Cadillac SRX I (2003-2009) battery Wiring diagrams

2 3 4 PNK IGNITION LOW SPD SERIAL DATA LOW SPD SERIAL DATA WIRE 2500 2501 COMPUTER DATA LINES SYSTEM 1164 1161 1271 1274 1162 1272 42 55 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - 5-VOLT REFERENCE ABS FUSE ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL) AIR BAG FUSE B+ SERIAL DATA (ECM) BATTERY BCM 2 FUSE BLK WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL) BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE CTRL SW SIG CRUISE INDICATOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (AT RIGHT FRONT CORNER OF ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT FRONT SIDE OF ENGINE) GRY WIRE HI SPD GMLAN SERIAL DATA BUS + HOT AT ALL TIMES HOT IN RUN OR START IGN MAIN RELAY INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REFERENCE LT BLU WIRE LT GRN WIRE NCA WIRE PNK 12 VOLT REF WIRE PNK IGN 1 VOLT WIRE PNK WIRE PPL R/A PNK ON OFF WIRE RADIO RED/WHT WIRE STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (AT TOP FRONT OF ENGINE) THROTTLE ACTUATOR CONTROL (TAC) MOTOR THROTTLE POSITION (TP) SENSOR TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) VEHICLE SPEED SIG VEHICLE SPEED SIGNAL WHT/BLK WIRE YEL WIRE

17 3 PNK 12 VOLT REF WIRE 2 3 4 PNK WIRE 5-VOLT REFERENCE 53 33 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - ABS FUSE ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL) AIR BAG FUSE BATTERY BCM 2 FUSE BLK WIRE BODY CONTROL MODULE (BCM) (ON LOWER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL) BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE CTRL SW SIG CRUISE INDICATOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (AT RIGHT FRONT CORNER OF ENGINE COMPT) GRY WIRE HI SPD GMLAN SERIAL DATA BUS + HOT AT ALL TIMES HOT IN RUN OR START IGN MAIN RELAY IGNITION LOW SPD SERIAL DATA LOW SPD SERIAL DATA INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REFERENCE LT BLU WIRE LT GRN WIRE NCA WIRE ON OFF PNK IGN 1 VOLT WIRE PNK WIRE PPL R/A RADIO RED/WHT WIRE SERIAL DATA (ECM) B+ STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE THROTTLE ACTUATOR CONTROL (TAC) MODULE (AT FRONT OF ENGINE) THROTTLE ACTUATOR CONTROL (TAC) MOTOR THROTTLE POSITION (TP) SENSOR TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) VEHICLE SPEED SIG VEHICLE SPEED SIGNAL WHT/BLK WIRE YEL WIRE

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 WINDSHIELD WIPER MOTOR ACC WAKE-UP SERIAL DATA ANTI-LOCK BRAKES SYSTEMS BATTERY BCM 2 BCM 1 BCM 5 BCM 6 FUSE FUSE FUSE FUSE BCM 3 FUSE BCM 4 FUSE RVC SNSR FUSE BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION, COURTESY LP SPLY VOLT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM GROUND GROUND BATTERY POSITION VOLT FRONT FOG LP RLY CTRL GRY WIRE GRY/BLK WIRE HAZARD SW SIG AMBIENT LIGHT SENSOR SIG HEADLAMP SW ON SIG HEADLAMP SW PARK LPS SIG HEADLIGHTS SYSTEM HOT AT ALL TIMES INADVERTENT PWR SPLY VOLT INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/WHT WIRE PNK IGN 1 VOLT WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL RIGHT TAIL LP OUTAGE SIG TRACTION CTRL SW SIG A/T SHIFT LOCK SOLENOID RED WIRE RED/WHT WIRE RIGHT REAR FUSE BLOCK SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TOW/HUAL SW SIG COURTESY LPS SW SIG TRANSMISSIONS SYSTEM INTERIOR LIGHTS SYSTEM UNDERHOOD FUSE BLOCK (AT RIGHT FRONT OF ENGINE COMPT) BCM 7/ CLOCK FUSE WHT WIRE WINDSHIELD WASHER RLY CTRL HEADLAMP HI BEAM RLY CTRL WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE

BATTERY BLK WIRE DK BLU WIRE DK GRN WIRE DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT FRONT VERTICAL MOTOR (UNDER DRIVER SEAT) DRIVER SEAT HORIZONTAL MOTOR (UNDER DRIVER SEAT) DRIVER SEAT REAR VERTICAL MOTOR (UNDER DRIVER SEAT) DRIVER SEAT RECLINE MOTOR (UNDER DRIVER SEAT) FRONT VERTICAL DOWN FRONT VERTICAL UP HORIZONTAL FORWARD HORIZONTAL REARWARD HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR (UNDER FRONT PASSENGER SEAT) PASSENGER SEAT HORIZONTAL MOTOR (UNDER FRONT PASSENGER SEAT) PASSENGER SEAT REAR VERTICAL MOTOR (UNDER FRONT PASSENGER SEAT) PASSENGER SEAT RECLINE MOTOR PASSENGER'S LUMBAR CIRCUIT PWR SEATS CIRCUIT BREAKER REAR VERTICAL DOWN REAR VERTICAL UP RECLINE FORWARD RECLINE REARWARD RED WIRE RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) RWD TAN WIRE WHT WIRE YEL WIRE

3.6L 4.6L A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH ENGINE CONTROL MODULE (ECM) AUTOMATIC TRANSMISSION BATTERY BLK WIRE BLUNT CUT BLUNT CUT BLUNT CUT) BODY CONTROL MODULE (BCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) ENGINE CONTROL MODULE (ECM) GRN WIRE IGNITION COIL 1 IGNITION COIL 4 IGNITION COIL 2 IGNITION COIL 5 IGNITION COIL 3 IGNITION COIL 6 IGNITION COIL/ MODULE 1 IGNITION COIL/ MODULE 2 IGNITION COIL/ MODULE 7 IGNITION COIL/ MODULE 3 IGNITION COIL/ MODULE 4 IGNITION COIL/ MODULE 5 IGNITION COIL/ MODULE 6 IGNITION COIL/ MODULE 8 INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) MASS AIR FLOW (MAF SENSOR) NCA WIRE REAR WINDOW WASHER FLUID PUMP ROLLOVER SENSOR TRANSMISSION CONTROL MODULE (TCM) W/ HIGH PRESSURE HEADLAMP WASHER W/O HIGH PRESSURE HEADLAMP WASHER WHT WIRE WINDSHIELD WIPER MOTOR WPR RELAY

1 2 MIRROR MTR EXTEND MIRROR MTR RETRACT 1 6 2 MIRROR MTR VERT CTRL RT COM CTRL MIRR MTR MIRROR MTR HORIZ CTRL 4 10 5 7 VERT POSITION SENS SIG LOW REF HORIZ POSITION SENS SIG 5 14 MEMORY SEAT SW SIG BACKLIGHT BATTERY BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOWN DRIVER DOOR MODULE (DDM) (INSIDE DRIVER DOOR PANEL) DRIVER DR MOD FUSE DRIVER OUTSIDE REARVIEW MIRROR ELECTRO- CHROMIC EXIT FOLD FOLDING MOTOR GRY WIRE GRY/BLK WIRE HEATED MIRROR ELEMENT HORIZ MOTOR HORIZ POS SENSOR HOT AT ALL TIMES LEFT LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LOGIC LOGIC LOW SPEED GMLAN SERIAL DATA LT BLU WIRE MEMORY SEAT SWITCH MIRRORS SYSTEM ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PDM FUSE PNK WIRE RED/WHT WIRE RIGHT RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) UNFOLD LEFT VERT MOTOR VERT POS SENSOR WHT WIRE YEL WIRE

BATTERY BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK GRN WIRE FOLDING MOTOR FRONT PASSENGER DOOR MODULE (FPDM) (INSIDE PASSENGER DOOR TRIM PANEL) GROUND GRY/BLK WIRE HEATED MIRROR ELEMENT HORIZ MOTOR HORIZ POS SENSOR LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MIRROR MTR COMMON CTRL MIRROR MTR HORIZ CTRL MIRROR MTR VERT CTRL ORG/BLK WIRE OUTSIDE REARVIEW MIRROR LOGIC PASSENGER OUTSIDE REARVIEW MIRROR PPL RED/WHT WIRE VERT MOTOR VERT POS SENSOR WHT WIRE YEL WIRE

3.6L 3.6L 4.6L 4.6L AUTOMATIC TRANSMISSION BANK 1 SENSOR 2 BANK 2 SENSOR 2 BATTERY BLK WIRE BLWR FUSE BLWR RELAY BODY CONTROL MODULE (BCM) BRN WIRE DATA LINK CONNECTOR (DLC) DISPLAY FUSE ECM BATT FUSE TRLR BRK FUSE EMISSION 2 FUSE ENGINE CONTROL MODULE (ECM) FAN 1 FUSE FAN 1 RELAY FAN 2 RELAY FAN S/P RELAY FAN-2 FUSE GENERATOR GENERATOR INLINE FUSE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HVAC CONTROL MODULE INSTRUMENT PANEL CLUSTER (IPC) MAIN RELAY CONTROL NCA WIRE PNK PNK WIRE PNK WIRE PWR/TRN RELAY RED WIRE RVC SNSR FUSE SPARE FUSE SPLICE PACK STARTER TCM BATT FUSE TO ECM 1 FUSE (DIAGRAM 2 OF 8) TO HORN FUSE (DIAGRAM 3 OF 8) TRANSMISSION CONTROL MODULE (TCM) WHT WIRE

4 6 BATTERY GROUND AUTOMATIC DAY/NIGHT MIRROR CIRCUIT BACKLIGHT BATTERY BLK WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOWN DRIVER DOOR MODULE (DDM) (INSIDE DRIVER DOOR PANEL) DRIVER DR MOD FUSE DRIVER FOLDING MIRROR MOTOR EXTEND DRIVER FOLDING MIRROR MOTOR RETRACT DRIVER OUTSIDE REARVIEW MIRROR ELECTRO- CHROMIC FOLD FOLDING MOTOR FRONT PASSENGER DOOR MODULE (FPDM) (INSIDE PASSENGER DOOR TRIM PANEL) GROUND GRY WIRE GRY/BLK WIRE HEATED MIRROR ELEMENT HORIZONTAL MOTOR HOT AT ALL TIMES LEFT LEFT MIRROR MOTOR COMMON CTRL LEFT MIRROR MOTOR HORIZ CTRL LEFT MIRROR MOTOR VERT CTRL LEFT REAR FUSE BLOCK (NEAR LEFT SIDE OF REAR SEAT, UNDER CARPET) LOGIC LOW SPEED GMLAN SERIAL DATA LT BLU WIRE ORG/BLK WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER FOLDING MIRROR MOTOR EXTEND PASSENGER FOLDING MIRROR MOTOR RETRACT PASSENGER MIRROR MOTOR HORIZ CTRL PASSENGER MIRROR MOTOR HORIZ/VERT CTRL PASSENGER MIRROR MOTOR VERT CTRL PASSENGER OUTSIDE REARVIEW MIRROR PDM FUSE PNK WIRE PPL RED WIRE RED/WHT WIRE RIGHT RIGHT REAR FUSE BLOCK (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) UNFOLD LEFT VERTICAL MOTOR WHT WIRE YEL WIRE

ASSEMBLY AUTO DOWN AUTO UP AUTO DOWN AUTO UP DOWN BACK LIGHT BATTERY BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER DOOR MODULE (DDM) (INSIDE DRIVER DOOR PANEL) DRIVER DOOR WINDOW SWITCH DRIVER WINDOW MOTOR (IN DRIVER DOOR DRV DN /XUP DRV UP /XUP FRONT PASSENGER DOOR MODULE (FPDM) (INSIDE PASSENGER DOOR TRIM PANEL) FRONT PASSENGER DOOR WINDOW SWITCH FRONT PASSENGER WINDOW MOTOR (IN FRONT PASSENGER DOOR ASSEMBLY) GROUND GRY WIRE HOT AT ALL TIMES INTERCONNECT NETWORK 1 LEFT REAR SIGNAL LEFT REAR WINDOW MOTOR (AT CENTER OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LOCKOUT LOCKOUT IND LOGIC LR UP LR UP DN/XDN NETWORK 1 NETWORK 2 NETWORK BUS 2 PASS DN PASS DN /XUP PASS UP PASS UP /XUP PASS XDN PASS XUP PNK VOLT REF WIRE PNK WIRE PWR WNDWS FUSE RED WIRE RED/WHT WIRE RIGHT REAR FUSE BLOCK PDM FUSE (NEAR RIGHT SIDE OF REAR SEAT, UNDER CARPET) RIGHT REAR SIGNAL RIGHT REAR WINDOW MOTOR (AT CENTER OF RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DN DN/XDN RR UP SERIAL DATA UP DOWN VOLT REF WHT WIRE