Toyota Celica T230 (1999-2002) body ecu Wiring diagrams

A/C SWITCH IG+ BLK WIRE BLU/WHT WIRE BODY ECU COMBINATION METER DEF DEF FUSE DEF RLY FUSE DEFB DEFOGGER RELAY HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) NOISE FILTER (REAR WINDOW DEFOGGER) (ABOVE LEFT REAR FENDER WELL) RDEF REAR WINDOW DEFOGGER RED WIRE RED/WHT WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BODY ECU CENTER REAR OF LUGGAGE COMPT) COMBINATION METER COMBINATION SWITCH (HAZARD SWITCH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ALT FUSE GRN WIRE HAZ FUSE HEAD OFF TAIL HIGH MOUNT STOP LIGHT HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (RIGHT SIDE OF CENTER CONSOLE) J/C 12, J/C 13 (FORWARD OF LEFT REAR FENDERWELL) J/C 14 (REAR OF LEFT REAR FENDERWELL) J/C 3 (LEFT KICK PANEL) J/C 4, J/C 5 (RIGHT KICK PANEL) J/C 7 (RIGHT CENTER OF DASH) LEFT FRONT PARKING LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR COMBIN- ATION LIGHT LH RH LIGHT CONTROL SWITCH LT GRN WIRE OFF ON ORG/ WIRE RED WIRE RIGHT FRONT PARKING LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL LIGHT LEFT FRONT TURN SIGNAL LIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBIN- ATION LIGHT STOP FUSE STOP LIGHT SWITCH (ON BRAKE PEDAL BRACKET) STOP TAIL TURN TAIL FUSE TAIL RELAY TURN FUSE TURN SIGNAL FLASHER RELAY (BEHIND LEFT KICK PANEL) TURN SIGNAL INDICATOR LIGHTS TURN SIGNAL SWITCH TURN STOP TAIL WHT WIRE YEL WIRE

19 12 HU HF AUTOMATIC LIGHT CONTROL SENSOR (UNDER FRONT CENTER OF DASH) BEAM BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU CLTB CLTE CLTS COMBINATION METER COMBINATION SWITCH DRL DRL 1 FUSE DRL NO 2 DIMMER RELAY DRL NO. 3 RELAY DRL NO. 4 RELAY ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) FOGLIGHT SWITCH FRONT FOG FUSE FRONT FOG LIGHT RELAY (BEHIND LEFT KICK PANEL) GRN WIRE GRN/WHT WIRE HEAD HEAD RELAY HEAD-LEFT LOWER FUSE HEAD-LEFT UPPER FUSE HEAD-RIGHT LOWER FUSE HEAD-RIGHT UPPER FUSE HIGH HIGH FLASH FLASH OFF LOW LOW DIMMER SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) J/C 3 (LEFT KICK PANEL) J/C 3 (LEFT KICK PANEL) (LEFT KICK PANEL) J/C 4 J/C 5 J/C 5 JUNCTION CONNECTOR (BEHIND RIGHT KICK PANEL) J/C 7 (BEHIND UPPER RIGHT CENTER OF DASH) JUNCTION CONNECTOR (BEHIND RIGHT KICK PANEL) LEFT FOGLIGHT LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) LIGHT CONTROL SWITCH LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE MAIN FUSE NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOGLIGHT RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) TAIL TAIL HEAD OFF W/O FOGLIGHTS WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU BODY ECU-IG FUSE CLOSE OPEN DOOR FUSE ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) J/C 10 (UNDER RIGHT SIDE OF DASH) J/C 9 (BEHIND RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH MBX-B FUSE MOON ROOF CONTROL RELAY, MOTOR (FRONT OF MOON ROOF OPENING) MOON ROOF CONTROL SWITCH MOON ROOF MOTOR, LIMIT SWITCH NCA WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR COURTESY SWITCH S/ROOF FUSE TENS RDC FUSE WHT WIRE YEL WIRE

ABS 1 FUSE HTR FUSE ABS 2 FUSE CDS FUSE ALT FUSE ALT-S FUSE HAZ FUSE FUSE BATTERY BLK WIRE BLU WIRE BODY ECU C/OPN RELAY COMBINATION METER DATA LINK CONNECTOR 3 MOON ROOF CONTROL RELAY, MOTOR DCC FUSE DEF RELAY DOOR FUSE DRL 1 FUSE LH LWR HEAD FUSE DRL 2 DIMMER RELAY DRL 3 RELAY ABS SOL RELAY LEFT LOW BEAM HEADLIGHT DRL 3 RELAY LEFT HIGH BEAM HEADLIGHT DRL 4 RELAY ABS MTR RELAY GENERATOR ECU-B FUSE EFI 1 FUSE EFI 2 FUSE EFI RELAY HORN RELAY ENGINE CONTROL MODULE ENGINE CONTROL MODULE GENERATOR ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) FAN 3 RELAY FAN 1 RELAY FR FOG FUSE FR P/W FUSE S/ROOF FUSE FL P/W FUSE OBD FUSE FRONT FOG LIGHT RELAY FUSE GRN WIRE HAZARD SWITCH HEAD RELAY HEATER RELAY HORN FUSE EFI FUSE IGNITION COILS, IGNITERS, INJECTORS, NOISE FILTER LH-UPR HEAD FUSE LUGGAGE COMPARTMENT LIGHT CLOCK TO IGNITION SWITCH (DIAGRAM 2 OF 2) MAIN FUSE MAIN FUSE LINK 12 GA MPX-B FUSE DOME FUSE FUSE NCA WIRE PERSONAL LIGHT DOOR CONTROL RECEIVER PNK WIRE POWER WINDOW MASTER SWITCH POWER WINDOW MASTER SWITCH RADIO FUSE RADIO, PLAYER, STEREO POWER AMPLIFIER RDI FUSE RED WIRE RELAY RH UPR HEAD FUSE ST FUSE RH- LWR HEAD FUSE RIGHT LOW BEAM HEADLIGHT, FRONT FOG LIGHT RELAY, COMBINATION METER ST RELAY STARTER STOP FUSE DEF FUSE STOP LIGHT SWITCH WHT WIRE YEL WIRE

