RADIO – Hummer H3 Alpha 2008 – SYSTEM WIRING DIAGRAMS

RADIO

Base Radio Wiring Diagram for Hummer H3 Alpha 2008

List of elements for Base Radio Wiring Diagram for Hummer H3 Alpha 2008:

45

• A10
• A11
• A12
• Audio comm sig
• B10
• B11
• B12
• Bare
• Coax
• Common sig
• Computer data lines system
• Drain wire
• G106 (on right inner front wheelwell)
• G300 (under driver seat carpet, on floor board)
• Ground
• Hot at all times
• Instrument cluster system
• J205
• J214
• J251
• Left aud sig
• Left audio sig
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Lf out +
• Lf out -
• Lr out +
• Lr out -
• Radio
• Radio antenna
• Rdo fuse 13 10a
• Rf out +
• Rf out -
• Right aud sig
• Right front speaker
• Right front tweeter speaker
• Rr out +
• Rr out -
• Satellite radio circuit
• Serial data
• Tan
• Underhood fuse block (above left front wheelwell)
• Vehicle communication interface module (vcim) (center of dash below hvac control head)
• Vss

Premium Radio Wiring Diagram (1 of 2) for Hummer H3 Alpha 2008

List of elements for Premium Radio Wiring Diagram (1 of 2) for Hummer H3 Alpha 2008:

43

• A10
• A11
• A12
• Audio comm sig
• B10
• B11
• B12
• Bare
• Coax
• Common sig
• Computer data lines system
• Drain wire
• G106 (on right inner front wheelwell)
• G300 (under driver seat carpet, on floor board)
• Ground
• Hot at all times
• Instrument cluster system
• J205
• J214
• J251
• Left aud sig
• Left audio sig
• Lf out +
• Lf out -
• Lr out +
• Lr out -
• Pnk
• Radio
• Radio antenna
• Radio mute
• Radio on sig
• Rdo fuse 13 10a
• Rf out +
• Rf out -
• Right aud sig
• Rr out +
• Rr out -
• Satellite radio circuit
• Serial data
• Tan
• Underhood fuse block (above left front wheelwell)
• Vehicle communication interface module (vcim) (center of dash below hvac control head)
• Vss

Premium Radio Wiring Diagram (2 of 2) for Hummer H3 Alpha 2008

List of elements for Premium Radio Wiring Diagram (2 of 2) for Hummer H3 Alpha 2008:

41

• Amp fuse 38 25a
• Audio amplifier (mounted next to subwoofer)
• G300 (under driver seat carpet, on floor board)
• Ground
• Hot at all times
• J300
• L spk out +
• L spk out -
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Left subwoofer
• Lf aud sig +
• Lf aud sig -
• Lf spkr out +
• Lf spkr out -
• Lr aud sig +
• Lr aud sig -
• Lr spkr out +
• Lr spkr out -
• Nca
• Pnk
• R spk out +
• R spk out -
• Radio mute sig
• Radio on sig
• Rf aud sig +
• Rf aud sig -
• Rf spkr out +
• Rf spkr out -
• Right front speaker
• Right front tweeter speaker
• Right rear speaker
• Right subwoofer
• Rr aud sig +
• Rr aud sig -
• Rr spkr out +
• Rr spkr out -
• Subwoofer speaker
• Tan
• Underhood fuse block (above left front wheelwell)

Satellite Radio Wiring Diagram for Hummer H3 Alpha 2008

List of elements for Satellite Radio Wiring Diagram for Hummer H3 Alpha 2008:

22

• 10a
• Antenna sig
• Aud common
• Audio common
• Bare
• Battery
• Cellular, navigation & digital radio antenna (mounted to right front roof area)
• Coax
• Digital radio receiver (right side of dash)
• Drain wire
• G300 (under driver seat carpet, on floor board)
• Ground
• Hot at all times
• J234
• J251
• Lt aud sig
• Lt aud sig+
• Onstar fuse
• Radio
• Rt aud sig
• Rt aud sig+
• Serial data