Suzuki XL7 II (2006-2009) engine control module (ecm) (mounted on top of battery cover) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 BATT POS VOL 1 2 3 4 PPL OSS LOW SIG OSS HI SIG ISS HI SIG ISS LOW SIG 1 28 27 PARK/NEUTRAL SIG HI DATA BUS + HI DATA BUS - ACC VOL AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID (TFT) AUTOMATIC TRANSMISSION SHIFT LEVER BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRAKE MASTER CYLINDER) BRN WIRE CONTROL SOLENOID LINE PRESSURE CONTROL SOLENOID SHIFT PRESSURE CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER SHIFT REQUEST SWITCH ELECTRONIC BRAKE CONTROL MODULE (EBCM) (BELOW BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) GRY WIRE HI DATA BUS + HOT AT ALL TIMES IGN 1 VOL IGN MAIN RELAY 31 INPUT SHAFT SPEED (ISS) SENSOR (AT TOP OF AUTOMATIC TRANSMISSION, NEAR LINE VLV LOW CTRL SHIFT VLV LOW CTRL LOW REF SENS SIG LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUTPUT SHAFT SPEED (OSS) SENSOR (AT TOP OF AUTOMATIC TRANSMISSION, BELOW PARK/NEUTRAL SIG HI DATA BUS + HI DATA BUS - HI DATA BUS - GND PNK IGN 1 VOL ACC VOL WIRE PNK WIRE PNP SWITCH) PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE SHIFT SOLENOID 1 SHIFT SOLENOID 2 SHIFT SOLENOID 3 SHIFT SOLENOID 4 SHIFT SOLENOID 5 SHIFT VLV HI CTRL TCC VLV LOW CTRL SLS+ SLT- SLU+ TAN WIRE TAN/BLK WIRE TAP UP/DN SW SIG TCC PRESSURE CONTROL SOLENOID TCC VLV HI CTRL VLV 3 HI CTRL PPL TCM BAT FUSE 34 TEMPERATURE SENSOR TRANS FUSE 23 TRANSMISSION CONTROL MODULE (TCM) (AT LEFT REAR CORNER OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VLV 5 HI CTRL VLV 4 HI CTRL WHT WIRE YEL WIRE YEL/BLK WIRE

10 9 POS VOLT GND 23 225 30 10 CYCLE SIG ON SIG 2500 2501 1540 42 55 56 SERIAL DATA (+) SERIAL DATA (-) POSITIVE VOLT 9 10 8 SENS SIG LOW REF SPLY VOLT BATTERY BATTERY CURRENT SENSOR (UNDER UNDERHOOD FUSE BLOCK) BLK WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRN WIRE CHARGE IND CLASS 2 (PCM) CLASS 2 SERIAL DATA LOGIC COMPUTER DATA LINES SYSTEM CURRENT SENS DK GRN WIRE ECM BAT FUSE 33 ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) GENERATOR GENERATOR FUSE GRY WIRE HOT AT ALL TIMES HOT W/ IGN MAIN RELAY 31 ENERGIZED IGN INSTRUMENT PANEL CLUSTER (IPC) ORG/ WIRE PNK SPLY VOLT LOW REF SENS SIG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/WHT WIRE SERIAL DATA SIR DISPLY FUSE 25 STARTER TAN WIRE TAN/BLK WIRE UNDERHOOD RVC FUSE BLOCK FUSE (LEFT SIDE OF ENGINE COMPT) WHT WIRE

14 8 7 6 HIGH DATA BUS (+) HIGH DATA BUS (-) HIGH DATA BUS (-) HIGH DATA BUS (+) 4 3 CAN BUS LOW CAN BUS HIGH 42 55 HIGH DATA BUS (-) HIGH DATA BUS (+) 6 SPEED A/T 9 8 HIGH DATA BUS (+) HIGH DATA BUS (-) BLK WIRE BLK/WHT WIRE DATA LINK CONNECTOR (DLC) (LOWER LEFT SIDE OF DASH) DIGITAL RADIO RECEIVER (ATTACHED TO LEFT WHEELHOUSE, UNDER LEFT TRIM PANEL) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (BELOW BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) EXCEPT 6 SPEED A/T HEATED SEAT CONTROL MODULE (UNDER RIGHT FRONT SEAT) HIGH DATA BUS (+) HIGH DATA BUS (-) HIGH SERIAL DATA BUS + HOT AT ALL TIMES HVAC CONTROL MODULE (AT CENTER OF DASH) HVAC/RFA FUSE 15 I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) INFLATABLE RESTRAINT PASSENGER (PPS) MODULE (UNDER PASSENGER SEAT) INSTRUMENT PANEL CLUSTER (IPC) LOW SERIAL DATA LT GRN/BLK WIRE POWER DISTRIBUTION SYSTEM RADIO REAR DIFFERENTIAL CLUTCH CONTROL MODULE (ON TOP REAR OF REAR DIFFERENTIAL) RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (ON RIGHT "C" PILLAR) ROLLOVER SENSOR (UNDER REAR CENTER OF CONSOLE, BEHIND SDM) SPLICE PACK STEERING ANGLE SENSOR TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TERMINATOR RESISTOR (BEHIND CENTER OF FUEL THEFT DETERRENT MODULE (TDM) (NEAR TOP OF STEERING COLUMN) TRANSMISSION CONTROL MODULE (TCM) (AT LEFT REAR CORNER OF ENGINE COMPT) W/ DIGITAL AUDIO SYSTEM

ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) BATT POS VOLT STOP LP SW SIG BATT POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRAKE PEDAL POSITION SENSOR (ON BRAKE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CRUISE CTRL IND DIMMING SIG CRUISE CTRL SW SIG CRUISE IND DK BLU WIRE DK GRN WIRE ECM BAT FUSE 33 ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGN MAIN RELAY 31 ENERGIZED INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER LEFT STEERING LOGIC LT BLU WIRE NCA WIRE ORG/BLK WIRE PEDAL ASSEMBLY) PNK WIRE PPL PPL STEERING WHEEL CTRL SPLY VOLT RED/WHT WIRE RVC FUSE 42 SENS SIG REF 5-VOLT REF SET- RES+ SIR DISPLAY FUSE 25 SOUND SYSTEMS STOP LP SW SIG TAN WIRE TAN/BLK WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (ATTACHED TO THROTTLE BODY) TRANSMISSIONS PPL SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHEEL CONTROL SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

ABS IND. AIR BAG IND ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRAKE FLUID LEVEL SWITCH BRAKE IND BRAKE WARNING IND CTRL BRN WIRE BRN/WHT WIRE CLASS 2 (PCM) COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAGE CRUISE IND DIC SELECT MENU SW SIG DIC SW SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) SWITCH DRIVER INFORMATION CENTER SELECT MENU SWITCH SIGNAL DRIVER INFORMATION CENTER SWITCH SIGNAL DRL IND ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE (EOP) SWITCH (LEFT SIDE OF ENGINE, ABOUT FOG LAMPS IND FUEL GAGE FUEL PUMP, SENDER ASSEMBLY GROUND HI SPD GMLAN SER DATA - HOT AT ALL TIMES HOT W/ IGN MAIN RELAY 31 ENERGIZED I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) CLSTR FUSE 18 IGN INSTRUMENT PANEL CLUSTER (IPC) KM 000000 TRIP LCD DISPLAY LED DIMMING SIGNAL LEFT TURN IND LOGIC LOW GMLAN SERIAL DATA LOW REF LOW REFERENCE LOW SPD GMLAN SERIAL DATA LT BLU WIRE MALFUNCTION IND LAMP MIL CONTROL OIL LEVEL IND OIL PRESSURE SW SIG ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS SEAT BELT IND PNK PNK WIRE PNK WIRE PPL PPL FUEL LEVEL SENS SIG PPL/WHT WIRE PRIMARY FUEL LEVEL SENSOR RED WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT IND SECONDARY FUEL LEVEL SENSOR SECURITY IND SIR DISPLAY FUSE 25 SPEEDOMETER STARTER MOTOR SUPPLEMENTAL RESTRAINTS SYSTEM SW SIG PARK BRAKE TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

5 VOLT REF BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CRANK RELAY 55 CRANK RLY COIL CTRL ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) IGNITION SWITCH LOCK OFF/RUN/ CRANK SIG PPL RED WIRE RUN WIRE SERIAL DATA STARTER STRTR FUSE 15 TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

5 VOLT REF 3 5-VOLT REF 2 BLK WIRE BRN WIRE BRN/WHT WIRE CMP SENS INTAKE 1 CMP SENS INTAKE 2 CMP SENS EXHAUST 1 CKP SENS 1 SIG CRANKSHAFT POSITION (CKP) SENSOR (LOWER RIGHT REAR OF ENGINE) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) ENGINE OIL PRESSURE (EOP) SWITCH (LEFT SIDE OF ENGINE, ABOUT STARTER MOTOR) FUEL INJ 4 CTRL FUEL INJ 6 CTRL EVAP CANISTER PURGE FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 GENERATOR FIELD DUTY SIG GRY WIRE IC 1 CTRL IC 3 CTRL IC 5 CTRL IGN 1 VOLT IGNITION COILS 1 IGNITION COILS 3 IGNITION COILS 5 KNOCK SENSOR (KS) 1 (LOWER REAR OF ENGINE, NEAR CKP SENSOR) KNOCK SENSOR (KS) 2 (ON LOWER LEFT SIDE OF ENGINE) KS 1 SIG KS 2 SIG LOW REF LOW REF LOW REF 5 VOLT REF 3 LOW REF LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE OIL PRESSURE SW SIG ORG/ WIRE ORG/BLK WIRE PNK/BLK WIRE PPL PPL CMP SENS EXHAUST 2 GENERATOR TURN ON SIG PPL IGNITION CTRL 1 IGNITION CTRL 3 IGNITION CTRL 5 STARTING/ CHARGING SYSTEM TAC MTR CTRL 1 CMP ACTUATOR EXHAUST 2 FUEL INJ 5 CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BANK 1 SENSOR 1 (IN RIGHT EXHAUST MANIFOLD, BEFORE CATALYTIC CONVERTER) BANK 2 SENSOR 1 (IN LEFT EXHAUST MANIFOLD, BEFORE CATALYTIC CONVERTER) BLK WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION ACTUATOR (BANK 1 EXHAUST) CAMSHAFT POSITION ACTUATOR (BANK 1 INTAKE) CAMSHAFT POSITION ACTUATOR (BANK 2 CAMSHAFT POSITION SENSOR (BANK 1 EXHAUST) CAMSHAFT POSITION SENSOR (BANK 1 INTAKE) CAMSHAFT POSITION SENSOR (BANK 2 EXHAUST) CAMSHAFT POSITION SENSOR (BANK 2 INTAKE) DK GRN WIRE DK GRN/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) EXHAUST GRY WIRE GRY/WHT WIRE HEATED OXYGEN IC 2 CTRL IC 4 CTRL IC 6 CTRL IGN 1 VOLT IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COILS 2 IGNITION COILS 4 IGNITION COILS 6 INTAKE KS 1 SIG KS 2 SIG LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL/WHT WIRE TAN WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (ATTACHED TO THROTTLE BODY) TP SIG 1 TP SIG 2 WHT/BLK WIRE YEL WIRE

447 5069 STARTING/ CHARGING SYSTEM A/C REFRIGERANT PRESS SIG A/C REFRIGERANT PRESSURE SENSOR (NEAR BACK OF A/C COMPRESSOR) ACC VOLT GMLAN SER DATA BUS + ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) AIR CONDITIONING SYSTEM COOLING FANS SYSTEM APP SENS 2 SIG BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BAT FUSE 33 EMM DEV 2 FUSE 20 ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) ETC/ECM FUSE 21 EVAP CANISTER VENT SOL EVEN COILS/INJ FUSE 18 EMM DEV 1 FUSE 17 FUEL TANK PRESS SENS SIG GMLAN GROUND IGN 1 VOLT GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IAT IGN 1 VOLT LOW REF LOW REF 5 VOLT REF 2 5 VOLT REF 1 LT BLU WIRE MAF ODD COILS/INJ FUSE 19 ORG/BLK WIRE ORG/WHT WIRE PARK/NEUTRAL SW PNK 23 24 WIRE PNK 4 5 6 WIRE PNK WIRE PNK/BLK WIRE PPL PPL 21 22 PPL/WHT WIRE PWR/TRN RELAY RED/WHT WIRE STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) (AT LEFT REAR CORNER OF ENGINE COMPT) TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE