Lexus SC I (1991-2001) Wiring diagram engine performance 3.0ls

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAIDED BRAIDED BRAIDED BRN WIRE CAMSHAFT POSITION SENSOR (LEFT REAR SIDE OF ENGINE) CRANKSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) EVG 2 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE IGNITER (ON LEFT FRONT SHOCK TOWER) IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGT INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 INJECTOR 5 INJECTOR 6) INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM (TACHOMETER) KNOCK SENSOR 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR 2 (LEFT SIDE OF ENGINE) LT GRN WIRE M- M+ MASS AIRFLOW METER (IN AIR INTAKE DUCT) NE- NE NSW IGF NOISE FILTER (ON LEFT FRONT STRUT TOWER) POWER STEERING OIL PRESSURE SWITCH (LEFT FRONT OF ENGINE) PS OCV- OCV+ CL- CL+ RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE THA VTA THROTTLE CONTROL MOTOR (ON THROTTLE BODY) THW VPA VC HTR HTL 10 20 EVAP VSV (EVAP) (LEFT REAR OF ENGINE) VSV (ACIS) (LEFT SIDE OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ACCEL POSITION SENSOR (RIGHT REAR SIDE OF ENGINE) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAIDED BRN WIRE EFI FUSE EFI RELAY ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT SIDE OF ENGINE) FPC FUEL PUMP (IN FUEL TANK) FUEL PUMP ECU (LEFT SIDE OF LUGGAGE COMPARTMENT) GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT W/DEF RELAY ENERGIZED HOT W/TAILLIGHT RELAY ENERGIZED HTL HTR IGN FUSE ST FUSE IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM JUNCTION BLOCK 1 LOCK ON LT GRN WIRE MIRHTR FUSE P/N PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK 5 6 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RELAY BLOCK 2 SHORT CONNECTOR (BEHIND RIGHT SIDE OF DASH) STARTING/CHARGING SYSTEM TAIL FUSE THROTTLE POSITION SENSOR (ON THROTTLE BODY) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

ABS ECU (RIGHT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ YEL WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAIDED BRN WIRE COMBINATION METER ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES STOP FUSE HOT IN ON OR START JUNCTION BLOCK 1 JUNCTION BLOCK 1 OBD FUSE JUNCTION BLOCK 3 MALFUNCTION INDICATOR LIGHT ORG/ WIRE PNK 5 6 WIRE PNK WIRE PWR RED WIRE RED/ BLU WIRE RED/WHT WIRE RED/YEL WIRE SNOW STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) VAPOR PRESSURE SENSOR (RIGHT FRONT CORNER OF ENGINE COMPT) WHT RED/ WIRE WHT WIRE WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

1 2 5 6 7 8 AC STA TC STP 3 13 14 15 16 17 SLU+ SLN- SLT- PI OIL 18 23 26 PTNK CCS 4 5 6 7 8 9 10 PNK WIRE 9 10 EOM KSW TPC IMLD TXCT RXCK CODE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAIDED BRN WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR 2 (1998) (LEFT SIDE OF DASH) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES RELAY BLOCK 2 ETCS FUSE IGSW MREL SIL TRC+ ENG+ NEO +B TRC- ENG- EC JUNCTION BLOCK 1 JUNCTION BLOCK 3 KEY UNLOCK WARNING SWITCH (BEHIND LEFT SIDE OF DASH) NCO ORG/ WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RSPD SIL SLU+ SLN+ SLT+ NCO- PNK WIRE STI- PWR ACMG 12 13 16 TRANSPONDER KEY AMPLIFIER (BEHIND LEFT SIDE OF DASH) VSV (VAPOR PRESSURE SENSOR) (RIGHT FRONT CORNER OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE