All Wiring Diagrams for Chevrolet Impala LS 2011 model

AIR CONDITIONING

Compressor Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Compressor Wiring Diagram for Chevrolet Impala LS 2011:

• 5 volt ref 1
• A/c cmprsr fuse 10a
• A/c cmprsr relay
• A/c comp ctrl
• A/c compressor clutch (lower left front of engine)
• A/c press sig
• A/c refrigerant pressure sensor (under air cleaner)
• A/c request ind
• A/c request switch
• Air bag/ display fuse 10a
• Computer data lines system
• Data bus +
• Data bus -
• Emission 2 fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• G113 (left side of automatic transaxle)
• G202 (left side of dash)
• Gm lan serial data
• Gnd
• Hot at all times
• Hot w/ ign main pcb relay energized
• Hot w/ pwr/trn relay energized
• Hvac module (center of dash)
• Ign 1 volt
• Jx206 (i/p harness, near steering column)
• Logic
• Low ref
• Pnk
• Tan
• Underhood fuse block (right side of engine compt)

Manual A/C Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Manual A/C Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (lower left front of engine) a/c compressor clutch
• 87a
• A/c cmprsr fuse 10a
• A/c cmprsr relay
• A/c request ind
• A/c request switch
• Air temp a
• Air temp b
• Battery
• Blower motor sw
• Computer data lines system
• Defogger
• Defogger system
• Emission 2 fuse 15a
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 30a
• Fan 2 relay
• Fan 3 relay
• G100 (behind right headlight)
• G113 (left side of automatic transaxle)
• G201 (left side of dash)
• G202 (left side of dash)
• Gnd
• High
• Hot at all times
• Hot w/ pwr/trn relay energized
• Hvac module (center of dash)
• Ign 1 vol
• Ind
• Interior lights system
• Led dim sply
• Left air temperature actuator (w/ auxiliary temperature control) (left side of dash)
• Left cooling fan engine diode
• Left temperature control switch (w/ auxiliary temperature control)
• Logic
• Low
• Low ref
• Mode actuator (on hvac assembly)
• Mode dr ctrl a
• Mode dr ctrl b
• Mode switch
• On ind
• Pnk
• Rear defog rly ctrl temp sens sig
• Rear defogger switch
• Recirculation
• Recirculation a
• Recirculation actuator (right side of hvac case)
• Recirculation b
• Recirculation switch
• Right air temperature actuator (center of dash)
• Right cooling fan engine diode
• Right temperature control switch (w/ auxiliary temperature control)
• Serial data
• Speed ctrl
• Tan
• Underhood fuse block (right side of engine compt)
• X120

Manual A/C Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Manual A/C Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• (behind right headlight)
• 5v reference 1
• A/c comp clutch
• A/c press signal
• A/c refrigerant pressure sensor (under air cleaner)
• Air bag/ display fuse 10a
• Ambient air temperature sensor (w/o coolant temperature & trip odometer) (front of engine compt)
• Batt 4 fuse 30a
• Battery
• Blower motor (left side of dash)
• Blower motor control processor (right side of dash)
• Computer data lines system
• D pnk
• Data bus +
• Data bus -
• Display fuse 10a
• Driver information center (dic) display
• Ect sens sig
• Engine control module (ecm) (inside air cleaner assembly)
• Engine coolant temperature (ect) sensor (front of left cylinder head)
• G100
• G200 (right side of dash)
• Gmlan serial data
• Gnd
• Hot at all times
• Hot coolant ind
• Hot w/ ign main pcb relay energized
• Instrument panel cluster (ipc)
• Jx206 (i/p harness, near steering column)
• Left cooling fan (behind left side of radiator)
• Logic
• Low ref
• Low spd
• Pnk
• Red
• Relay ctrl
• Right cooling fan (behind right side of radiator)
• Speed ctrl
• Tan
• Underhood fuse block (right side of engine compt)
• X102

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (1 of 2) for Chevrolet Impala LS 2011

List of elements for Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (1 of 2) for Chevrolet Impala LS 2011:

• (on transmission case, below brake booster) g115
• 12-v ref
• 5v ref
• Abs ind
• Abs mtr 1 fuse 60a
• Abs mtr 2 fuse 60a
• Bat pos vol
• Brake pressure modulator valve (bpmv)
• Can bus high
• Can bus low
• Computer data lines system
• Driver information center (dic)
• Electronic brake control module (ebcm) (in brake pressure modulator valve)
• Engine control module (ecm) (inside air cleaner assembly)
• G202 (left side of dash)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hot at all times
• Instrument panel cluster (ipc)
• Lf wheel sens lo ref
• Lf wheel sens sig
• Logic
• Lr wheel sens lo ref
• Lr wheel sens sig
• Pump motor
• Pump motor control
• Rf wheel sens lo ref
• Rf wheel sens sig
• Rr wheel sens lo ref
• Rr wheel sens sig
• Serial data communication
• Stability control off ind
• Steering angle sensor
• Tan
• Underhood fuse block (right side of engine compt)
• X101
• X203
• Yaw & lateral accelerometer sensor

Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (2 of 2) for Chevrolet Impala LS 2011

List of elements for Anti-lock Brakes Wiring Diagram, with Adaptive Brake Control (2 of 2) for Chevrolet Impala LS 2011:

• 5v ref
• B10
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• Computer data lines system
• G202 (left side of dash)
• Headlamp switch
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Lo ref
• Lo speed gmlan serial
• Red
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Serial data communication
• Stop lp sw sig
• Tan
• Trac ctrl sw sig
• Traction control off switch
• W/ electronic traction control
• X101
• X203
• X405

Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (1 of 2) for Chevrolet Impala LS 2011

List of elements for Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (1 of 2) for Chevrolet Impala LS 2011:

• (inside air cleaner assembly) engine control module (ecm)
• (on transmission case, below brake booster) g115
• (w/ police)
• Abs ind
• Abs mtr 1 fuse 60a
• Abs mtr 2 fuse 60a
• B10
• Bat pos vol
• Brake pressure modulator valve (bpmv)
• Computer data lines system
• Driver information center (dic)
• Electronic brake control module (ebcm) (in brake pressure modulator valve)
• G115 (on transmission case, below brake booster)
• Gmlan serial data
• Gmlan serial data bus +
• Gmlan serial data bus -
• Gnd
• Hot at all times
• Instrument panel cluster (ipc)
• Lf wheel sens lo ref
• Lf wheel sens sig
• Logic
• Lr wheel sens lo ref
• Lr wheel sens sig
• Pump motor
• Pump motor control
• Rf wheel sens lo ref
• Rf wheel sens sig
• Rr wheel sens lo ref
• Rr wheel sens sig
• Serial data communication
• Stability control off ind
• Tan
• Underhood fuse block (right side of engine compt)
• Vehicle spd sig
• X101
• X203

Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (2 of 2) for Chevrolet Impala LS 2011

List of elements for Anti-lock Brakes Wiring Diagram, without Adaptive Brake Control (2 of 2) for Chevrolet Impala LS 2011:

• 5v ref
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• Computer data lines system
• G202 (left side of dash)
• Headlamp switch
• High speed gmlan serial data bus +
• High speed gmlan serial data bus -
• Left front wheel speed sensor (wss) (left front wheel hub assembly)
• Left rear wheel speed sensor (wss) (left rear wheel hub assembly)
• Lo ref
• Lo speed gmlan serial
• Red
• Right front wheel speed sensor (wss) (right front wheel hub assembly)
• Right rear wheel speed sensor (wss) (right rear wheel hub assembly)
• Serial data communication
• Stop lp sw sig
• Tan
• Trac ctrl sw sig
• Traction control off switch
• W/ electronic traction control
• X405

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Forced Entry Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (floor, left of driver's seat)
• (floor, right of front passenger's seat) g302
• (if equipped) keyless entry antenna
• (under defroster grill panel) remote control door lock receiver (rcdlr)
• Ajar
• Antenna sig
• B3 x4
• Body control module (bcm) (left side of dash)
• C5 x503
• Closed
• Coax
• Computer data lines system
• Display fuse 10a
• Door lock pcb relay
• Door unlock pcb relay
• Dr/lck fuse 25a
• Driver door lock switch
• Driver door unlock pcb relay
• Exterior lights system
• G x120
• G x604
• G101 (behind left headlight)
• G202 (left side of dash)
• G301
• G302 (floor, right of front passenger's seat)
• G303 (top of left "a" pillar)
• Ground
• Ground distribution system
• Hazard sw sig
• Headlights system
• Hi beam relay
• Hood ajar sw
• Hood ajar switch (w/ remote keyless entry) (part of hood latch)
• Hood closed sw
• Horn rly ctrl
• Horns system
• Hot at all times
• I/p fuse block (right kick panel)
• Interior lights system
• J1 x1
• J375
• J474 (body harness, 45.5 cm from breakout to x409)
• J504
• J604
• Jx206 (i/p harness, near steering column)
• Lf ajar sw sig
• Lf open sw sig
• Lid ajar sw sig
• Lock
• Lock rly ctrl
• Lock sig
• Lr ajar sw sig
• Pass dr open sw
• Passenger door lock switch
• Prk lmp rly ctrl
• Rear compartment lid release actuator (center of deck lid)
• Rf ajar sw sig
• Rr ajar sw sig
• Rvc sen fuse 10a
• Serial data
• Tan
• Trunk release rly
• Trunk, tailgate, fuel doors system
• Underhood fuse block (right side of engine compt)
• Unlock
• Unlock rly ctrl
• Unlock sig
• W/ police
• X2 g1
• X500
• X600
• X604

Forced Entry Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Forced Entry Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• (body wiring harness, 5 cm from breakout to x313) j315
• (floor, left of driver's seat) g301
• Air bag/ display fuse 10a
• Ajar
• Computer data lines system
• Door lock actuator
• Door lock ajar indicator switch
• Door lock open indicator switch
• Driver door lock (driver's door)
• Driver information center (dic)
• G302 (floor, right of front passenger's seat)
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 volt
• Instrument panel cluster (ipc)
• J303
• J314 (body wiring harness, 16 cm from breakout to x313)
• J359 (body wiring harness, 24 cm from breakout to x311)
• J375
• J505
• J604
• Jx206 (i/p harness, near steering column)
• K4 x4
• Left rear door lock (left rear door)
• Logic
• Low speed gmlan serial data
• Open
• Passenger door lock (front passenger's door)
• Pnk
• Right rear door lock (right rear door)
• Security ind
• Tan
• Underhood fuse block (right side of engine compt)
• W/ theft detterent
• W/0 theft detterent
• X500
• X600
• X700
• X800

Pass-Key Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Pass-Key Wiring Diagram for Chevrolet Impala LS 2011:

• (behind left headlight) g101
• (left side of dash) body control module (bcm)
• (part of hood latch) (w/ remote keyless entry) hood ajar switch
• Acc
• Acc volt
• Battery pos volt
• Bcm fuse 10a
• Closed sw sig
• Computer data lines system
• Driver information center (dic)
• Engine control module (ecm) (inside air cleaner assembly)
• G202 (left side of dash)
• Ground
• Hi spd gmlan serial data bus +
• Hi spd gmlan serial data bus -
• Hot at all times
• Ign
• Ignition switch
• Instrument panel cluster (ipc)
• J204
• J214
• Jx205 (clipped to inner dash structure, to right of steering column)
• Lo spd gmlan serial data
• Logic
• Off
• Power distribution system
• Run
• Security ind
• Start
• Sw sig
• Tan
• Theft deterrent module (tdm) (on ignition key cylinder housing)
• Underhood fuse block (right side of engine compt)
• X120
• X201

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (left side of dash) body control module (bcm)
• 5-volt reference
• Acc
• Accessory voltage
• Anti-theft system
• Anti-theft systems
• Backup lmp sply voltage
• Body control module (bcm) (left side of dash)
• Courtesy lmp sply voltage
• Cruise control system
• Cruise ctrl switch signal
• Current sensor signal
• Current snsr sply voltage
• Door lock relay control
• Door locks system
• Door unlock relay ctrl
• Dr lock key sw unlock sig
• Driver door lck sw sig
• Driver door lock sw sig
• Drv dr unlock rly ctrl
• Exterior lights system
• Flash to pass sw sig a/t shift lck ctrl sol
• Ground
• Hazard switch signal
• Headlamp lo beam ctrl
• Headlights system
• Hi beam sig
• Hood closed switch signal
• Horn relay control
• Horns system
• Hot at all times
• Ignition switch
• Ignition voltage 1
• Instrument cluster system
• Instrument pnl lmp sply
• Interior lights system
• J204
• Key in ignition switch
• Left front door ajr sw sig
• Left rear door ajar sw sig
• Left turn switch signal
• Lf door open sw sig
• Lf turn sig lmp sply vol
• Low ref
• Lr turn sig lmp sply vol
• Off
• Off/run/crank voltage
• Park brake switch signal
• Park enable signal
• Park lamp relay control
• Pass door open sw sig
• Pass dr lock sw lock sig
• Pnk
• Power distribution system
• R front door ajr sw sig
• Rap rly coil sup voltage
• Rear comt lid ajar sw sig
• Right turn switch signal
• Rr door ajar sw sig
• Rr turn sig lmp sply vol
• Run
• Shift interlock system
• Sound systems
• Start
• Starting/ charging system
• Stop lamp switch signal
• Str wheel ctrl signal
• Tan
• Trunk release rly cntrl
• Trunk, tailgate, fuel doors system
• Windshield wash sw sig
• Windshield wip mtr sw
• Windshield wip sw low sig
• Wiper high spd relay cntrl
• Wiper relay control
• Wiper/washer system

Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• (left side of dash) body control module (bcm)
• (left side of dash) g202
• (or 6841)
• 5v reference
• A x105
• Acces wakeup srl data
• Anti-lock brakes system
• Anti-theft systems
• Battery
• Battery positive voltage
• Bcm fuse 10a
• Chmsl/ backup fuse 10a
• Communication enable
• Computer data lines system
• Courtesy lmp supp voltage
• Courtesy lp sw on sig
• Cruise control system
• Cruise ctrl ind dim sig
• Drl ambient light sns sig
• Drl pcb relay ctrl
• Engine controls system
• Exterior lights system
• Fog lamp relay control
• Front fog lamp sw sig (or) rear lp flasher sig
• G102 (near battery)
• G111 (above starter motor)
• G202 (left side of dash)
• Ground
• Headlamp high beam ctrl
• Headlamp switch off signal
• Headlamps on sig
• Headlights system
• High spd srl data bus +
• High spd srl data bus -
• Hood ajar switch sig
• Hot at all times
• I/p dimming voltage ref
• Inadvertant power lamp
• Instrument dim pnl sw sig
• Int lights fuse 10a
• Int lts/ pnl dim fuse 15a
• Interior lights system
• Left trailer turn sig lamp
• Low reference
• Low spd gmlan srl data
• Lt t/sig fuse 15a
• Park lamp switch on signal
• Power distribution system
• Rf turn sig lamp
• Right trailer turn sig lamp
• Rt t/sig fuse 15a
• Run/crank rly ctrl
• Rvc sen fuse 10a
• Shift interlock system
• Stop lamp sw sig
• Tan
• Traction ctrl switch signal
• Trunk release control
• Trunk, tailgate, fuel doors system
• Underhood fuse block (right side of engine compt)
• Windshield washer rly ctrl
• Wiper mtr park sw sig
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Computer Data Lines Wiring Diagram for Chevrolet Impala LS 2011:

• (clipped to inner dash structure, to right of steering column) jx205
• (not used)
• Acc wakeup serial data
• Body control module (bcm) (left side of dash)
• C10
• Can bus hi
• Can bus hi serial data
• Can bus high serial data
• Can bus lo
• Can bus low serial data
• Data link connector (dlc) (left side of dash)
• Data link resistor
• Digital radio receiver (right side of trunk)
• Display fuse 10a
• Electronic brake control module (ebcm) (in brake pressure modulator valve)
• Engine control module (ecm) (inside air cleaner assembly)
• G201 (left side of dash)
• G202 (left side of dash)
• Heated seat control module (under driver's seat)
• Hi spd gmlan serial data +
• Hi spd gmlan serial data -
• Hi spd serial data +
• Hi spd serial data -
• Hot at all times
• Hvac module (center of dash)
• If equipped
• Inflatable restraint front passenger presence system (pps) module (under front passenger's seat)
• Inflatable restraint sensing & diagnostic module (sdm) (under front passenger's seat)
• Instrument panel cluster (ipc)
• J350 (w/ digital radio onstar, front heated seat) (body wiring harness, 14.5 cm from breakout to g302)
• Jx206 (i/p harness, near steering column)
• Jx207 (i/p harness, near steering column)
• Low spd gmlan
• Low spd gmlan serial data
• Radio
• Remote control door lock receiver (rcdlr) (under defroster grill panel)
• Serial data
• Serial data can bus hi
• Serial data can bus lo
• Serial data comm enable
• Steering angle sensor (w/ active brake control)
• Tan
• Theft deterrent module (on ignition key cylinder housing)
• Transmission control module (tcm) (left side of engine compt)
• Underhood fuse block (right side of engine compt)
• Vehicle communication interface module (vcim) (left side of trunk)
• W/ active brake control
• W/ onstar
• W/o active brake control
• W/o onstar
• X101
• X111
• X200
• X201
• X203
• X311
• X313
• X4 b3
• Yaw & lateral accelerometer sensor (w/ active brake control)

