Toyota MR2 W30 (1999-2007) fuse Wiring diagrams

1 2 18 6 11 13 17 19 20 22 23 EVG VC 1 6 7 8 11 16 BATT 5 6 10 14 21 22 TC STP 6 7 8 9 19 20 21 29 31 +BM CL- BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE CRUISE CRUISE CONTROL SWITCH (COMBINATION SWITCH) EA (ON LEFT REAR STRUT TOWER) EB (ON REAR OF ENGINE) EC (ON REAR OF ENGINE) EFI 1 FUSE EFI MAIN RELAY ENGINE CONTROL MODULE (BEHIND DRIVER'S SEAT, ON PANEL) ETCS FUSE FUSE FUSIBLE LINK BLOCK (IN LEFT FRONT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IGNITION SWITCH J/C 3, J/C 4 (BEHIND RIGHT END OF DASH) M+ CL+ NSW IGSW SIL +B ON LOCK OFF PI MREL SPD PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RESUME/ ACCEL SET/ COAST STOPLIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) THROTTLE CONTROL MOTOR (ON TOP REAR OF ENGINE) VIO WIRE VIO/WHT WIRE VPA THA VTA WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 16 BATT IMLD +B 26 7 15 21 17 RXCK CODE TXCT MREL KSW 5 4 3 2 1 +B RXCK GND CODE TXCT A/C SWITCH BLK WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE EA (ON LEFT REAR STRUT TOWER) EFI MAIN RELAY ENGINE CONTROL MODULE (BEHIND DRIVER'S SEAT, ON PANEL) ENGINE ROOM R/B (IN LEFT SIDE OF ENGINE COMPT, ON FIREWALL) FUSE FUSIBLE LINK BLOCK (IN LEFT FRONT SIDE OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES IF (BEHIND LEFT CENTER OF DASH, ON BRACE) J/B 6 (BEHIND CENTER OF DASH) SECURITY INDICATOR LIGHT TRANSPONDER KEY AMPLIFIER (BEHIND LEFT SIDE OF DASH, NEAR IGNITION KEY CYLINDER) UNLOCK WARNING SWITCH WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

ALT FUSE ALT-S FUSE BATTERY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/YEL WIRE DAYTIME RUNNING LIGHT RELAY, COMBINATION METER DIM RELAY DOME FUSE ECU-B FUSE EFI MAIN RELAY ENGINE CONTROL MODULE ENGINE ROOM R/B (IN LEFT SIDE OF ENGINE COMPARTMENT, ON FIREWALL) ETCS FUSE SMT B FUSE FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 2) FUSE FUSIBLE LINK BLOCK (IN LEFT FRONT SIDE OF ENGINE COMPARTMENT) FUSIBLE LINK BLOCK (IN LEFT FRONT SIDE OF ENGINE COMPT) FUSIBLE LINK MAIN (14 GA- GENERATOR HAZ FUSE FUSE HAZARD SWITCH RELAY HEAD RELAY HORN FUSE FUSE HORN RELAY HPU FUSE HPU RELAY HTR FUSE HTR RELAY INTERIOR LIGHT, COMBINATION METER, CLOCK MAIN FUSE R/B 3 (BEHIND LEFT CORNER OF DASH) R/B 5 (IN FRONT COMPT, ON RIGHT FRONT FENDERWELL) RADIO, PLAYER, AUTO ANTENNA RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SMT IG FUSE ST RELAY STARTER TO FUSIBLE LINK BLOCK (DIAGRAM 1 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO R/B 3 (DIAGRAM 2 OF 2) TO R/B 4 (DIAGRAM 2 OF 2) TRANSMISSION CONTROL ECU WHT WIRE WHT/BLU WIRE WHT/RED WIRE

A/C SWITCH (PASSENGER AIR BAG MANUAL ON/OFF INDICATOR) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY ECU CDS FAN FUSE RDI FAN FUSE FUSE CENTER AIR BAG SENSOR ASSEMBLY CIG FUSE CIGARETTE LIGHTER COMBINATION METER COMBINATION SWITCH D P/W FUSE DATA LINK CONNECTOR 3 DEF FUSE FR FOG FUSE DIODE (IDLE-UP) (BEHIND UPPER CENTER OF DASH) DOOR FUSE ECU-IG FUSE EHPS FUSE FUSE EHPS RELAY, POWER STEERING ECU, SKID CONTROL ECU WITH ACTUATOR FAN 2 RELAY, FAN 1 RELAY FAN-IG FUSE FROM FUSIBLE LINK FROM FUSIBLE LINK BLOCK (ALT FUSE) (DIAGRAM 1 OF 2) FROM R/B 3 FRONT FOG LIGHT SWITCH FRONT FOG LAMP RELAY FRONT WIPER, WASHER SWITCH, FRONT WIPER MOTOR FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HAZARD SWITCH I/UP FUSE IE (AT LEFT KICK PANEL) IF (BEHIND LEFT CENTER OF DASH, IGNITION SWITCH J/B 6 (BEHIND CENTER OF DASH) J/C 3, 4 (BEHIND RIGHT END OF DASH) LEFT END OF DASH, NEAR R/B 3) LOCK LOCK OFF NOISE FILTER OBD FUSE ON BRACE) ON LEFT FRONT FENDERWELL) ON OFF P P/W FUSE PANEL FUSE PNK WIRE PNK/BLU WIRE R/B 3 (BEHIND LEFT CORNER OF DASH) R/B 4 (IN FRONT COMPARTMENT, REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY (BEHIND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY SKID CONTROL ECU WITH ACTUATOR EHPS RELAY SKID CONTROL ECU WITH ACTUATOR FAN 3 RELAY FAN 1 RELAY SRS FUSE ST RELAY C/OPN RELAY, STOP FUSE STOPLIGHT SWITCH TAIL RELAY TO R/B 3 (ECU-IG FUSE) (DIAGRAM 2 OF 2) TURN FUSE WASHER FUSE HTR FUSE WASHER MOTOR HTR RELAY, A/C SWITCH, A/C COMP RELAY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER FUSE

BATTERY BATTERY GROUND BI (ON RIGHT FRONT STRUT TOWER) BLK WIRE BLK/YEL WIRE BLU WIRE CLUTCH ENGINE CONTROL MODULE (BEHIND DRIVER'S SEAT, ON PANEL) FUSE FUSIBLE LINK BLOCK (IN LEFT FRONT SIDE OF ENGINE COMPT) IGNITION SWITCH M/T MAIN FUSE MAIN FUSIBLE LINK (14 GA- NCA WIRE RED WIRE SEQUENTIAL M/T ST FUSE STARTER STARTER RELAY SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 STD A/C SYSTEM BATT IMLD FC PTNK BK (NEAR RIGHT DOOR STRIKER) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE CF FAN TC STP CODE F/PS CIRCUIT OPENING RELAY CODE COMBINATION METER COOLING FANS SYSTEM DOOR SILL) EA (LEFT REAR STRUT TOWER) EFI 1 FUSE EFI 2 FUSE EFI MAIN RELAY ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROL MODULE (BEHIND DRIVER'S SEAT, ON PANEL) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUEL PUMP (IN FUEL TANK) FUSE FUSIBLE LINK BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN HOT IN ON OR START IF (BEHIND LEFT CENTER OF DASH, ON BRACE) INSTRUMENT CLUSTER SYSTEM J/B 6 (BEHIND CENTER OF DASH) LOCK MREL SPD TBP NSW IGSW PNK/BLK WIRE POWER STEERING SYSTEM (POWER STEERING ECU) PS RXCK TACH LCKI R/B 3 (BEHIND LEFT CORNER OF DASH) RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RXCK SECURITY INDICATOR LIGHT (A/C SWITCH) SIL ACMG ST FUSE STARTING/ CHARGING SYSTEM (ST RELAY) TRA TRANSMISSION SYSTEM TRANSPONDER KEY AMPLIFIER (BEHIND LEFT SIDE OF DASH, NEAR IGNITION KEY CYL) TXCT TXCT ABS KSW PRE PSCT UNLOCK WARNING SWITCH SKID CONTROL ECU (ON LEFT FRONT FENDERWELL) VIO/WHT WIRE VSV (PRESSURE SWITCHING VALVE) (UNDER REAR OF VEHICLE) W/ SEQUENTIAL M/T WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE