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GMC Acadia I (2006-2013) nca Wiring diagrams

This page contains all the electrical diagrams for the component. nca, in which he is found in the car GMC Acadia I (2006-2013). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

Wiring diagram nca (21 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (21 of 33)
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1 4 5 GND GND B+ 5475 PNK 2435 WIRE BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DR/LCK PDM FUSE FUSE DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER'S SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER'S SEAT CUSHION) DRIVER SEAT BACK VENTILATION HEATING, COOLING MODULE DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE DRV HTD SEAT BACK ELEMENT VOLT HTD SEAT CUSHION ELEMENT CTRL GRY WIRE HOT AT ALL TIMES HTD SEAT CUSHION TEMP SENS SIG HTD/SEAT FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT HTD/COOLED SEAT MODE SIG LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT/PWR/SEAT CIRCUIT BREAKER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) NCA WIRE ORG/ WIRE ORG/WHT WIRE PASS HTD SEAT CUSHION TEMP SENS SIG PASS HTD SEAT ELEMENT VOLT PASSENGER BACK HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT BACK) PASSENGER CUSHION HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT CUSHION) PASSENGER SEAT BACK VENTILATION HEATING, COOLING MODULE PASSENGER SEAT CUSHION VENTILATION HEATING, COOLING MODULE PNK PASS HTD SEAT ELEMENT CTRL WIRE PNK WIRE PPL RED WIRE RED/WHT WIRE RIGHT HTD/COOLED SEAT MODE SIG SEAT BACK TEMP SENS SIG SEAT CUSHION TEMP SENS SIG SEAT CUSHION TEMP SENS SIG 2425 PNK 2426 WIRE TAN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

Go to component -> Climate control seats circuit (1 of 2) -> NCA WIRE

Wiring diagram nca (22 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (22 of 33)
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12 11 LEFT LOCK SWITCH LEFT UNLOCK SWITCH 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 18 24 15 HORN RELAY PARK LAMPS ON HOOD CLOSED 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 6 DOORS LOCKED DOORS UNLOCK UNLOCK CTRL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) DK BLU WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR/LCK FUSE DRIVER DOOR LOCK SWITCH DRIVER DOOR UNLOCK RELAY GROUND GRY WIRE GRY/BLK WIRE HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LF DOOR AJAR LIFTGATE LATCH ASSEMBLY (W/O POWER LIFTGATE) (BOTTOM CENTER OF LIFTGATE) LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PASSENGER DOOR LOCK SWITCH PNK/BLK WIRE PPL RED/WHT WIRE RVC SNSR FUSE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

Go to component -> Power door locks circuit, without express up/down windows (1 of 2) -> NCA WIRE

Wiring diagram nca (23 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (23 of 33)
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BLK WIRE DEFOGGER SYSTEM DK BLU WIRE DOOR DOWN DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) DRIVER PASSENGER GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER DRIVER PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S PPL PWR/MIR FUSE RED WIRE RIGHT TAN WIRE WHT WIRE

Go to component -> Power mirrors circuit -> NCA WIRE

Wiring diagram nca (24 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (24 of 33)
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 367 368 LEFT AUDIO HIGH RIGHT AUDIO HIGH 116 115 (OR 1999) (OR 1946) 1792 5149 5152 5 6 12 DRAIN WIRE AUDIO SIG LOW REF PNK 199 46 (OR 599) (OR 546) 372 388 6131 SATELLITE RADIO CIRCUIT 8 1 2 814 1406 1405 DRAIN WIRE AUDIO SIG PLAYBACK DEVICE AUXILIARY RADIO/ HVAC CONTROL BLK/WHT WIRE BLU DK WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CARGO SIG CNTRL SIG COAX COAX COAX COMPUTER DATA LINES SYSTEM CRUISE DATA BUS - DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN I/II LEFT AUDIO LOW RIGHT AUDIO LOW DRAIN WIRE LEFT FRONT RIGHT FRONT TWEETER SPEAKER SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LOW SERIAL DATA LR SPEAKER OUT (+) RR SPEAKER OUT (+) AUDIO SIG LR SPEAKER OUT (-) RR SPEAKER OUT (-) AUDIO COMMON SIG LT BLU (OR TAN) WIRE LT BLU WIRE LT GRN WIRE MUTE NCA WIRE NEXT ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS RADIO RADIO ANTENNA RADIO ON RDO FUSE REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH SATELLITE RADIO CIRCUIT SEEK SOURCE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (W/ ONSTAR) (LEFT QUARTERPANEL) VOICE REC VOL DOWN VOL UP W/ ACCESSORY STEERING WHEEL CONTROL W/O ACCESSORY STEERING WHEEL CONTROL W/ REAR SEAT RADIO CONTROLS W/ REDUNDANT RADIO, REAR CARGO CONTROL W/O REAR SEAT RADIO CONTROLS WHT WIRE YEL WIRE

Go to component -> Radio circuit, base -> NCA WIRE

Wiring diagram nca (25 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (25 of 33)
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1 1 1 CENTER SPEAKER LOW SBFR SPEAKER LOW DRAIN WIRE PNK 5 6 12 DRAIN WIRE AUDIO SIG LOW REF PNK 6972 6973 NAVIGATION SYSTEM 8 1 2 DRAIN WIRE AUDIO SIG PLAYBACK DEVICE AUXILIARY AUDIO JACK (W/ USB) AUXILIARY AUDIO JACK NAVIGATION ANTENNA RADIO ANTENNA BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DISC (DVD) DISPLAY DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF ENGINE COMPT) ENABLE SIG GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LOW SERIAL DATA LR SPEAKER LOW RR SPEAKER LOW AUDIO COMMON SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NAVIGATION ANTENNA (BEHIND RIGHT SIDE OF DASH) NCA WIRE ON RADIO ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RADIO RADIO ANTENNA RDO FUSE RED/WHT WIRE SATELLITE RADIO CIRCUIT TAN WIRE TAN/BLK WIRE TAN/WHT WIRE USB CABLE COAX USB CABLE USB VEH SIG VIDEO SYSTEM CIRCUIT W/ RSE W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE YEL WIRE

Go to component -> Radio circuit, premium (1 of 3) -> NCA WIRE

Wiring diagram nca (26 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (26 of 33)
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AMP FUSE AUDIO LH AUDIO SIG AUDIO SIG + AUXILIARY RADIO/ BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COM SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRAIN WIRE EXCEPT BUICK BUICK GROUND GRY WIRE HOT AT ALL TIMES HVAC CONTROL I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INFOTMNT FUSE IR SUP VOLT LED DIM SIG LOW REF LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PANEL) PNK 28 29 WIRE PNK WIRE PPL PPL/WHT WIRE RED/WHT WIRE REMOTE SIG RH AUDIO SIG RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR SPEAKER SER DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE

Go to component -> Radio circuit, premium (2 of 3) -> NCA WIRE

Wiring diagram nca (27 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (27 of 33)
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1 2 3 4 5 6 7 8 LF SPEAKER LOW 1794 2040 201 SUBWOOFER SPEAKER LO B+ LF SPEAKER HIGH 346 351 SUBWOOFER SPEAKER HI GROUND 5 6 199 116 LR SPEAKER HIGH LR SPEAKER LOW AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO COMMON AUDIO SIG + BLK/WHT WIRE BLU DK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CARGO SIG CNTRL SIG COMPUTER DATA LINES SYSTEM CRUISE DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GROUND GRY WIRE IGN I/II INFRARED TRANSMITTER (W/ RSE) IR AUDIO SIG IR REMOTE IR SUP VOLT LEFT REAR RIGHT REAR SPEAKER COMPARTMENT SPEAKER LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE RR SPEAKER HIGH LR SPEAKER HIGH RF SPEAKER HIGH LF SPEAKER HIGH 5313 5312 NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK 28 29 WIRE PNK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE REMOTE SIG RIGHT STEERING WHEEL CONTROL SWITCH SEEK SHIELD SOURCE SUBWOOFER LEFT REAR CENTER I/P SPEAKER SPEAKER COMPARTMENT SPEAKER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VOICE REC VOL DOWN VOL UP VOLUME DOWN VOLUME UP W/ ACCESSORY STEERING WHEEL CONTROL W/ REDUNDANT (IN INSTRUMENT RADIO, REAR PANEL HARNESS, CARGO CONTROL W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE

Go to component -> Radio circuit, premium (3 of 3) -> NCA WIRE

Wiring diagram nca (28 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (28 of 33)
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16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B+ ANTENNA SIG BLK/WHT WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER (BEHIND LEFT REAR INTERIOR TRIM PANEL) DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE NCA WIRE RADIO RADIO ANTENNA RED WIRE RED/WHT WIRE SERIAL DATA SERIAL DATA R AUD SIG (-) R AUD SIG (+) L AUD SIG (+) L AUD SIG (-) TAN/WHT WIRE WHT WIRE

Go to component -> Satellite radio circuit -> NCA WIRE

Wiring diagram nca (29 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (29 of 33)
Get lifetime access to GMC Acadia I (2006-2013)

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) BRN WIRE DK GRN WIRE DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE GRY WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER FLOOR CONSOLE) LEFT FRONT INFLATABLE RESTRAINT SIDE IMPACT SENSOR LEFT REAR INFLATABLE RESTRAINT SIDE IMPACT SENSOR LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER INFLATABLE RESTRAINT ROOF RAIL MODULE PASSENGER SEAT BELT RETRACTOR PRETENSIONER PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PIN SHORTING BARS ENGAGED WHEN MODULE CONNECTOR IS DISCONNECTED FROM HARNESS: PNK LOW REF LOW REF RH SEAT BELT SW SIG WIRE PNK WIRE PNK/BLK WIRE PPL/WHT WIRE RIGHT FRONT INFLATABLE RESTRAINT SIDE IMPACT SENSOR RIGHT REAR INFLATABLE RESTRAINT SIDE IMPACT SENSOR SHORTING BAR TAN WIRE TAN/ORG WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

Go to component -> Supplemental restraints circuit (1 of 2) -> NCA WIRE

Wiring diagram nca (30 of 33)

Wiring diagram nca for GMC Acadia I (2006-2013) (30 of 33)
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AUDIO/VIDEO ADAPTER AUX AUDIO AUX AUDIO LEFT SIG AUX VIDEO HIGH SIG BLK/WHT WIRE BRIGHT CTRL COMPUTER DATA LINES SYSTEM DIGITAL VIDEO DISC (DVD) DISPLAY DK GRN WIRE DRAIN WIRE DVD VIDEO SIG (+) ENABLE SIG GROUND HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RADIO RADIO CIRCUIT RADIO ON RED/WHT WIRE RIGHT SIG SERIAL DATA VIDEO BRIGHT CTRL VIDEO DRAIN WIRE VIDEO MOD SIG VIDEO SIG WHT WIRE WHT/BLK WIRE YEL WIRE

Go to component -> Video system circuit, without spo accessory -> NCA WIRE

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