RADIO – Buick Lucerne CXL 2009 – SYSTEM WIRING DIAGRAMS

RADIO

Radio Wiring Diagram, with Amplifier (1 of 2) for Buick Lucerne CXL 2009

List of elements for Radio Wiring Diagram, with Amplifier (1 of 2) for Buick Lucerne CXL 2009:

• (on right front of trunk, attached to seat back brace) (if equipped) vehicle communication interface module (vcim)
• (or 7043)
• (or 7044)
• (under driver's seat) g305
• Amplifier control
• Antenna sig
• Antenna signal
• Anti-lock brakes system
• Audio common sig
• Backlight lamp ctrl
• Bare
• Battery
• Battery pos voltage
• Cellular navigation & digital radio antenna (if equipped) (center rear of roof)
• Computer data lines system
• Device left audio sig
• Digital radio receiver (drr) (at left "d" pillar)
• Drain wire
• Drain wire audio lo ref
• Front audio drain wire
• G305 (under driver's seat)
• Global positioning system (gps) antenna (under top center of dash)
• Gps antenna
• Ground
• Hot at all times
• Interior lights system
• Left audio sig (+)
• Left audio signal (+)
• Left audio signal (-)
• Lf low level audio (-)
• Lf low level audio sig
• Low speed gmlan serial data
• Lr low level audio (-)
• Lr low level audio sig (+)
• Navigation system
• Navigation voice sig voice recognition audio sig
• Pnk
• Radio
• Radio antenna module (at right "d" pillar)
• Radio fuse 44 15a
• Rear audio drain wire
• Rear fuse block (below left side of rear seat)
• Remote enable sig
• Rf low level audio (-)
• Rf low level audio sig
• Right audio sig (+)
• Right audio sig (-)
• Right audio signal (+)
• Right audio signal (-)
• Rr low level audio (-)
• Rr low level audio sig (+)
• Serial data
• Tan
• Tan/red
• Vehicle speed sig
• W/ onstar
• W/o onstar

Radio Wiring Diagram, with Amplifier (2 of 2) for Buick Lucerne CXL 2009

List of elements for Radio Wiring Diagram, with Amplifier (2 of 2) for Buick Lucerne CXL 2009:

• Amp-rdo fuse 38 30a
• Amplifier (mounted to left rear of rear seat)
• Amplifier ctrl
• Battery
• Body control module (bcm) (right of glove box)
• Center i/p speaker
• Computer data lines system
• Cruise control system
• Ctrl sig
• E11 x3
• F cen spkr (+)
• F cen spkr (-)
• G305 (under driver's seat)
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil (top of steering column)
• Info
• J361 (in body harness, between x300 & amplifier)
• J362 (in body harness, between x300 & amplifier)
• J363 (in body harness, between x301 & amplifier)
• J364 (in body harness, between x301 & amplifier)
• J365
• J366
• Left front door speaker
• Left front tweeter speaker
• Left rear speaker
• Lf low level (-)
• Lf low level sig
• Lf speaker (+)
• Lf spkr sig (-)
• Lo spd
• Lr low level (-)
• Lr low level sig
• Lr mid spkr (+)
• Lr mid spkr (-)
• Lr speaker (-)
• Lr spkr sig (+)
• Module coil) j220
• Mute
• Nca
• Pnk
• Rear fuse block (below left side of rear seat)
• Remote enable sig
• Rf low level (-)
• Rf low level sig
• Rf speaker (+)
• Rf spkr sig (-)
• Right front door speaker
• Right front tweeter speaker
• Right rear speaker
• Right steering wheel control switch
• Rr low level (-)
• Rr low level sig
• Rr mid spkr (+)
• Rr mid spkr (-)
• Rr speaker (+)
• Rr spkr sig (-)
• Seek dn
• Seek up
• Ser data
• Source
• Tan
• Tan/red
• Volt sply
• Volume dn
• Volume up
• X276
• X277

Radio Wiring Diagram, without Amplifier for Buick Lucerne CXL 2009

List of elements for Radio Wiring Diagram, without Amplifier for Buick Lucerne CXL 2009:

• (in body harness, between x300 & amplifier) j362
• (in body harness, between x301 & amplifier) j363
• (on right front of trunk, attached to seat back brace) (if equipped) vehicle communication interface module (vcim)
• (or 7043)
• (or 7044)
• (under driver's seat) g305
• Antenna sig
• Anti-lock brakes system
• Audio common sig
• Backlight lamp ctrl
• Bare
• Batt pos volt
• Battery
• Body control module (bcm) (right of glove box)
• Cellular navigation & digital radio antenna (center rear of roof)
• Computer data lines system
• Cruise control system
• Ctrl sig
• Device left audio sig
• Digital radio receiver (drr) (if equipped) (at left "d" pillar)
• Drain wire
• Drain wire audio lo ref
• G305 (under driver's seat)
• Global positioning system (gps) antenna (under top center of dash)
• Gps antenna
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil (top of steering column)
• Info
• Interior lights system
• J220 (in steering column harness, between cruise control on/off switch & inflatable restraint steering wheel module coil)
• J361 (in body harness, between x300 & amplifier)
• J364 (in body harness, between x301 & amplifier)
• Left audio sig (+)
• Left audio signal (-)
• Left front door speaker
• Left front spkr (+)
• Left front spkr sig (-)
• Left front tweeter speaker
• Left rear speaker
• Lo spd gmlan serial data
• Lo spd ser data
• Lr midrange speaker (-)
• Lr midrange spkr (+)
• Lt audio sig (+)
• Lt audio sig (-)
• Mute
• Navigation system
• Navigation voice sig recognition audio sig
• Nca
• Pnk
• Radio
• Radio antenna module (at right "d" pillar)
• Radio fuse 44 15a
• Rear fuse block (below left side of rear seat)
• Remote enable sig
• Remote enable sig (12v)
• Right audio signal (+)
• Right audio signal (-)
• Right front door speaker
• Right front spkr (+)
• Right front spkr sig (-)
• Right front tweeter speaker
• Right rear speaker
• Right steering wheel control switch
• Rr midrange spkr (+)
• Rr midrange spkr (-)
• Rt audio sig (+)
• Rt audio sig (-)
• Seek dn
• Seek up
• Serial data
• Source
• Sply volt
• Tan
• Vehicle speed sig
• Volume dn
• Volume up
• W/ onstar
• W/o onstar
• X276
• X277