Suzuki Aerio I (2001-2007) engine control module (behind glove box) Wiring diagrams

AMBIENT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE COMPT) AUTO A/C UNIT BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLOWER FAN MAIN RELAY BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE 5 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START JUNCTION/ FUSE BOX LT GRN WIRE MAIN FUSE BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) MODE ACTUATOR (RIGHT SIDE OF DASH) MODE SELECTING ACTUATOR ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL/WHT WIRE RADIO DOME FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE ROOM TEMPERATURE SENSOR (CENTER OF DASH) SUNLIGHT SENSOR TEMPERATURE CONTROL ACTUATOR (LEFT SIDE OF DASH) TRIPLE PRESSURE SWITCH (ON FIREWALL, NEAR THROTTLE VALVE) TURN BACK FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

32 35 PPL 5 20 PNK WIRE ABS CONTROL MODULE (LEFT REAR OF ENGINE COMPT) AIR BAG CONTROL MODULE (BELOW FRONT CONSOLE, FORWARD OF SHIFT LEVER) AUTO A/C UNIT (AUTO A/C) A/C CONTROLLER (MANUAL A/C) BLK WIRE BLK/ORG WIRE BLU WIRE COMBINATION METER DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) DIAGNOSIS CONNECTOR 2 (RIGHT SIDE OF DASH) DIAGNOSIS CONNECTOR 3 (LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) HOT AT ALL TIMES JUNCTION/ FUSE BOX OCCUPANT CLASSIFICATION MODULE PNK WIRE PPL PPL/YEL WIRE RADIO DOME FUSE TRANSMISSION CONTROL MODULE WHT/RED WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CONDENSER FAN MOTOR (RIGHT FRONT OF ENGINE COMPT) CONDENSER FAN RELAY ENGINE CONTROL MODULE (BEHIND GLOVE BOX) ENGINE COOLANT TEMPERATURE SENSOR (ON UPPER REAR OF ENGINE) FUSE 9 FUSIBLE LINK 8 GRN WIRE GRN/RED WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IG FUSE JUNCTION/ FUSE BOX LT GRN WIRE MAIN FUSE BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) NCA WIRE ORG/ WIRE RADIATOR FAN CONTROL RELAY 1 RADIATOR FAN CONTROL RELAY 2 RADIATOR FAN CONTROL RELAY 3 RADIATOR FAN MOTOR (LEFT FRONT OF ENGINE COMPARTMENT) RED WIRE RED/BLU WIRE RELAY BOX WHT WIRE

A/T AUTO CRUISE SWITCH BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN/WHT WIRE CLUTCH SWITCH COMBINATION METER CRUISE CONTROL MODULE (ON ENGINE, NEAR THROTTLE VALVE) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM ENGINE CONTROLS, INSTRUMENT CLUSTER SYSTEMS FUSE 10 FUSE 11 GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IG FUSE IGNITION SWITCH JUNCTION/ FUSE BOX LT GRN WIRE LT GRN/WHT WIRE M/T MAIN FUSE BOX (ON LEFT SIDE OF ENGINE COMPT) MAIN RELAY ORG/ WIRE PNK WIRE PNK/BLU WIRE PPL PPL 1 2 3 4 5 6 7 8 9 10 11 12 PPL/WHT WIRE RELAY BOX STARTING MOTOR TRANSAXLE RANGE SENSOR (LEFT FRONT OF ENGINE COMPT) TRANSMISSION CONTROL MODULE VEHICLE SPEED SENSOR (ON TRANSAXLE) WHT WIRE YEL WIRE YEL/GRN WIRE

1 1 (SEDAN) (WAGON) AUTO A/C CONTROLLER BLK WIRE BLK/BLU WIRE BLU WIRE BLU/WHT WIRE CONDENSERS (SEDAN) (LEFT FRONT OF VEHICLE) DIODE EL (RIGHT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) HEATER FUSE HOT AT ALL TIMES HOT IN ON JUNCTION/ FUSE BOX LT GRN WIRE PPL PPL/WHT WIRE REAR DEFG FUSE REAR DEFOGGER (AT REAR WINDOW) REAR DEFOGGER RELAY (BEHIND RIGHT SIDE OF DASH) RED WIRE SEDAN WHT WIRE YEL WIRE

A/T BATTERY BLK WIRE CLUTCH STARTING SWITCH (ON CLUTCH PEDAL ASSEMBLY) CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE 1 FUSE 2 GRN WIRE IGNITION SWITCH LOCK M/T MAIN FUSE BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) ON OFF RED WIRE STARTER MOTOR TRANSAXLE RANGE SENSOR (LEFT FRONT OF ENGINE COMPARTMENT) WHT WIRE YEL WIRE

A/T SHIFT LEVER AIR CONDITIONING SYSTEM BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) 1 4 (W/ CRUISE) (W/O CRUISE) BRN WIRE BRN/YEL WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) DIAGNOSIS CONNECTOR 2 (RIGHT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE 11 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR RUN IG FUSE 23 INPUT SENSOR (LEFT SIDE OF ENGINE COMPT) INSTRUMENT CLUSTER SYSTEM JUNCTION/ FUSE BOX LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN FUSE BOX (ON LEFT SIDE OF ENGINE COMPT) NCA WIRE O/D OFF SWITCH OUTPUT SHAFT SPEED SENSOR (ON TRANSAXLE) PNK 3 2 (W/O CRUISE) (W/ CRUISE) WIRE PNK/BLU WIRE PPL PPL/WHT WIRE PPL/YEL WIRE RADIO/ DOME FUSE 15 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHIFT INTERLOCK, EXTERIOR LIGHTS SYSTEMS SHIFT SOLENOID (ON TRANSAXLE) STARTING/ CHARGING SYSTEM TRANSAXLE RANGE SENSOR (LEFT FRONT OF ENGINE COMPT) TRANSMISSION CONTROL MODULE TURN/ BACK FUSE 24 WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

24 25 PNK WIRE AIR CONDITIONING SYSTEM AIR CONDITIONING, TRANSMISSIONS SYSTEMS BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE EGR STEPPER MOTOR (LEFT REAR OF ENGINE) ENGINE CONTROL MODULE (BEHIND GLOVE BOX) EVAP CANISTER PURGE VALVE (AT REAR OF ENGINE, NEAR EGR STEPPER MOTOR) FUEL PUMP RELAY (ON RELAY BOX) FUEL PUMP, GAUGE (IN FUEL TANK) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START ISC VALVE (RIGHT REAR OF ENGINE COMPT) JUNCTION/ FUSE BOX FUSE 23 KNOCK SENSOR (AT RIGHT SIDE OF ENGINE) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN FUSE BOX FUSE 10 (ON LEFT SIDE OF ENGINE COMPT) MAIN RELAY (ON RELAY BOX) ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER STEERING PUMP PRESSURE SWITCH (ON POWER STEERING PUMP) RED WIRE RED/BLU WIRE STARTING/ CHARGING SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM CRUISE CONTROL SYSTEM INSTRUMENT CLUSTER SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CHECK ENGINE IND COMBINATION METER COOLING FANS SYSTEM DATA LINK CONNECTOR (DLC) (BELOW LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) DEFOGGER SYSTEM ENGINE CONTROL MODULE (BEHIND GLOVE BOX) FUSE 15 GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN IGNITION COIL 1 (ON TOP OF CYLINDER HEAD) IGNITION COIL 2 (ON TOP OF CYLINDER HEAD) IGNITION COIL 3 (ON TOP OF CYLINDER HEAD) IGNITION COIL 4 (ON TOP OF CYLINDER HEAD) INSTRUMENT CLUSTER SYSTEM JUNCTION/ FUSE BOX FUSE 27 LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK 5 6 WIRE PNK WIRE PPL PPL/WHT WIRE PPL/YEL WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE THERMISTOR (IN) (MANUAL A/C) (RIGHT SIDE OF DASH) THERMISTOR (OUT) (MANUAL A/C) (RIGHT SIDE OF DASH) TO SPARK PLUGS TRANSMISSION CONTROL MODULE TRANSMISSIONS SYSTEM WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE