Chevrolet Suburban XI (2007-2013) run Wiring diagrams

1 2 B+ VOLT 1 3 4 B+ SNS SIG SNS SIG 109 5531 PPL 12 14 15 LIFTGATE SW RR AJAR SW LR AJAR SW 14 15 RR AJAR SW LR AJAR SW 16 17 DATA BUS+ DATA BUS- 1851 5060 COMPUTER DATA LINES SYSTEM 2 3 5 8 9 10 B+ B+ GND BUS (+) BUS (-) GMLAN 2 8 12 17 B+ PRK LP SIG HDLP ON SIG HDLP OFF SIG 3 10 B+ GMLAN 3 4 5 GND GMLAN 3840 5060 COMPUTER DATA LINES SYSTEM 4 2 PNK RUN/CRK WIRE 4 6 B+ GND 4 9 B+ GND 41 43 44 45 DRV SEAT SIG LOW REF LOW REF PASS SEAT SIG 450 (OR 451) 5 13 9 LO REF LF AJAR SW GMLAN 5 13 9 LO REF RF AJAR SW GMLAN 5 13 9 LOW REF LF AJAR SIG GMLAN 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T 9 5 13 COMPUTER DATA LINES SYSTEM GMLAN LOW REF RF AJAR SIG AMBIENT LT SENS SIG HEADLAMP SW HEADLAMP ON SIG AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) B+ SNS SIG SNS SIG BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM DDM FUSE DIGITAL VIDEO DISC (DVD) RELAY DIM FUSE DIM FUSE (LEFT END OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLIS FUSE 35 DOOR DRIVER DOOR LATCH ASSEMBLY (DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) DRIVER SEAT BELT SWITCH ENGINE CONTROL (LEFT SIDE OF ENG COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 6.0L (VIN J) 6.0L (VIN J) EXCEPT CADILLAC, W/ LTZ EXCEPT HYBRID FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FUSE 52 FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE GRY/BLK WIRE HDLP RLY HEAD HEADLAMP SW PARK LAMP SIG HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOOD AJAR SWITCH (W/ REMOTE HORN RLY HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT AT ALL TIMES I/P FUSE BLOCK DIM FUSE BCM FUSE (LEFT END OF DASH) I/P FUSE BLOCK IGN REF VOLT VOLT IGN VOLT IGN VOLT CRUISE CTRL SW SIG 5 VOLT REF WIPER SW HI SIG STEER WHL CTRL SW SIG IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER DRIVER'S SEAT) INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LAMPS CTRL INTRUS SIG IS LAMPS FUSE KEY-IN SWITCH LEFT END OF DASH) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW AJAR SWITCH LIFTGATE WINDOW LATCH ASSEMBLY (BOTTOM CENTER OF LIFT GLASS) LO SPD GMLAN LOCK LOCK CONTROL) (HOOD LATCH ASSEMBLY) LOGIC LOW REF WIPER SW LOW SIG LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MOBILE RADIO FUSE BLOCK NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK AUTO OFF PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S PASSENGER DOOR LATCH ASSEMBLY CHEVROLET/GMC CADILLAC (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK IGN WIRE PNK PPL WIRE PNK WIRE PNK/ 8 3 SW SIG SW SIG WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER SUPPLY PPL PPL AJAR SW SIG PPL INTERIOR LAMP SW VOLT CTRL PPL INTRUS SIG PPL PPL PPL SW SIG PRK BKE SW PRK LP RLY RADIO RAP/SPARE PCB RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) RUN WIRE SEAT BELT IND SEC IND SECURITY IND SECURITY INDICATOR LAMP SERIAL DATA STARTER MOTOR STOP LAMPS FUSE STRTR FUSE 62 STRTR RELAY SUNROOF MODULE (IF EQUIPPED) SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION SWITCH) THEFT DETERRENT MODULE (TDM) TO RUN/ CRANK RELAY (DIAGRAM 6 OF 8) TO SPLICE TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) TRANSFER CASE SHIFT CONTROL SWITCH TRANSMISSION CONTROL MODULE (TCM) TURN/SIGNAL MULTI- FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE INCLINATION SENSOR VEHICLE SHOCK SENSOR W/ AYE W/ LTZ CHEVROLET W/ POWER LIFTGATE PPL W/ REAR WINDOW INTERMITTENT WIPER SYSTEM, W/O LTZ W/O NON- BUCKET INDIVIDUAL SEAT W/ NON-BUCKET INDIVIDUAL SEAT W/O NON-BUCKET FRONT INDIVIDUAL SEAT W/ NON-BUCKET FRONT INDIVIDUAL SEAT W/O POWER LIFTGATE WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE

1 2 B+ VOLT 1 3 4 B+ SNS SIG SNS SIG 109 5531 PPL 12 14 15 LIFTGATE SW RR AJAR SW LR AJAR SW 14 15 RR AJAR SW LR AJAR SW 16 17 DATA BUS+ DATA BUS- 1851 5060 COMPUTER DATA LINES SYSTEM 2 3 5 8 9 10 B+ B+ GND BUS (+) BUS (-) GMLAN 2 8 12 17 B+ PRK LP SIG HDLP ON SIG HDLP OFF SIG 3 10 B+ GMLAN 3 4 5 GND GMLAN 3840 5060 COMPUTER DATA LINES SYSTEM 4 2 PNK RUN/CRK WIRE 4 6 B+ GND 4 9 B+ GND 41 43 44 45 DRV SEAT SIG LOW REF LOW REF PASS SEAT SIG 450 (OR 451) 5 13 9 LO REF LF AJAR SW GMLAN 5 13 9 LO REF RF AJAR SW GMLAN 5 13 9 LOW REF LF AJAR SIG GMLAN 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T 9 5 13 COMPUTER DATA LINES SYSTEM GMLAN LOW REF RF AJAR SIG AMBIENT LT SENS SIG HEADLAMP SW HEADLAMP ON SIG AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) B+ SNS SIG SNS SIG BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM DDM FUSE DIGITAL VIDEO DISC (DVD) RELAY DIM FUSE DIM FUSE (LEFT END OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLIS FUSE 35 DOOR DRIVER DOOR LATCH ASSEMBLY (DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) DRIVER SEAT BELT SWITCH ENGINE CONTROL (LEFT SIDE OF ENG COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 6.0L (VIN J) 6.0L (VIN J) EXCEPT CADILLAC, W/ LTZ EXCEPT HYBRID FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FUSE 52 FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE GRY/BLK WIRE HDLP RLY HEAD HEADLAMP SW PARK LAMP SIG HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOOD AJAR SWITCH (W/ REMOTE HORN RLY HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT AT ALL TIMES I/P FUSE BLOCK DIM FUSE BCM FUSE (LEFT END OF DASH) I/P FUSE BLOCK IGN REF VOLT VOLT IGN VOLT IGN VOLT CRUISE CTRL SW SIG 5 VOLT REF WIPER SW HI SIG STEER WHL CTRL SW SIG IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER DRIVER'S SEAT) INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LAMPS CTRL INTRUS SIG IS LAMPS FUSE KEY-IN SWITCH LEFT END OF DASH) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW AJAR SWITCH LIFTGATE WINDOW LATCH ASSEMBLY (BOTTOM CENTER OF LIFT GLASS) LO SPD GMLAN LOCK LOCK CONTROL) (HOOD LATCH ASSEMBLY) LOGIC LOW REF WIPER SW LOW SIG LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MOBILE RADIO FUSE BLOCK NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK AUTO OFF PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S PASSENGER DOOR LATCH ASSEMBLY CHEVROLET/GMC CADILLAC (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK IGN WIRE PNK PPL WIRE PNK WIRE PNK/ 8 3 SW SIG SW SIG WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER SUPPLY PPL PPL AJAR SW SIG PPL INTERIOR LAMP SW VOLT CTRL PPL INTRUS SIG PPL PPL PPL SW SIG PRK BKE SW PRK LP RLY RADIO RAP/SPARE PCB RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) RUN WIRE SEAT BELT IND SEC IND SECURITY IND SECURITY INDICATOR LAMP SERIAL DATA STARTER MOTOR STOP LAMPS FUSE STRTR FUSE 62 STRTR RELAY SUNROOF MODULE (IF EQUIPPED) SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION SWITCH) THEFT DETERRENT MODULE (TDM) TO RUN/ CRANK RELAY (DIAGRAM 6 OF 8) TO SPLICE TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) TRANSFER CASE SHIFT CONTROL SWITCH TRANSMISSION CONTROL MODULE (TCM) TURN/SIGNAL MULTI- FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE INCLINATION SENSOR VEHICLE SHOCK SENSOR W/ AYE W/ LTZ CHEVROLET W/ POWER LIFTGATE PPL W/ REAR WINDOW INTERMITTENT WIPER SYSTEM, W/O LTZ W/O NON- BUCKET INDIVIDUAL SEAT W/ NON-BUCKET INDIVIDUAL SEAT W/O NON-BUCKET FRONT INDIVIDUAL SEAT W/ NON-BUCKET FRONT INDIVIDUAL SEAT W/O POWER LIFTGATE WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE

1 2 B+ VOLT 1 3 4 B+ SNS SIG SNS SIG 109 5531 PPL 12 14 15 LIFTGATE SW RR AJAR SW LR AJAR SW 14 15 RR AJAR SW LR AJAR SW 16 17 DATA BUS+ DATA BUS- 1851 5060 COMPUTER DATA LINES SYSTEM 2 3 5 8 9 10 B+ B+ GND BUS (+) BUS (-) GMLAN 2 8 12 17 B+ PRK LP SIG HDLP ON SIG HDLP OFF SIG 3 10 B+ GMLAN 3 4 5 GND GMLAN 3840 5060 COMPUTER DATA LINES SYSTEM 4 2 PNK RUN/CRK WIRE 4 6 B+ GND 4 9 B+ GND 41 43 44 45 DRV SEAT SIG LOW REF LOW REF PASS SEAT SIG 450 (OR 451) 5 13 9 LO REF LF AJAR SW GMLAN 5 13 9 LO REF RF AJAR SW GMLAN 5 13 9 LOW REF LF AJAR SIG GMLAN 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T 9 5 13 COMPUTER DATA LINES SYSTEM GMLAN LOW REF RF AJAR SIG AMBIENT LT SENS SIG HEADLAMP SW HEADLAMP ON SIG AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) B+ SNS SIG SNS SIG BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM DDM FUSE DIGITAL VIDEO DISC (DVD) RELAY DIM FUSE DIM FUSE (LEFT END OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLIS FUSE 35 DOOR DRIVER DOOR LATCH ASSEMBLY (DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) DRIVER SEAT BELT SWITCH ENGINE CONTROL (LEFT SIDE OF ENG COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 6.0L (VIN J) 6.0L (VIN J) EXCEPT CADILLAC, W/ LTZ EXCEPT HYBRID FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FUSE 52 FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE GRY/BLK WIRE HDLP RLY HEAD HEADLAMP SW PARK LAMP SIG HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOOD AJAR SWITCH (W/ REMOTE HORN RLY HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT AT ALL TIMES I/P FUSE BLOCK DIM FUSE BCM FUSE (LEFT END OF DASH) I/P FUSE BLOCK IGN REF VOLT VOLT IGN VOLT IGN VOLT CRUISE CTRL SW SIG 5 VOLT REF WIPER SW HI SIG STEER WHL CTRL SW SIG IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER DRIVER'S SEAT) INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LAMPS CTRL INTRUS SIG IS LAMPS FUSE KEY-IN SWITCH LEFT END OF DASH) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW AJAR SWITCH LIFTGATE WINDOW LATCH ASSEMBLY (BOTTOM CENTER OF LIFT GLASS) LO SPD GMLAN LOCK LOCK CONTROL) (HOOD LATCH ASSEMBLY) LOGIC LOW REF WIPER SW LOW SIG LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MOBILE RADIO FUSE BLOCK NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK AUTO OFF PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S PASSENGER DOOR LATCH ASSEMBLY CHEVROLET/GMC CADILLAC (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK IGN WIRE PNK PPL WIRE PNK WIRE PNK/ 8 3 SW SIG SW SIG WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER SUPPLY PPL PPL AJAR SW SIG PPL INTERIOR LAMP SW VOLT CTRL PPL INTRUS SIG PPL PPL PPL SW SIG PRK BKE SW PRK LP RLY RADIO RAP/SPARE PCB RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) RUN WIRE SEAT BELT IND SEC IND SECURITY IND SECURITY INDICATOR LAMP SERIAL DATA STARTER MOTOR STOP LAMPS FUSE STRTR FUSE 62 STRTR RELAY SUNROOF MODULE (IF EQUIPPED) SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION SWITCH) THEFT DETERRENT MODULE (TDM) TO RUN/ CRANK RELAY (DIAGRAM 6 OF 8) TO SPLICE TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) TRANSFER CASE SHIFT CONTROL SWITCH TRANSMISSION CONTROL MODULE (TCM) TURN/SIGNAL MULTI- FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE INCLINATION SENSOR VEHICLE SHOCK SENSOR W/ AYE W/ LTZ CHEVROLET W/ POWER LIFTGATE PPL W/ REAR WINDOW INTERMITTENT WIPER SYSTEM, W/O LTZ W/O NON- BUCKET INDIVIDUAL SEAT W/ NON-BUCKET INDIVIDUAL SEAT W/O NON-BUCKET FRONT INDIVIDUAL SEAT W/ NON-BUCKET FRONT INDIVIDUAL SEAT W/O POWER LIFTGATE WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE

1 2 B+ VOLT 1 3 4 B+ SNS SIG SNS SIG 109 5531 PPL 12 14 15 LIFTGATE SW RR AJAR SW LR AJAR SW 14 15 RR AJAR SW LR AJAR SW 16 17 DATA BUS+ DATA BUS- 1851 5060 COMPUTER DATA LINES SYSTEM 2 3 5 8 9 10 B+ B+ GND BUS (+) BUS (-) GMLAN 2 8 12 17 B+ PRK LP SIG HDLP ON SIG HDLP OFF SIG 3 10 B+ GMLAN 3 4 5 GND GMLAN 3840 5060 COMPUTER DATA LINES SYSTEM 4 2 PNK RUN/CRK WIRE 4 6 B+ GND 4 9 B+ GND 41 43 44 45 DRV SEAT SIG LOW REF LOW REF PASS SEAT SIG 450 (OR 451) 5 13 9 LO REF LF AJAR SW GMLAN 5 13 9 LO REF RF AJAR SW GMLAN 5 13 9 LOW REF LF AJAR SIG GMLAN 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T 9 5 13 COMPUTER DATA LINES SYSTEM GMLAN LOW REF RF AJAR SIG AMBIENT LT SENS SIG HEADLAMP SW HEADLAMP ON SIG AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) B+ SNS SIG SNS SIG BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM DDM FUSE DIGITAL VIDEO DISC (DVD) RELAY DIM FUSE DIM FUSE (LEFT END OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLIS FUSE 35 DOOR DRIVER DOOR LATCH ASSEMBLY (DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) DRIVER SEAT BELT SWITCH ENGINE CONTROL (LEFT SIDE OF ENG COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 6.0L (VIN J) 6.0L (VIN J) EXCEPT CADILLAC, W/ LTZ EXCEPT HYBRID FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FUSE 52 FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE GRY/BLK WIRE HDLP RLY HEAD HEADLAMP SW PARK LAMP SIG HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOOD AJAR SWITCH (W/ REMOTE HORN RLY HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT AT ALL TIMES I/P FUSE BLOCK DIM FUSE BCM FUSE (LEFT END OF DASH) I/P FUSE BLOCK IGN REF VOLT VOLT IGN VOLT IGN VOLT CRUISE CTRL SW SIG 5 VOLT REF WIPER SW HI SIG STEER WHL CTRL SW SIG IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER DRIVER'S SEAT) INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LAMPS CTRL INTRUS SIG IS LAMPS FUSE KEY-IN SWITCH LEFT END OF DASH) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW AJAR SWITCH LIFTGATE WINDOW LATCH ASSEMBLY (BOTTOM CENTER OF LIFT GLASS) LO SPD GMLAN LOCK LOCK CONTROL) (HOOD LATCH ASSEMBLY) LOGIC LOW REF WIPER SW LOW SIG LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MOBILE RADIO FUSE BLOCK NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK AUTO OFF PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S PASSENGER DOOR LATCH ASSEMBLY CHEVROLET/GMC CADILLAC (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK IGN WIRE PNK PPL WIRE PNK WIRE PNK/ 8 3 SW SIG SW SIG WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER SUPPLY PPL PPL AJAR SW SIG PPL INTERIOR LAMP SW VOLT CTRL PPL INTRUS SIG PPL PPL PPL SW SIG PRK BKE SW PRK LP RLY RADIO RAP/SPARE PCB RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) RUN WIRE SEAT BELT IND SEC IND SECURITY IND SECURITY INDICATOR LAMP SERIAL DATA STARTER MOTOR STOP LAMPS FUSE STRTR FUSE 62 STRTR RELAY SUNROOF MODULE (IF EQUIPPED) SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION SWITCH) THEFT DETERRENT MODULE (TDM) TO RUN/ CRANK RELAY (DIAGRAM 6 OF 8) TO SPLICE TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) TRANSFER CASE SHIFT CONTROL SWITCH TRANSMISSION CONTROL MODULE (TCM) TURN/SIGNAL MULTI- FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE INCLINATION SENSOR VEHICLE SHOCK SENSOR W/ AYE W/ LTZ CHEVROLET W/ POWER LIFTGATE PPL W/ REAR WINDOW INTERMITTENT WIPER SYSTEM, W/O LTZ W/O NON- BUCKET INDIVIDUAL SEAT W/ NON-BUCKET INDIVIDUAL SEAT W/O NON-BUCKET FRONT INDIVIDUAL SEAT W/ NON-BUCKET FRONT INDIVIDUAL SEAT W/O POWER LIFTGATE WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE

1 2 B+ VOLT 1 3 4 B+ SNS SIG SNS SIG 109 5531 PPL 12 14 15 LIFTGATE SW RR AJAR SW LR AJAR SW 14 15 RR AJAR SW LR AJAR SW 16 17 DATA BUS+ DATA BUS- 1851 5060 COMPUTER DATA LINES SYSTEM 2 3 5 8 9 10 B+ B+ GND BUS (+) BUS (-) GMLAN 2 8 12 17 B+ PRK LP SIG HDLP ON SIG HDLP OFF SIG 3 10 B+ GMLAN 3 4 5 GND GMLAN 3840 5060 COMPUTER DATA LINES SYSTEM 4 2 PNK RUN/CRK WIRE 4 6 B+ GND 4 9 B+ GND 41 43 44 45 DRV SEAT SIG LOW REF LOW REF PASS SEAT SIG 450 (OR 451) 5 13 9 LO REF LF AJAR SW GMLAN 5 13 9 LO REF RF AJAR SW GMLAN 5 13 9 LOW REF LF AJAR SIG GMLAN 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T 9 5 13 COMPUTER DATA LINES SYSTEM GMLAN LOW REF RF AJAR SIG AMBIENT LT SENS SIG HEADLAMP SW HEADLAMP ON SIG AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUXILIARY FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) B+ SNS SIG SNS SIG BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH (BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHEVROLET/GMC