Toyota Echo I (1999-2005) red/yel Wiring diagrams

BG (ON LEFT "C" PILLAR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK (OR BLU/RED) WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN/YEL WIRE CENTER CLUSTER SWITCH COMBINATION METER D/L FUSE DETECT DOME FUSE DSWL DSWH DSWD DSWP KSW LUG EC (ON REAR OF LEFT FRONT FENDER) ECU-IG FUSE ENGINE HOOD COURTESY SWITCH GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORN FUSE HORN RELAY HOT AT ALL TIMES HOT IN ON OR START ID (AT LEFT KICK PANEL) ID J/C 5 (BEHIND LEFT KICK PANEL) IF (RIGHT KICK PANEL) IF J/C 9 (BEHIND RIGHT KICK PANEL) IG LSWD LSWP LSWR INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF "A" PILAAR) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) J/C 10 (REARWARD OF LEFT REAR FENDERWELL) J/C 12 J/C 13, 14 J/C 3 (BEHIND LOWER LEFT SIDE OF DASH, NEAR KICK PANEL) J/C 4 (4 DOOR) (BEHIND LOWER LEFT SIDE OF DASH, NEAR KICK PANEL) J/C 6, 7 (BEHIND UPPER CENTER OF DASH, BELOW INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT DOOR LOCK ASSEMBLY LEFT REAR DOOR COURTESY LEFT REAR DOOR UNLOCK DETECTION SWITCH (4 DOOR) LOCK LUGGAGE COMPARTMENT DOOR COURTESY SWITCH LUGGAGE COMPARTMENT DOOR KEY UNLOCK SWITCH PNK SRLY IND WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT REAR DOOR COURTESY RIGHT REAR DOOR UNLOCK DETECTION SWITCH (4 DOOR) SECURITY INDICATOR LIGHT SH HEAD TAIL HORN STARTING/ CHARGING SYSTEM SWITCH (4 DOOR) THEFT DETERRENT ECU (BEHIND UPPER LEFT SIDE OF DASH) THEFT DETERRENT HORN (IN RIGHT REAR CORNER OF ENGINE COMPT) UNLK UNLOCK WARNING SWITCH VIO/RED WIRE W/ DOOR LOCK CONTROL W/ TACHOMETER W/O DOOR LOCK CONTROL W/O TACHOMETER WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

13 7 DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) 17 11 29 8 9 10 19 7 SPD 19 28 18 21 30 17 16 6 7 THW 3 1 18 20 BATT +B SIL TC BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE EB (REAR OF ENGINE) EC (REAR OF LEFT FRONT FENDER) EC ST EFI RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON LEFT SIDE OF TRANSMISSION) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF CYLINDER HEAD) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) EFI FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ID (LEFT KICK PANEL) IE (CENTER OF DASH) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) LOCK LT GRN WIRE LT GRN/BLK WIRE NT- NT+ O/D MAIN SWITCH (CENTER CONSOLE) O/D OFF INDICATOR ODMS ORG/ WIRE OT SLT+ PARK/NEUTRAL POSITION SWITCH (ON LEFT REAR OF TRANSMISSION) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SLT- SPEEDO ST SL STOP FUSE STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) STP ODLP THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) TURBINE SPEED SENSOR (ON TRANSMISSION) VC VTA OIL SLT+ SLT- VEHICLE SPEED SENSOR (RIGHT SIDE OF TRANSMISSION) VIO/WHT WIRE W/ TACH W/O TACH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DRL BEAM IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE COMB- INATION METER COMBINATION SWITCH DIMMER SWITCH DOME FUSE DOOR LOCK CONTROL RELAY (NEAR INSTRUMENT CLUSTER) EA (ON REAR OF RIGHT FRONT FENDER) EC (ON REAR OF LEFT FRONT FENDER) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FOG FOG FUSE FOGLIGHT RELAY (NEXT TO INSTRUMENT PANEL J/B) FOGLIGHT SWITCH GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/RED WIRE HEAD OFF TAIL LIGHT CONTROL SWITCH HEADLIGHT RELAY (W/ KEYLESS ENTRY) (NEXT TO INSTRUMENT PANEL J/B) HI CHG BRK PKB IG HOT AT ALL TIMES HOT IN ON OR START ID (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) J/C 12 J/C 5 (BEHIND LEFT KICK PANEL) J/C 6, 7 (BELOW INSTRUMENT CLUSTER) LEFT FRONT FOG LIGHT LEFT H-LP FUSE LEFT HEADLIGHT ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT H-LP FUSE RIGHT HEADLIGHT STARTING/ CHARGING SYSTEM W/ KEYLESS ENTRY/ FOGLIGHT W/ KEYLESS ENTRY/ FOGLIGHT W/O KEYLESS ENTRY/ FOGLIGHT W/ TACHOMETER W/O TACHOMETER EA (ON REAR OF RIGHT FRONT FENDER) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

A/T ABS IND. ACC/ ANTI-LOCK BRAKES SYSTEM BEAM IND BELT IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRK BRN WIRE BUZZER CHARGE IND CLOCK CLUTCH START SWITCH (ON BRACKET, ABOVE CLUTCH PEDAL) COMBINATION METER DOME FUSE DOOR IND EA (ON REAR OF RIGHT FRONT FENDER) EC (ON REAR OF LEFT ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FRONT FENDER) FUEL GAUGE FUEL PUMP/ FUEL SENDER (IN FUEL TANK) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ID (AT LEFT KICK PANEL) IE ID (BEHIND CENTER (AT LEFT OF DASH) KICK PANEL) IGNITION SWITCH ILLUMINATION INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) LCD DISPLAY LEFT TURN IND LOCK M/T MALFUNCTION IND LAMP O/D OFF IND ODO/TRIP FUEL WARNING OIL IND OIL PRESSURE SWITCH (ON LEFT SIDE OF ENGINE, BELOW INTAKE MANIFOLD) ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PNK W/ ABS WIRE PNK WIRE POSITION SWITCH) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND RUN WIRE SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM HEADLIGHTS SYSTEM VEHICLE SPEED SENSOR (COMBINATION METER) (ON RIGHT SIDE OF TRANSMISSION) VIO WIRE VIO/WHT WIRE W/ DRL W/O DRL W/O ABS WARNING SYSTEM WASHER LEVEL IND WATER TEMPERATURE COOL IND WATER TEMPERATURE HOT IND WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM YEL WIRE YEL/RED WIRE

A/T ABS IND. ACC/ ANTI-LOCK BRAKES SYSTEM BEAM IND BELT IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BUZZER CHARGE IND CLOCK CLUTCH START SWITCH (ON BRACKET, ABOVE CLUTCH PEDAL) COMBINATION METER DAYTIME DOOR IND EA (ON REAR OF RIGHT FRONT FENDER) EC (ON REAR OF LEFT ENGINE CONTROL MODULE (ECM) (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) DOME FUSE EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FRONT FENDER) FUEL IND FUEL PUMP, FUEL FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START ID (AT LEFT KICK PANEL) IE (BEHIND CENTER IE (BEHIND CENTER OF DASH) IGNITION SWITCH ILLUMINATION INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) JUNCTION CONNECTOR 12 LCD DISPLAY LCD ILLUMINATION LEFT TURN IND LOCK M/T MALFUNCTION IND LAMP O/D OFF IND ODO/TRIP FUEL CLOCK ODO/TRIP SW OF DASH) OIL IND ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PNK W/ ABS WIRE PNK WIRE POSITION SWITCH) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND RUN WIRE SENDER (IN FUEL TANK) SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM TRANSMISSIONS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SWITCH TACHOMETER TACO VEHICLE SPEED SENSOR (COMBINATION METER) (ON RIGHT SIDE OF TRANSMISSION) VIO WIRE VIO/WHT WIRE W/ DRL W/O ABS W/O DRL WARNING SYSTEM WARNING SYSTEM WARNING SYSTEM WASHER LEVEL IND WATER TEMPERATURE COOL IND WATER TEMPERATURE HOT IND WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/RED WIRE

1 2 3 4 5 GND RDA PRG 4 DOOR BLK/RED WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE COMBINATION METER D/L FUSE DETECT DOME FUSE DOOR LOCK CONTROL SWITCH (W/O POWER WINDOWS) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FENDERWELL) GAUGE FUSE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START ID (AT LEFT KICK PANEL) INSTRUMENT CLUSTER INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) J/C 12 J/C 13, 14 J/C 5 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 10 (REARWARD OF LEFT REAR JUNCTION CONNECTOR 6, 7 (BEHIND UPPER CENTER OF DASH, BELOW LEFT DOOR LOCK CONTROL SWITCH LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LOCK ORG/ BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR LOCK CONTROL SWITCH (W/ POWER WINDOWS) RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR LOCK MOTOR (4 DOOR) UNLK UNLOCK WARNING SWITCH WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

4 DOOR BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE DOWN GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START ID (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) JUNCTION CONNECTOR 5 (BEHIND LEFT KICK PANEL) LEFT FRONT LEFT FRONT POWER WINDOW MOTOR LEFT REAR LEFT REAR POWER WINDOW CONTROL SWITCH (4 DOOR) LEFT REAR POWER WINDOW MOTOR (4 DOOR) LOCK NORMAL POWER FUSE POWER RELAY POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR RIGHT REAR RIGHT REAR POWER WINDOW CONTROL SWITCH (4 DOOR) RIGHT REAR POWER WINDOW MOTOR (4 DOOR) RLD RLU RRD RRU SOLID STATE WHT WIRE WHT/BLK WIRE WINDOW LOCK SWITCH YEL WIRE

A/C SYSTEM A/C SYSTEM A/C SYSTEM COOLING FAN SYSTEM ACT BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE C/ OPN RELAY COOL EB (TOP REAR OF ENGINE) EC (REAR OF LEFT FRONT FENDER) EFI FUSE EFI RELAY ELS ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FPS FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT ODMS IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION SWITCH INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) LOCK LT GRN/BLK WIRE ODLP PNK/BLK WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE SEL SIL WFSE TC PTNK SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BG (ON LEFT "C" PILLAR) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CHECK CONNECTOR (POWER STEERING) DUTY FUEL PUMP GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START ID (BEHIND LEFT KICK PANEL) INDICATOR LAMP MALFUNCTION INSTRU- MENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF A- PILLAR) INSTRUMENT CLUSTER (W/ TACH) INSTRUMENT CLUSTER (W/O TACH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) LT GRN WIRE LT GRN/BLK WIRE MALFUNCTION INDICATOR LAMP O/D OFF INDICATOR PARK/NEUTRAL POSITION SWITCH (ON LEFT REAR OF TRANSMISSION) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SIL SPEEDOMETER STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TAC VIO WIRE VIO/WHT WIRE W/ TACH W/O TACH WATER TEMP COOL WATER TEMP HOT WFSE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CAMSHAFT POSITION SENSOR (ON REAR OF CYLINDER HEAD) CRANKSHAFT POSITION SENSOR (ON FRONT LOWER LEFT OF ENGINE) DUTY EB (REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE IDLE AIR CONTROL VALVE (ON LEFT REAR OF ENGINE) IGF NCA WIRE NE+ OCV- OIL ORG/ WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RSD SLT- THA VISC VSV (EVAP) (ON LEFT SIDE OF ENGINE COMPARTMENT, NEAR BRAKE MASTER CYLINDER) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE