEREO POWER AMPLIFIER
STEREO POWER AMPLIFIER CD AUTOMATIC CHANGER
W/ MEMORY
WHT/BLK WIRE
WHT/RED WIRE
Ground distribution circuit (3 of 4)
A/C CONTROL ASSEMBLY
AIR BAG SENSOR ASSEMBLY
BLK WIRE
BLK/YEL WIRE
COMBINATION METER (4.0L)
COOLING FAN ECU (4.0L)
DIMMER SWITCH (COMBINATION SWITCH)
INNER MIRROR
INTEGRATION RELAY
JUNCTION BLOCK 1 (BEHIND LEFT KICK PANEL)
LEFT DOOR KEY LOCK/ UNLOCK SWITCH
LEFT DOOR LOCK/ UNLOCK MOTOR, DOOR DETECTION POSITION SWITCH
LEFT POWER WINDOW MASTER SWITCH, DOOR LOCK CONTROL SWITCH
LEFT REMOTE CONTROL MIRROR
LEFT VANITY LIGHT
LIGHT CONTROL SWITCH COMBINATION SWITCH
MOON ROOF CONTROL RELAY
MOON ROOF CONTROL SWITCH
MOON ROOF LIMIT SWITCH
MOON- ROOF MOTOR
PERSONAL LIGHT
POWER MAIN RELAY
PPS ECU
RED WIRE
REMOTE CONTROL MIRROR ECU
REMOTE CONTROL MIRROR SWITCH
RIGHT VANITY LIGHT
RIGHT VANITY LIGHT INNER MIRROR
THEFT DETERRENT, DOOR LOCK ECU
TILT, POWER TELESCOPIC ECU
TO JUNCTION
TRANSPONDER KEY AMPLIFIER
TURN SIGNAL FLASHER
W/ MEMORY W/O MEMORY
W/O MOON W/ MOON ROOF ROOF
WHT WIRE
WHT/BLK WIRE
WHT/GRN WIRE
WHT/RED WIRE
WIPER MOTOR IGNITION MAIN RELAY
WIPER WASHER SWITCH (COMBINATION SWITCH)
Ground distribution circuit (4 of 4)
1 (OR 2)
A/C CONTROL ASSEMBLY
ABS ECU
ABS, TRACTION ECU
BLK WIRE
BLK/ WHT WIRE
BLOWER MOTOR CONTROL RELAY
BLU/BLK WIRE
BLU/RED WIRE
BRN WIRE
CIGARETTE LIGHTER
COMBINATION METER
DATA LINK CONNECTOR 3
DRIVER'S POWER SEAT CONTROL SWITCH
DRIVER'S SEAT SLIDE POSITION SENSOR
DRIVING POSITION MEMORY, RETURN SWITCH
ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT, SEAT HEATER SWITCHES
ENGINE CONTROL MODULE
ENGINE CONTROL MODULE (3.0L)
FROM JUNCTION
FRONT VERTICAL POSITION SENSOR DRIVER'S SEAT RECLINE MOTOR
FUEL LID OPENER SOLENOID
GLOVE BOX LIGHT SWITCH
HIGH MOUNTED STOP LIGHT
JUNCTION BLOCK 3 (BEHIND CENTER OF DASH)
JUNCTION CONNECTOR J/C 2 (CENTER OF REAR SHELF)
LUGGAGE COMPARTMENT DOOR OPENER SWITCH
PASSENGER'S SEAT BACK HEATER
PASSENGERS POWER SEAT CONTROL SWITCH
POWER SEAT ECU
REAR VERTICAL POSITION SENSOR
REAR WINDOW DEFOGGER
RED/ WHT WIRE
RHEOSTAT
RIGHT DOOR KEY LOCK/ UNLOCK SWITCH
RIGHT DOOR LOCK CONTROL SWITCH
RIGHT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH, OPEN DETECTION SWITCH
RIGHT REMOTE CONTROL MIRROR
SHIFT LOCK ECU
TILT, POWER TELESCOPIC ECU
TRACTION CUT SWITCH
W/ MEMORY W/O MEMORY
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/RED WIRE
WIRELESS DOOR LOCK CONTROL ECU