RADIO – GMC Cab & Chassis Sierra 3500 HD 2011 – SYSTEM WIRING DIAGRAMS

RADIO

Radio Wiring Diagram, with Y91 & with UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & with UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (left front of roof)
• (pins: 6-16 not used)
• 2a1
• Amp fuse 41 fuse 38 30a
• Antenna
• Aud sig
• Audio w/ dvd navigation
• Cellular telephone microphone (in overhead console)
• Cellular/ navigation & digital radio antenna
• Cellular/ navigation antenna
• Cellular/navigation & digital radio antenna (left front of roof)
• Coax
• Computer data lines system
• Diesel
• Digital radio receiver (behind right end of dash)
• Drain wire
• G nca
• G301 (below left side of passenger's seat)
• Gas
• Gmlan
• Gmlan+
• Gmlan-
• Gnd
• Grd
• Green led
• Hot at all times
• I/p fuse block (left side of dash)
• Info fuse 22 10a
• Interior lights system
• J204
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Left i/p junction block (lower left side of dash)
• Lf aud+
• Lf aud-
• Low ref
• Low ref/ drain wire
• Lr aud+
• Lr aud-
• Nca
• Pnk
• Power distribution system
• R aud+
• R aud-
• Radio
• Rdo fuse 42 fuse 39 15a
• Red led
• Rem sig
• Rf aud+
• Rf aud-
• Right i/p junction block (in right end of dash) x2
• Rr aud+
• Rr aud-
• Rse fuse 19 5a
• Tan
• Underhood fuse block (left side of engine compt)
• Usb cable
• Usb receptacle (if equipped)
• Vehicle communication interface module (vcim) (behind center of dash)
• Voice sig
• Voice sig/ audio sig
• W/ onstar
• W/ rear seat entertainment package
• W/ s-band & traffic digital audio system
• W/o onstar
• W/o s-band & traffic digital audio system
• X12
• X203
• X204
• X212
• X213
• X265
• X301
• X304

Radio Wiring Diagram, with Y91 & with UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & with UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (below left side of passenger's seat) g301
• (left side of center console) noise compensation microphone
• (lower left side of dash) left i/p j/b
• (under rear of center console) audio amplifier
• Amplf+
• Amplf-
• Computer data lines system
• Drain wire
• F centr spk+
• F centr spk-
• G301 (below left side of passenger's seat)
• Gmlan
• Gnd
• Grd
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Left i/p j/b (lower x12
• Left side of dash)
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Micro sig
• Nca
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) control
• Rf aud+
• Rf aud-
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• Subwoofer speaker
• Tan
• X12
• X203
• X204
• X301
• X309

Radio Wiring Diagram, with Y91 & with UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & with UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• 12 volt
• 3a1
• 3a2
• Ampl+
• Ampl-
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• B10
• B11
• B12
• Body control module (bcm) (lower left side of dash)
• C10
• C11
• C12
• Center i/p speaker
• Computer data lines system
• Crew cab
• Cruise control system
• Data bus (+)
• Data bus (-)
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Extended cab
• Gnd
• I/p fuse block (left side of dash)
• Inflatable restraint steering wheel module coil (if equipped) (behind steering wheel)
• Infrared transmitter
• Infrared+
• Infrared-
• J216 (in steering column harness)
• J217 (in steering wheel harness, 9 cm from inflatable restraint steering wheel module coil x2)
• L aud sig
• L aux aud
• L aux audio
• L dvd+
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Navigation system
• Nca
• Nca b+
• Nca dvd+
• Nca dvd-
• Nca enable sig
• Nca gnd
• Nca video cntrl
• Nca video sig
• Next
• Pnk
• R aud sig
• R aux aud
• R aux audio
• R dvd+
• Radio
• Right front speaker
• Right front tweeter speaker
• Right i/p junction block (in right end of dash)
• Right rear speaker
• Right steering wheel control switch
• Seek
• Shield)
• Signal+
• Signal-
• Source
• Sw sig
• Tan
• Transmissions system
• Video cntrl
• Video display
• Video sig
• Video sig (+)
• Video sig (-)
• Voice rec
• Volt
• Volume down
• Volume up
• Vss
• W/ automatic cruise control
• W/ automatic cruise control accessory steering wheel control
• W/o automatic cruise control
• X204
• X206
• X301
• X306
• X700
• X800

Radio Wiring Diagram, with Y91 & without UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & without UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (left front of roof) cellular/ navigation antenna cellular/ navigation & digital radio antenna
• (pins: 6-16 not used)
• Antenna
• Aud sig
• Audio w/ dvd navigation
• Cellular telephone microphone (in overhead console)
• Cellular/navigation & digital radio antenna (left front of roof)
• Coax
• Computer data lines system
• Diesel
• Digital radio receiver (behind right end of dash)
• Drain wire
• G301 (below left side of passenger's seat)
• Gas
• Gmlan
• Gmlan+
• Gmlan-
• Gnd
• Green led
• Hot at all times
• I/p fuse block (left side of dash)
• Info fuse 22 10a
• Interior lights system
• J204
• J307
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Left i/p junction block (lower left side of dash)
• Lf spk+
• Lf spk-
• Low ref
• Low ref/ drain wire
• Lr aud+
• Lr aud-
• Nca
• Pnk
• Power distribution system
• R aud+
• R aud-
• Radio
• Rdo fuse 42 fuse 39 15a
• Red led
• Rem sig
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• Tan
• Traffic digital audio system
• Traffic digital audio system w/ s-band &
• Underhood fuse block (left side of engine compt)
• Usb cable
• Usb receptacle (if equipped)
• Vehicle communication interface module (vcim) (behind center of dash)
• Voice sig
• Voice sig/ tele sig
• W/ onstar
• W/o onstar
• W/o s-band &
• X12
• X203
• X204
• X212
• X213
• X265
• X301
• X304

Radio Wiring Diagram, with Y91 & without UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & without UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• 2a1
• A13
• A14
• Computer data lines system
• Drain wire
• G301 (below left side of passenger's seat)
• Gmlan
• Gnd
• Hot at all times
• I/p fuse block (left side of dash)
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• J330
• L infrared
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) control (if equipped)
• Right i/p j/b (in right end of dash)
• Rse fuse 19 5a
• Tan
• W/ s-band digital audio system / vehicle comunication system
• X202
• X203
• X204
• X212
• X301

Radio Wiring Diagram, with Y91 & without UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, with Y91 & without UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (w/ performance enhanced audio) left front tweeter speaker
• 12 volt
• 3a1
• 3a2
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• B10
• Body control module (bcm) (lower left side of dash)
• Computer data lines system
• Crew cab
• Crew cab/ extended cab
• Cruise control system
• Data bus (+)
• Data bus (-)
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Extended cab
• Gnd
• I/p fuse block (left side of dash)
• Inflatable restraint steering wheel module coil (if equipped) (behind steering wheel)
• Infrared transmitter
• Infrared+
• Infrared-
• J216 (in steering column harness)
• J217 (in steering wheel harness, 9 cm from inflatable restraint steering wheel module coil x2)
• L aud sig
• L aux aud
• L aux audio
• L dvd+
• Left front speaker
• Left rear speaker
• Mounted & dual front door mounted 4 speaker system
• Navigation system
• Nca
• Nca b+
• Nca dvd+
• Nca dvd-
• Nca enable sig
• Nca gnd
• Nca video sig
• Next
• Pnk
• R aud sig
• R aux aud
• R aux audio
• R dvd+
• Radio
• Regular cab
• Right front speaker
• Right front tweeter speaker
• Right i/p junction block (in right end of dash)
• Right rear speaker
• Right steering wheel control switch
• Seek
• Shield)
• Signal+
• Signal-
• Source
• Sw sig
• Tan
• Transmissions system
• Video cntrl
• Video display
• Video sig
• Video sig (+)
• Video sig (-)
• Voice rec
• Volt
• Volume down
• Volume up
• Vss
• W/ automatic cruise control
• W/ automatic cruise control/ accessory steering wheel control
• W/ dual extended range quarter
• W/ performance enhanced audio
• W/o automatic cruise control
• X204
• X206
• X212
• X301
• X306
• X700
• X800

Radio Wiring Diagram, without Y91 & with UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & with UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (left front of roof)
• (lower left side of dash) left i/p junction block
• Amp fuse 41 fuse 38 30a
• Ampl cntrl
• Antenna
• Aud sig
• Audio w/ dvd navigation
• Cellular telephone microphone (in overhead console)
• Cellular/ navigation & digital radio antenna
• Cellular/ navigation antenna
• Cellular/navigation & digital radio antenna (left front of roof)
• Coax
• Computer data lines system
• Dash)
• Diesel
• Digital audio system
• Digital radio receiver (if equipped) (behind right end of dash)
• Drain wire
• G nca
• G301 (below left side of passenger's seat)
• Gas
• Gmlan
• Gmlan+
• Gmlan-
• Gnd
• Green led
• Hot at all times
• I/p fuse block (left side of
• Info fuse 22 10a
• Interior lights system
• J307
• Keypad sig
• L aud+
• L aud-
• Left i/p junction block (lower left x3
• Lf aud+
• Lf aud-
• Low ref
• Low ref/ drain wire
• Lr aud+
• Lr aud-
• Nca
• Pins: 6-16 not used
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 42 fuse 39 15a
• Red led
• Rem sig/ led cntrl
• Rf aud+
• Rf aud-
• Rr aud+
• Rr aud-
• Side of dash)
• Tan
• Tele sig
• Underhood fuse block (left side of engine compt)
• Usb cable
• Usb receptacle (if equipped)
• Vehicle communication interface module (vcim) (behind center of dash)
• Voice sig
• Voice sig/
• W/ odometer security (seo) wiring provision
• W/ on star
• W/ onstar
• W/ s-band & traffic digital audio system
• W/o onstar
• W/o s-band & traffic
• X12
• X203
• X204
• X212
• X213
• X213 coax
• X265
• X301
• X304

Radio Wiring Diagram, without Y91 & with UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & with UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (below left side of passenger's seat) g301
• (under rear of center console) audio amplifier
• 2a1
• A13
• A14
• Ampl cntrl
• Computer data lines system
• Drain wire
• G301 (below left side of passenger's seat)
• Gmlan
• Gnd
• Grd
• Hot at all times
• I/p fuse block (left side of dash)
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• L infrared
• L subwfr+
• L subwfr-
• Left i/p j/b (lower left side of dash)
• Lf aud+
• Lf aud-
• Lf spk+
• Lf spk-
• Lr aud+
• Lr aud-
• Nca
• Nca h
• Package
• Pnk
• R infrared
• R subwfr+
• R subwfr-
• Rear seat audio (rsa) control
• Rem enable
• Rf aud+
• Rf aud-
• Rf spk+
• Rf spk-
• Right i/p j/b (in right end of dash)
• Rr aud
• Rr aud+
• Rr aud-
• Rse fuse 19 5a
• Subwoofer speaker
• Tan
• W/ rear seat entertainment
• X12
• X202
• X203
• X204
• X212
• X301

Radio Wiring Diagram, without Y91 & with UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & with UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (in steering wheel harness, 9 cm from inflatable restraint steering wheel module coil x2)
• 12 volt
• 3a1
• 3a2
• Accessory steering wheel control
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• B10
• B11
• B12
• Body control module (bcm) (lower left side of dash)
• Computer data lines system
• Crew cab
• Cruise control system
• Data bus (+)
• Data bus (-)
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Extended cab
• Gnd
• I/p fuse block (left side of dash)
• Inflatable restraint steering wheel module coil (if equipped) (behind steering wheel)
• Infrared transmitter
• Infrared+
• Infrared-
• J216 (in steering column harness)
• J217
• L aud sig
• L aux aud
• L aux audio
• L dvd+
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Navigation system
• Nca
• Nca b+
• Nca dvd+
• Nca dvd-
• Nca enable sig
• Nca gnd
• Nca video cntrl
• Nca video sig
• Next
• Pnk
• R aud sig
• R aux aud
• R aux audio
• R dvd+
• Radio
• Right front speaker
• Right front tweeter speaker
• Right i/p junction block (in right end of dash)
• Right rear speaker
• Right steering wheel control switch
• Seek
• Shield)
• Signal+
• Signal-
• Source
• Sw sig
• Tan
• Transmissions system
• Video cntrl
• Video display
• Video sig
• Video sig (+)
• Video sig (-)
• Voice rec
• Volt
• Volume down
• Volume up
• Vss
• W/ automatic cruise control
• W/ automatic cruise control/
• W/o automatic cruise control
• X204
• X206
• X212
• X301
• X306
• X700
• X800

Radio Wiring Diagram, without Y91 & without UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & without UQA (1 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (left front of roof)
• (lower left side of dash) left i/p junction block
• (or nca)
• (pins: 6-16 not used)
• Antenna
• Aud sig
• Audio w/ dvd navigation
• Cellular telephone microphone (in overhead console)
• Cellular/ navigation & digital radio radio antenna
• Cellular/ navigation antenna
• Cellular/navigation & digital radio antenna (left front of roof)
• Coax
• Computer data lines system
• Diesel
• Digital audio system
• Digital radio receiver (behind right end of dash)
• Drain wire
• G nca
• G301 (below left side of passenger's seat)
• Gas
• Gmlan
• Gmlan+
• Gmlan-
• Gnd
• Green led
• Hot at all times
• I/p fuse block (left side of dash)
• Info fuse 22 10a
• Interior lights system
• J307
• Keypad sig
• L aud+
• L aud-
• Led cntrl
• Lf spk+
• Lf spk-
• Low ref
• Low ref/ drain wire
• Lr aud+
• Lr aud-
• Nca
• Pnk
• R aud+
• R aud-
• Radio
• Rdo fuse 42 fuse 39 15a
• Red led
• Rf spk+
• Rf spk-
• Rr aud+
• Rr aud-
• Tan
• Underhood fuse block (left side of engine compt)
• Usb cable
• Usb receptacle (if equipped)
• Vehicle communication interface module (vcim) (behind center of dash)
• Voice sig
• Voice sig/ tele sig
• W/ odometer security (seo) wiring provision
• W/ on star
• W/ onstar
• W/ s-band & traffic
• W/o onstar
• W/o s-band & traffic digital audio system
• X12
• X203
• X204
• X212
• X213
• X265
• X304

Radio Wiring Diagram, without Y91 & without UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & without UQA (2 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• 2a1
• A13
• A14
• Computer data lines system
• Drain wire
• G301 (below left side of passenger's seat)
• Gmlan
• Gnd
• Hot at all times
• I/p fuse block (left side of dash)
• Infrared ref
• Infrared v
• Inside rearview mirror (isrvm)
• J330
• L infrared
• Nca
• Pnk
• R infrared
• Rear seat audio (rsa) control
• Right i/p j/b (in right end of dash)
• Rse fuse 19 5a
• Tan
• W/ rear seat entertainment package
• W/ s-band digital audio system/vehicle communication system
• X202
• X203
• X204
• X212
• X301

Radio Wiring Diagram, without Y91 & without UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Radio Wiring Diagram, without Y91 & without UQA (3 of 3) for GMC Cab & Chassis Sierra 3500 HD 2011:

• (w/ performance enhanced audio) left front tweeter speaker
• 12 volt
• 3a1
• 3a2
• Anti-lock brakes system
• Aud low ref
• Audio/video adapter
• Aux vid h
• Aux video h
• B10
• Body control module (bcm) (lower left side of dash)
• Computer data lines system
• Crew cab
• Crew cab/ extended cab
• Cruise control system
• Data bus (+)
• Data bus (-)
• Drain wire
• Dvd aud com
• Dvd aud sh
• Dvd comm
• Dvd+
• Dvd-
• Extended cab
• Gnd
• I/p fuse block (left side of dash)
• Inflatable restraint steering wheel module coil (if equipped) (behind steering wheel)
• Infrared transmitter
• Infrared+
• Infrared-
• J216 (in steering column harness)
• J217 (in steering wheel harness, 9 cm from inflatable restraint steering wheel module coil x2)
• L aud sig
• L aux aud
• L aux audio
• L dvd+
• Left front speaker
• Left rear speaker
• Mounted & dual front door mounted 4 speaker system
• Navigation system
• Nca
• Nca b+
• Nca dvd+
• Nca dvd-
• Nca enable sig
• Nca gnd
• Nca video sig
• Next
• Pnk
• R aud sig
• R aux aud
• R aux audio
• R dvd+
• Radio
• Regular cab
• Right front speaker
• Right front tweeter speaker
• Right i/p junction block (in right end of dash)
• Right rear speaker
• Right steering wheel control switch
• Seek
• Shield)
• Signal+
• Signal-
• Source
• Sw sig
• Tan
• Transmissions system
• Video cntrl
• Video display
• Video sig
• Video sig (+)
• Video sig (-)
• Voice rec
• Volt
• Volume down
• Volume up
• Vss
• W/ automatic cruise control
• W/ automatic cruise control/ accessory steering wheel heater
• W/ dual extended range quarter
• W/ performance enhanced audio
• W/o automatic cruise control
• X204
• X206
• X212
• X301
• X306
• X4 x4
• X700
• X800

Video System Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011

List of elements for Video System Wiring Diagram for GMC Cab & Chassis Sierra 3500 HD 2011:

• (diesel)
• (gas)
• (lower left side of dash) left i/p junction block
• (on right front corner of hvac module)
• Clock sig
• Digital video disc (dvd) control module
• Driver seat headrest digital video disc (dvd) display
• Fm ant
• Fm antenna
• G200
• Gnd
• Ground distribution system
• Hot w/ run/crnk relay energized
• I2c data
• Ign
• Ign volt
• J200
• L audio (+)
• Passenger seat headrest digital video disc (dvd) display
• Pnk
• R audio (+)
• Red
• Seo/alc fuse 54 fuse 51 10a
• Underhood fuse block (left side of engine compt)
• Video sig a (+)
• Video sig a (-)
• Video sig b (+)
• Video sig b (-)
• X14
• X371
• X372
• X373
• X374