Chevrolet Equinox I (2004-2009) serial data Wiring diagrams

6 SPEED A/T BRN/WHT WIRE CAN BUS HI CAN BUS HI SERIAL DATA CAN BUS LOW CAN BUS LOW SERIAL DATA DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (BELOW BRAKE MASTER CYLINDER) ELECTRONIC POWER STEERING MODULE (EPS) (LOWER LEFT SIDE OF STEERING COLUMN) ENGINE CONTROL MODULE (ECM) (MOUNTED ON TOP OF BATTERY COVER) EXCEPT 6 SPEED A/T HIGH DATA BUS + HIGH SERIAL DATA BUS + LOW SERIAL DATA LT BLU WIRE LT GRN/BLK WIRE REAR DIFFERENTIAL CLUTCH CONTROL MODULE (ON TOP REAR OF REAR DIFFERENTIAL) SERIAL DATA SERIAL DATA COMMUNICATION ENABLE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TERMINATOR RESISTOR (BEHIND CENTER OF FUEL TRANSMISSION CONTROL MODULE (TCM) (AT LEFT REAR CORNER OF ENGINE COMPARTMENT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (ATTACHED TO BRAKE PEDAL BRACKET) W/ ONSTAR W/O ONSTAR W/ ONSTAR WHT/BLK WIRE YAW RATE LATERAL ACCELEROMETER SENSOR (UNDER PASSENGER SEAT)

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

10 2 1 9 R AUDIO SIG (-) R AUDIO SIG (+) L AUDIO SIG (+) L AUD SIG (-) 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BATTERY ANTENNA SIG BARE BARE DRAIN WIRE BLK/WHT WIRE BLUNT CUT) BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA DIGITAL RADIO RECEIVER (ATTACHED TO LEFT WHEELHOUSE, UNDER LEFT TRIM PANEL) DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE 14 RADIO RED/WHT WIRE SERIAL DATA SERIAL DATA R AUD SIG (-) R AUD SIG (+) L AUD SIG (+) L AUD SIG (-) TAN/WHT 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