A/C SWITCH (ILLUM) A/T SHIFT LEVER ILLUM ABS ECU ABS IG FUSE AIRBAG SENSOR ASSEMBLY, ENGINE CONTROL MODULE, COMBINATION METER BK/UP LAMP FUSE BLK WIRE BLU WIRE BODY ECU CENTER AIRBAG SENSOR ASSEMBLY CIG FUSE CIGARETTE LIGHTER CIGARETTE LIGHTER ILLUM CLOCK CLOCK (ILLUM) CLUTCH SWITCH (M/T) A/C SWITCH COMBINATION METER COMBINATION METER (ILLUM) DEF RELAY BODY ECU DEF RLY FUSE BODY ECU-IG FUSE ECU-ACC FUSE FAN 1 RELAY, FAN 2 RELAY, FAN 3 RELAY WASHER MOTOR FRONT WIPER MOTOR FAN RLY FUSE TURN FUSE WIPER FUSE WASHER FUSE FROM DOOR FUSE (DIAGRAM 1 OF 2) FUSE (DIAGRAM 1 OF 2) GRN WIRE GRY WIRE HAZARD SWITCH FRONT WIPER/ WASHER SWITCH HAZARD SWITCH ILLUM HTR FUSE IGNITION SWITCH INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) LEFT FRONT PARKING LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT TENSION REDUCER SOLENOID MOON ROOF CONTROL RELAY, MOTOR LOCK MG/C RELAY, HEATER RELAY CRUISE CONTROL ECU GENERATOR ORG/ WIRE PANEL 1 FUSE PANEL 2 FUSE PNP SWITCH, VEHICLE SPEED SENSOR, BACKUP LIGHT SWITCH POWER WINDOW MASTER SWITCH RADIO, PLAYER (ILLUM), GLOVE BOX LIGHT, SWITCH RADIO, PLAYER, STEREO POWER AMPLIFIER REAR WIPER MOTOR, RELAY RED WIRE RELAY RELAY (DIAGRAM 2 OF 2) REMOTE CONTROL MIRROR SWITCH RIGHT TENSION REDUCER SOLENOID SHIFT LOCK CONTROL ECU RR WIPER FUSE SRS-IG FUSE ST RELAY TAIL FUSE TAIL RELAY TENS RDC FUSE TO SRS-IG FUSE (DIAGRAM 2 OF 2) WARNING FUSE ECU-IG FUSE WHT WIRE YEL WIRE

BACK DOOR LOCK MOTOR (ON REAR OF LIFTBACK) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU BODY ECU-IG FUSE COMBINATION METER DOOR FUSE ECU-ACC FUSE ENGINE CONTROL MODULE (ON LEFT SIDE OF ENGINE COMPT, FORWARD OF BATTERY) GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) J/C 10 (UNDER RIGHT SIDE OF DASH, ON CENTER OF DOOR PILLAR) J/C 11 (IN LEFT DOOR) J/C 3 (LEFT KICK PANEL) LEFT DOOR COURTESY SWITCH LEFT DOOR LOCK CONTROL SWITCH (POWER WINDOW MASTER SWITCH) LEFT DOOR LOCK, DOOR LOCK DETECTION SWITCH,, DOOR KEY LOCK, UNLOCK SWITCH LOCK LT GRN/RED WIRE MPX MPX-B FUSE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT DOOR COURTESY SWITCH RIGHT DOOR LOCK, DOOR LOCK DETECTION SWITCH,, DOOR KEY LOCK, UNLOCK SWITCH TX+ MPX- UNLK UNLOCK WARNING SWITCH VIO/WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

+ECU BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU BODY ECU-IG FUSE BRN WIRE BUCKLE SWITCH BUZZER CLOCK (PASSENGER SEAT BELT WARNING) COMBINATION METER DCTY PCTY DBKL DOME FUSE DOOR FUSE EARTH ENGINE CONTROL MODULE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND PANEL ON RIGHT SIDE OF CENTER CONSOLE) LEFT DOOR COURTESY SWITCH LEFT FRONT SEAT BUCKLE SWITCH LT GRN/RED WIRE MPX-B FUSE OCCUPANT DETECTION SWITCH PBKL PNK PBEW WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT DOOR COURTESY SWITCH RIGHT FRONT SEAT BUCKLE SWITCH SEAT BELT IND UNLOCK WARNING SWITCH WARNING FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE