Chevrolet Equinox I (2004-2009) logic Wiring diagrams

2 1 3 5 HIGH SERIAL DATA LOW SERIAL DATA 4 5 (NOT USED) ABS FUSE #7 ABS IND. ABS MTR FUSE 49 AIR BAG DISPLY FUSE 25 BATTERY POSITIVE VOLTAGE RF WHEEL SPD SENS LOW REF RF WHEEL SPD SENS SIG BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRAKE IND BRN WIRE BRN/WHT WIRE CAN BUS HIGH SERIAL DATA CAN BUS LOW SERIAL DATA COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (BELOW BRAKE MASTER CYLINDER) GROUND GRY WIRE HOT AT ALL TIMES HOT W/ IGN 1 RELAY ENERGIZED I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) (ON LEFT FRONT WHEEL STEERING KNUCKLE) LEFT REAR WHEEL SPEED SENSOR (WSS) (ON LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SIG LF WHEEL SPD SENS LOW REF LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LR WHEEL SPD SENS SIG LR WHEEL SPD SENS LOW REF LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (WSS) (ON RIGHT FRONT WHEEL STEERING KNUCKLE) RIGHT REAR WHEEL SPEED SENSOR (WSS) (ON RIGHT REAR WHEEL HUB) RR WHEEL SPD SENS LOW REF RR WHEEL SPD SENS SIG SERIAL DATA COMMU ENABLE SOUND SYSTEMS TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION CONTROL SWITCH (TCS) TRACTION CTRL SW SIG UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE SPEED SIGNAL WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YAW RATE LATERAL ACCELERATION SENSOR (UNDER PASSENGER SEAT) YEL WIRE

AIR BAG DISPLAY FUSE BATTERY BATTERY CURRENT SENSOR (UNDER UNDERHOOD FUSE BLOCK) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRN WIRE CHARGE IND CLASS 2 (PCM) COMPUTER DATA LINES SYSTEM CURRENT SENSOR CURRENT SENSOR SIG DK GRN WIRE ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) FUSIBLE LINK (8 GA- GENERATOR GENERATOR FIELD DUTY CYCLE SIGNAL GENERATOR TURN ON SIGNAL GROUND GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES HOT W/ IGN 1 RELAY ENERGIZED IGN INSTRUMENT PANEL CLUSTER (IPC) IP/FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA BATTERY POSITIVE VOLTAGE LOW SPPED GMLAN SERIAL DATA LT BLU WIRE ORG/ WIRE PNK CURRENT SENSOR SUPPLY VOLTAGE WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE RVC FUSE STARTER TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE

ACCELERATOR PEDAL POSITION (APP) SENSOR (ON ACCELERATOR PEDAL LINKAGE ARM) AIR BAG DISPLAY FUSE APP SEN 1 SIG LOW REF APP SEN 2 SIG LOW REF PPL BAT POS VOT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRAKE PEDAL POS SENS SIG BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL ASSEMBLY) BRN WIRE CHEVROLET COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND DIMMING SIG CRUISE CONTROL SWITCH SIGNAL CRUISE IND CRUISE SWITCH DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BATT FUSE ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) GROUND GRY WIRE HI SPD GMLAN SER DATA BUS- HOT AT ALL TIMES HOT W/ IGN 1 RELAY ENERGIZED I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW REF LT BLU WIRE ORG/BLK WIRE OSS HIGH SIG OSS LOW SIG OUTPUT SHAFT SPEED SENSOR (OSS) PNK WIRE PONTIAC PPL RED WIRE RED/WHT WIRE RES+ RVC FUSE SER DATA SER DATA BUS - SET- SOUND SYSTEMS STEERING WHEEL CNTRL SUP VOLT STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (ATTACHED TO THROTTLE BODY) TP SENS 1 SIG LOW REF TP SENS 2 SIG TAC MOTOR CTRL 2 TAC MOTOR CTRL 1 TRANSMISSION CONTROL MODULE (TCM) (AT LEFT REAR CORNER OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

BATTERY VOLTAGE BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DEFOGGER INDICATOR DK GRN WIRE GROUND 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) LOGIC PPL REAR DEFOG RELAY REAR DEFOGGER GRID REAR DEFOGGER SWITCH RED WIRE RED/WHT WIRE RELAY CONTROL RR DEFOG FUSE 48 SERIAL DATA UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE

BATT MAIN 1 FUSE 57 BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL ASSEMBLY) BRN WIRE CHEVROLET CHEVROLET PONTIAC CLSTR FUSE 18 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE FROM PARK LAMP PCB RELAY (UNDERHOOD FUSE BLOCK) (DIAGRAM 1 OF 2) GRND GRND MINOR GRY WIRE HAZARD SWITCH HOT AT ALL TIMES I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) INSTRUMENT PANEL CLUSTER (IPC) LEFT LICENSE LAMP LEFT TURN IND LOGIC LT BLU WIRE LT LT ORG/ WIRE ORG/BLK WIRE PONTIAC PRK LAMP/ TRLR FUSE 35 RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK LAMP RIGHT LICENSE LAMP RIGHT REAR MARKER LAMP RIGHT REAR PARK/ MAJOR RIGHT REAR PARK/ STOP LAMP MAJOR RIGHT RIGHT FRONT PARK/ TURN SIGNAL LAMP FRONT TURN SIGNAL LAMP RIGHT TURN IND RT PRK LAMP FUSE 12 SERIAL DATA STOP LAMP FUSE 27 STOP LAMP PCB RELAY TAN WIRE TRAILER TOW CIRCUIT TURN SIGNAL LAMP MINOR GRND WHT WIRE

1 2 3 4 5 6 7 8 BATT POS VOLT GROUND BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER HEATED NTC SIG DRIVER HEATED SEAT BACK ELEMENT (IN DRIVER SEAT BACK) DRIVER HEATED SEAT CUSHION ELEMENT (IN DRIVER SEAT CUSHION) DRIVER HEATED SEAT SWITCH DRIVER HEATED SPLY FRONT PASSENGER HEATED SEAT BACK ELEMENT (IN FRONT PASSENGER SEAT BACK) FRONT PASSENGER HEATED SEAT CUSHION ELEMENT (IN FRONT PASSENGER SEAT CUSHION) GRY WIRE HEATED SEAT CONTROL MODULE (UNDER RIGHT FRONT SEAT) HIGH HEAT IND HOT AT ALL TIMES HTD SEATS FUSE 6 HVAC CONTROL MODULE (AT CENTER OF DASH) I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) LOGIC LOW HEAT IND LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU WIRE ORG/ WIRE PNK TEMP SEN SIG WIRE PNK WIRE PPL PPL LOW REF RED WIRE RED/WHT WIRE TAN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) DK GRN WIRE GROUND DISTRIBUTION SYSTEM HORN (AT LEFT FRONT OF VEHICLE, BEHIND HEADLIGHT) HORN FUSE 13 HORN PCB RELAY HORN RELAY CTRL HORN SWITCH HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE (IN CENTER OF STEERING WHEEL) LOGIC NCA WIRE TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)

ABS IND. AIR BAG DISPLY FUSE 25 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 SW SIG BRAKE FLUID LEVEL SWITCH BRAKE IND BRN WIRE BRN/WHT WIRE CLASS 2 (PCM) CLSTR FUSE 18 COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAGE CRUISE IND DIC DISPLAY DIC SELECT MENU SW SIG DIC SW SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) SWITCH 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 LEVEL SENSOR FUEL PUMP, SENDER ASSEMBLY GROUND HI SPD GMLAN SER DATA - HOT AT ALL TIMES HOT W/ IGN 1 RELAY 31 ENERGIZED I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) IGN INSTRUMENT PANEL CLUSTER (IPC) KM 000000 TRIP LCD DISPLAY LEFT TURN IND LOGIC LOW GMLAN SERIAL DATA LOW REF LOW SPD GMLAN SERIAL DATA MALFUNCTION IND LAMP MIL CONTROL OIL LEVEL IND OIL PRESSURE SW SIG ORG/ WIRE PARK BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS SEAT BELT IND CTRL PNK PNK WIRE PNK WIRE PPL PPL FUEL LEVEL SENS SIG PPL/WHT WIRE RED WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SET/RESET SPEEDOMETER STARTER MOTOR SUPPLEMENTAL RESTRAINTS SYSTEM SW SIG PARK BRAKE TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRIP/FUEL UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) VEHICLE INFORMATION WHT WIRE YEL WIRE

BATT 2 FUSE 50 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) CLASS 2 (BCM) CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK GRN WIRE GMLAN SERIAL DATA GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT IGN INSTRUMENT PANEL CLUSTER (IPC) L/GATE FUSE 4 LIFTGATE IND LIFTGATE LATCH LIFTGATE LATCH RELAY COIL CONTROL LIFTGATE LATCH RELAY SUPPLY VOLT LIFTGATE PCB RELAY LIFTGATE SWITCH LOGIC LT BLU WIRE REAR CLOSURE HANDLE SWITCH OPEN SIGNAL RED WIRE SIDE OF RADIO) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE

2 59 28 SERIAL DATA LEFT SEAT BELT SW LOW REF AJAR SW SIG AUTO OFF BATT POS VOLT BCM FUSE 20 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (CENTER OF DASH, BEHIND HVAC CONTROL MODULE) BRN/WHT WIRE DK GRN WIRE DRIVER DOOR LATCH FRONT PASSENGER DOOR LATCH GRY WIRE GRY/BLK WIRE HEAD HOT AT ALL TIMES I/P FUSE BLOCK (CENTER OF DASH, BENEATH RIGHT SIDE OF RADIO) IGN 0 SIG IGN SW FUSE 19 IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) KEY-IN IGNITION SWITCH LEFT REAR DOOR LATCH LEFT SEAT BELT SWITCH (IN DRIVER'S SEAT BELT BUCKLE) LF DR AJAR SW SIG LIFTGATE LATCH LOGIC ORG/BLK WIRE PARK PARK BRAKE SWITCH (AT BASE OF PARK BRAKE LEVER) PNK WIRE PNK/BLK WIRE PRK BRK SW SIG PRK LMP SW SIG RED/BLK WIRE RED/WHT WIRE RF DR AJAR SW SIG RIGHT REAR DOOR LATCH SEAT BELT IND SERIAL DATA SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE TAN/WHT WIRE TURN SIGNAL/ MULTIFUNCTION SWITCH WHT WIRE WIPER/ WASHER SYSTEM