Toyota Echo I (1999-2005) junction connector 12 Wiring diagrams

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT WFSE ABS ACTUATOR WITH ECU (ON LEFT SIDE OF ENGINE COMPT, NEAR BRAKE MASTER CYLINDER) BLK WIRE BLK/ORG WIRE BRN WIRE CENTER AIR BAG SENSOR ASSEMBLY (BEHIND LOWER CENTER OF DASH) COMBINATION METER D/G DATA LINK CONNECTOR (DLC) 3 (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) EB (ON REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) (BEHIND LOWER RIGHT SIDE OF DASH) HOT AT ALL TIMES ID (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) JUNCTION CONNECTOR 12 LT GRN/BLK WIRE OBD FUSE PNK/BLK WIRE RED WIRE SG CG SIL TAC TACH W/ TACHOMETER WFSE WHT WIRE WHT/BLK WIRE

12 5 ELS TACO A/C FUSE AIR INLET CONTROL SERVO MOTOR (UNDER UPPER RIGHT SIDE OF DASH, ON HVAC HOUSING) BLK WIRE BLK/BLU WIRE BLOWER MOTOR BLOWER MOTOR, RESISTOR (BEHIND RIGHT SIDE OF DASH, IN HVAC HOUSING) BLOWER RESISTOR BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE ECU-IG FUSE ENGINE CONTROL MODULE (ECM) (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) F/D FOOT FOOT MODE SWITCH FRS REC FRS REC REC/FRS GAUGE FUSE GENERATOR HEATER RELAY HEATER SUB 1 RELAY HOT AT ALL TIMES HOT IN ON OR START HTR FUSE HTR SUB 1 FUSE ID (AT LEFT KICK PANEL) IF (AT RIGHT KICK PANEL) IG MAX HOT NE GND INLET AIR POSITION DETECTION SWITCH (INSIDE SWITCH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) JUNCTION CONNECTOR 12 JUNCTION CONNECTOR 9 (BEHIND RIGHT KICK PANEL) MAX HOT SWITCH MAX HOT, FOOT MODE SWITCH MHSW OFF POSITION SWITCHES CONTROL CIRCUIT PTC AMPLIFIER (BEHIND UPPER RIGHT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) PTC HEATER (BEHIND LEFT CENTER OF DASH) RED WIRE SG ALT MODE IN VIO WIRE W/O TACHO- METER W/ TACHO- METER WATER TEMPERATURE SENSOR (BEHIND UPPER RIGHT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK 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

31 33 AC ACT 7 6 FAN CF A/C AMPLIFIER (BEHIND UPPER RIGHT SIDE OF DASH) A/C CONDENSER FAN RESISTOR (ON LEFT SIDE OF ENGINE COMPT, BEHIND HEADLIGHT) A/C FUSE A/C MAGNETIC CLUTCH (ON A/C COMPRESSOR, ON LEFT FRONT OF ENGINE) A/C MG RELAY A/C SWITCH A/C THERMISTOR (UNDER UPPER RIGHT SIDE OF DASH, IN HVAC HOUSING) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR, RESISTOR (BEHIND RIGHT SIDE OF DASH, IN HVAC HOUSING) BLOWER RESISTOR BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CFN- MGC SG DEFROSTER MODE DETECTION SWITCH (INSIDE SWITCH) DUAL EA (ON REAR OF RIGHT FRONT FENDER) EC (ON REAR OF LEFT FRONT FENDER) ECU-IG FUSE ENGINE CONTROL MODULE (ECM) (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FAN 1 RELAY FAN 2 RELAY FOOT, DEF DEF GAUGE FUSE GND CFN+ ACT A/C TE HEATER RELAY HOT AT ALL TIMES HOT IN ON OR START HTR FUSE ID (AT LEFT KICK PANEL) IF (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, NEAR BASE OF ``A" PILLAR) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH, ABOVE INSTRUMENT PANEL J/B) JUNCTION CONNECTOR 12 JUNCTION CONNECTOR 9 (BEHIND RIGHT KICK PANEL) IF (AT RIGHT KICK PANEL) JUNCTION CONNECTORS 13, 14 OFF LO PRS DEF RADIATOR FAN MOTOR RDI FUSE RED WIRE SINGLE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE