Chevrolet Tahoe III (2006-2014) pnk Wiring diagrams

10 16 17 LOW SPD GMLAN DATA BUS+ DATA BUS- 10 9 8 LOW REF SNS SIG SNS CTRL 23 25 32 61 GEN SIG CHG IND 2500 2501 28 27 DATA BUS+ DATA BUS- BATTERY BATTERY CURRENT SENSOR (LEFT SIDE OF ENGINE COMPT) BLK WIRE BODY CONTROL MODULE (BCM) BRN WIRE CHARGE IND COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) COMPUTER DATA LINES SYSTEM GENERATOR GMC, CHEVROLET CADILLAC GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) IPC FUSE 46 LOGIC PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5060 2500 2501 POWER DISTRIBUTION SYSTEM 5077 5075 5076 RED WIRE RED/BLK WIRE RED/WHT WIRE STARTING CIRCUIT TAN WIRE TAN/BLK WIRE VOLT WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L AUD + R AUD + DRAIN WIRE 1 2 3 4 5 6 7 8 9 L AUD - L AUD + R AUD + R AUD - GMLAN 1 2 3 B+ LF SPK+ RF SPK+ 4 5 PNK VOICE SIG LOW REF WIRE 6 7 8 9 10 11 12 13 14 REM SIG LED CTRL GND LF SPK- RF SPK- 7066 6817 2550 INTERIOR LIGHTS SYSTEM ANTENNA AUD SIG BLK WIRE BRN WIRE BRN/WHT WIRE CELLULAR TELEPHONE MICROPHONE CELLULAR, NAVIGATION ANTENNA (IF EQUIPPED) (LEFT FRONT OF ROOF) CELLULAR, NAVIGATION, DIGITAL RADIO ANTENNA (LEFT FRONT OF ROOF) COAX COAX ANT SIG COAX COAX COAX NAV SIG COAX W/ RADIO ANTENNA COAX W/O RADIO ANTENNA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER (IF EQUIPPED) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GMLAN GND (PINS: 10-15 NOT USED) GREEN LED GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK REAR (LEFT END SEAT OF DASH) ENT FUSE INFO FUSE KEY CTRL KEYPAD SIG L AUD - R AUD - DRAIN WIRE LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (W/O LUXURY) (LEFT END OF DASH) LOW REF LR AUD + RR AUD + VOICE SIG LR AUD - RR AUD - LOW REF VID MDE 2 LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK WIRE PNK/BLK WIRE RADIO RADIO ANTENNA MODULE RADIO REAR WINDOW ANTENNA RDO FUSE 42 RED LED WIRE RED/WHT WIRE RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (CENTER OF DASH) VOICE SIG W/ ONE PIECE LIFTGATE W/ ONSTAR W/O ONSTAR W/ LUXURY W/O LUXURY WHT RED/ WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE CADILLAC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DVD ENABLE SIG FRONT DIGITAL VIDEO DISC (DVD) DISPLAY GMLAN GRY WIRE I/P FUSE BLOCK (LEFT END OF DASH) INFRARED REF INFRARED V INSIDE REARVIEW MIRROR (ISRVM) L INFRARED LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LR AUD + LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL/WHT WIRE R INFRARED REAR DIGITAL VIDEO DISC (DVD) DISPLAY (CADILLAC W/ ADDITIONAL DVD) REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR SPEAKER RR AUD - TAN WIRE VIDEO CNTRL VIDEO SIG VIDEO SPLITTER CIRCUIT W/ RSE W/O RSE WHT WIRE WHT/BLK WIRE WIRING PROVISIONS YEL WIRE YEL/BLK WIRE

ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM AUD LOW REF AUDIO/VIDEO ADAPTER BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN/WHT WIRE CADILLAC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD COIL (EXCEPT TAHOE, ESCALADE: STEERING COLUMN) COMPUTER DATA LINES SYSTEM GMLAN CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DRAIN WIRE L AUX VID R AUX VID DVD COMM FORW INFLATABLE RESTRAINT STEERING WHEEL MODULE INFRARED TRANSMITTER L AUD SIG L DVD+ LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PAUSE PHONE PNK 17 6 1444 6818 WIRE PNK TRANSMISSIONS SYSTEM WIRE PNK WIRE PNK/BLK WIRE PPL PPL AUX VID H PPL/WHT WIRE R AUD SIG R DVD+ RADIO RES SIG REWD RIGHT STEERING WHEEL CONTROL SWITCH SIGNAL SRCE TAN/WHT WIRE USB CABLE USB CABLE USB USB RECEPTACLE VIDEO SPLITTER CIRCUIT VOL DN VOL UP VOLT VSS CAMERA + CAMERA - WHT WIRE WHT/BLK WIRE YEL WIRE

17 6 1444 6818 PNK WIRE ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM AUD LOW REF AUDIO/VIDEO ADAPTER BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN/WHT WIRE CADILLAC W/ ADDITIONAL DVD CHEVROLET/GMC W/ ADDITIONAL DVD COIL (EXCEPT TAHOE, ESCALADE: STEERING COLUMN) COMPUTER DATA LINES SYSTEM GMLAN CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DRAIN WIRE L AUX VID R AUX VID DVD COMM FORW INFLATABLE RESTRAINT STEERING WHEEL MODULE INFRARED TRANSMITTER L AUD SIG L DVD+ LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PAUSE PHONE PNK TRANSMISSIONS SYSTEM WIRE PNK WIRE PNK/BLK WIRE PPL PPL AUX VID H PPL/WHT WIRE R AUD SIG R DVD+ RADIO RES SIG REWD RIGHT STEERING WHEEL CONTROL SWITCH SIGNAL SRCE TAN/WHT WIRE USB CABLE USB CABLE USB USB RECEPTACLE VIDEO SPLITTER CIRCUIT VOL DN VOL UP VOLT VSS CAMERA + CAMERA - WHT WIRE WHT/BLK WIRE YEL WIRE

13 14 39 GMLAN HI-SPD (-) GMLAN HI-SPD (+) SW GND 2500 2501 COMPUTER DATA LINES SYSTEM 28 27 1 GMLAN HI-SPD (+) GMLAN HI-SPD (-) P/N SIGNAL 8 9 GMLAN HI-SPD (+) GMLAN HI-SPD (-) AUTOMATIC TRANSMISSION (2-MODE HYBRID RWD) AUTOMATIC TRANSMISSION (6 SPEED A/T) AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION SHIFT LOCK BLK WIRE BLOCK BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRK SW SIG COMPUTER DATA LINES SYSTEM CONTROL SOLENOID (STEERING COLUMN) CONTROL SOLENOID VALVE ASSEMBLY DRIVE MOTOR GENERATOR POWER INVERTER MODULE (RIGHT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) GROUND GRY WIRE HOT AT ALL TIMES LT BLU/WHT WIRE MISC-IGN FUSE 43 ORG/BLK WIRE PNK PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RUN/ CRNK RELAY RUN/CRANK RELAY CTRL SHIFT LOCK SOL SUPPLY VOLT STOP LAMP SWITCH TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

16 17 DATA BUS+ DATA BUS- 4 2 PNK RUN/CRK WIRE 52 1 28 27 STRT RLY P/N SIG DATA BUS+ DATA BUS- 6 SPEED A/T AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) FUSE HOLDER (ON POSITIVE BATTERY POST) GRY WIRE IGNITION SWITCH OFF ORG/BLK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/BLK WIRE RUN WIRE STARTER MOTOR STARTER RELAY STRTR FUSE 62 TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL/BLK WIRE

1 1 RH ROOF RAIL MOD HIGH CTRL RH ROOF RAIL MOD LOW CTRL 13-14, 15-16, 17-18, 37-38, 39-40, 53-54) BLK/WHT WIRE CADILLAC, GMC, CHEVROLET EXCEPT HYBRID DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GMC/ CHEVROLET, HYBRID GRY WIRE GRY/BLK WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER CENTER CONSOLE) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MANUAL LIFT GATE W/ LIFT GLASS MANUAL LIFT GATE W/O LIFT GLASS NCA WIRE ORG/ WIRE PASSENGER INFLATABLE RESTRAINT SEAT POSITION SENSOR PASSENGER SEAT BELT SWITCH PIN SHORTING BARS ENGAGED WHEN MODULE CONNECTOR IS DISCONNECTED FROM HARNESS: PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RIGHT FRONT INFLATABLE RESTRAINT ROOF RAIL MODULE (TOP OF RIGHT "C" PILLAR) SHORTING BAR TAN/BLK WIRE TAN/ORG WIRE TAN/WHT WIRE W/O NON-BUCKET INDIVIDUAL W/ NON-BUCKET INDIVIDUAL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR BAG AIR BAG IND BAG ON BELT IND PASS SEAT BLK WIRE BLK/WHT WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DRIVER INFLATABLE RESTRAINT SEAT POSITION SENSOR (UNDER DRIVER'S SEAT) DRIVER SEAT BELT PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE (DRIVER'S SEAT BELT BUCKLE) GMLAN LO SPD GRY WIRE GRY/BLK WIRE IND CTRL IND CTRL BAG OFF PASS AIR INFLATABLE RESTRAINT PASSENGER AIR BAG ON/OFF INDICATOR INSTRUMENT PANEL CLUSTER LEFT I/P JUNCTION BLOCK (LEFT END LOGIC LT BLU/BLK WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE OF DASH) OFF IND ON IND. PASS AIR PASSENGER SEAT BELT PRETENSIONER PNK WIRE PNK/BLK WIRE PPL SEAT BELT IND SHORTING BAR TAN/ORG WIRE TAN/WHT WIRE W/ NON BUCKET FRONT INDIVIDUAL SEAT W/O NON BUCKET FRONT INDIVIDUAL SEAT WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 DVD + DVD - 12 4 GND INFRARED MODULE CTRL PNK WIRE BLK WIRE DK GRN WIRE DK GRN/WHT WIRE DVD VIDEO SIG (+) DRAIN WIRE 2 3 DVD VIDEO SIGNAL (+) DRAIN WIRE 2 3 ENTERTAINMENT REMOTE ENABLE SIG ENTERTAINMENT REMOTE ENABLE SIG 12 13 FRONT DIGITAL VIDEO DISC (DVD) DISPLAY GND 15 16 GND GND B+ ENABLE SIG VIDEO CNTRL VIDEO SIG GND GND VIDEO MODE SIGNAL 15 16 GRN WIRE HOT AT ALL TIMES REAR SEAT ENT FUSE I/P FUSE BLOCK (LEFT END OF DASH) INFRARED TRANSMITTER LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK WIRE PNK/BLK WIRE RADIO RADIO ANTENNA MODULE REAR DIGITAL VIDEO DISC (DVD) DISPLAY REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) VIDEO BRIGHT SIGNAL DVD VIDEO SIGNAL (-) VIDEO MODE SIGNAL VIDEO MODULE SIGNAL VIDEO SIGNAL SPLITTER WHT WIRE WHT/BLK WIRE