CADILLAC COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM DDM FUSE DIGITAL VIDEO DISC (DVD) RELAY DIM FUSE DIM FUSE (LEFT END OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLIS FUSE 35 DOOR DRIVER DOOR LATCH ASSEMBLY (DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) DRIVER SEAT BELT SWITCH ENGINE CONTROL (LEFT SIDE OF ENG COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT 6.0L (VIN J) 6.0L (VIN J) EXCEPT CADILLAC, W/ LTZ EXCEPT HYBRID FROM STUD 2 FUSE 63 (DIAGRAM 1 OF 8) FUSE 52 FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE GRY/BLK WIRE HDLP RLY HEAD HEADLAMP SW PARK LAMP SIG HEADLAMP, PANEL DIMMER SWITCH HEADLIGHTS SYSTEM HOOD AJAR SWITCH (W/ REMOTE HORN RLY HORNS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT AT ALL TIMES I/P FUSE BLOCK DIM FUSE BCM FUSE (LEFT END OF DASH) I/P FUSE BLOCK IGN REF VOLT VOLT IGN VOLT IGN VOLT CRUISE CTRL SW SIG 5 VOLT REF WIPER SW HI SIG STEER WHL CTRL SW SIG IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER DRIVER'S SEAT) INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LAMPS CTRL INTRUS SIG IS LAMPS FUSE KEY-IN SWITCH LEFT END OF DASH) LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (CENTER OF LIFTGATE) LIFTGATE WINDOW AJAR SWITCH LIFTGATE WINDOW LATCH ASSEMBLY (BOTTOM CENTER OF LIFT GLASS) LO SPD GMLAN LOCK LOCK CONTROL) (HOOD LATCH ASSEMBLY) LOGIC LOW REF WIPER SW LOW SIG LOW TIRE PRESSURE IND LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MOBILE RADIO FUSE BLOCK NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK AUTO OFF PARK BRAKE SWITCH (PARK BRAKE ASSEMBLY) PASSENGER DOOR LATCH ASSEMBLY (FRONT PASSENGER'S PASSENGER DOOR LATCH ASSEMBLY CHEVROLET/GMC CADILLAC (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK IGN WIRE PNK PPL WIRE PNK WIRE PNK/ 8 3 SW SIG SW SIG WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER LIFTGATE MODULE (LEFT REAR OF CARGO AREA) POWER SUPPLY PPL PPL AJAR SW SIG PPL INTERIOR LAMP SW VOLT CTRL PPL INTRUS SIG PPL PPL PPL SW SIG PRK BKE SW PRK LP RLY RADIO RAP/SPARE PCB RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR DOOR LATCH ASSEMBLY (RIGHT REAR DOOR) RUN WIRE SEAT BELT IND SEC IND SECURITY IND SECURITY INDICATOR LAMP SERIAL DATA STARTER MOTOR STOP LAMPS FUSE STRTR FUSE 62 STRTR RELAY SUNROOF MODULE (IF EQUIPPED) SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PNK WIRE SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION SWITCH) THEFT DETERRENT MODULE (TDM) TO RUN/ CRANK RELAY (DIAGRAM 6 OF 8) TO SPLICE TO UNDERHOOD FUSE BLOCK (DIAGRAM 8 OF 8) TRANSFER CASE SHIFT CONTROL SWITCH TRANSMISSION CONTROL MODULE (TCM) TURN/SIGNAL MULTI- FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE INCLINATION SENSOR VEHICLE SHOCK SENSOR W/ AYE W/ LTZ CHEVROLET W/ POWER LIFTGATE PPL W/ REAR WINDOW INTERMITTENT WIPER SYSTEM, W/O LTZ W/O NON- BUCKET INDIVIDUAL SEAT W/ NON-BUCKET INDIVIDUAL SEAT W/O NON-BUCKET FRONT INDIVIDUAL SEAT W/ NON-BUCKET FRONT INDIVIDUAL SEAT W/O POWER LIFTGATE WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM SOUND SYSTEMS YEL WIRE YEL/BLK WIRE