COOLING FAN

Cooling Fan Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Cooling Fan Wiring Diagram for Chevrolet Impala LS 2011:

• (right side of engine compt) underhood fuse block
• 87a
• Computer data lines system
• Data bus +
• Data bus -
• Ect sens sig
• Emission 2 fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• Engine coolant temperature (ect) sensor (front of left cylinder head)
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 30a
• Fan 2 relay
• Fan 3 relay
• G100 (behind right headlight)
• High spd
• Hot at all times
• Hot w/ pwr/trn relay energized
• Left cooling fan (behind left side of radiator)
• Left cooling fan engine diode
• Low ref
• Low spd
• Right cooling fan (behind right side of radiator)
• Right cooling fan engine diode
• Tan
• X102

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Cruise Control Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (above starter motor) g111
• 5 volt ref
• 5 volt ref 1
• 5 volt ref 2
• App sens 1 sig
• App sens 2 sig
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• Computer data lines system
• Cruise ctrl ind sig
• Cruise ctrl sw sig
• Cruise ind
• Ecm ign fuse 10a
• Engine control module (ecm) (inside air cleaner assembly)
• Gnd
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 voltage
• Inflatable restraint steering wheel module coil (under steering wheel)
• Instrument panel cluster (ipc)
• Logic
• Low ref
• Nca
• Pnk
• Serial data
• Serial data +
• Serial data -
• Sply voltage
• Steering ctrl sig
• Stop lamp sw sig
• Tac motor ctrl 1
• Tac motor ctrl 2
• Tan
• Tp sensor 1 sig
• Tp sensor 2 sig
• Underhood fuse block (right side of engine compt)
• X111
• X201

Cruise Control Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Cruise Control Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• (top of engine) throttle body
• Accelerator pedal position (app) sensor (left side of dash)
• Computer data lines system
• Cruise on ind
• Data bus+
• Data bus-
• Down seek
• Front sig high
• Front sig low
• Gmlan serial
• Info
• J213 (steering wheel harness, behind inflatable restraint steering wheel module)
• Left steering wheel control switch
• On/off cancel
• Res+
• Right steering wheel control switch
• Seek up
• Set-
• Srce
• Tan
• Transmission control module (tcm) (left side of engine compt)
• Vehicle speed sensor (vss) assembly (right side of transaxle)
• Voice
• Vol down
• Vol up
• W/ steering wheel accessory control
• W/o steering wheel accessory control
• X111

DEFOGGERS

Defoggers Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Defoggers Wiring Diagram for Chevrolet Impala LS 2011:

• Batt 3 fuse 40a
• Defogger on ind
• Driver outside rearview mirror (if equipped)
• F nca
• G200 (right side of dash)
• G301 (floor, left of driver's seat)
• G302 (floor, right of front passenger's seat)
• G403 (left side of package shelf)
• Hot at all times
• Htd mir fuse 10a
• Hvac module (center of dash)
• J505
• J604
• Logic
• Nca
• Passenger outside rearview mirror (if equipped)
• Rear defog relay
• Rear defog rly ctrl
• Rear defogger switch
• Rear window defogger grid
• Underhood fuse block (right side of engine compt)
• X200
• X500
• X600

ENGINE PERFORMANCE

3.5L VIN K

3.5L VIN K, Engine Performance Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011

List of elements for 3.5L VIN K, Engine Performance Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011:

• (floor, right of front passenger's seat) g302
• (in exhaust system, downstream of catalytic converter) heated oxygen sensor (ho2s) 2
• (near throttle body) secondary air injection (air) pump relay
• (near throttle body) secondary air injection (air) pump solenoid relay
• 5v ref 2
• A/c refrigerant pressure sensor (under air cleaner)
• Acc wak ser data
• Accelerator pedal position (app) sensor (left side of dash)
• Air conditioning system
• Air pump fuse 60a
• Air sol fuse 15a
• App sens 2 sig
• App sensor 1 sig
• Battery+ voltage
• Cmprsr rly ctrl
• Computer data lines system
• Cooling fan rly crtl
• Cooling fans system
• Ecm ign fuse 10a
• Ecm/ tcm fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• Evaporative emissions (evap) canister purge solenoid valve (front of throttle body)
• Fuel lvl sens sig
• Fuel pump & sender assembly (top of fuel tank)
• Fuel pump rly ctrl
• Fuel tank pressure (ftp) sensor (fuel pump/ sender assembly)
• Glan
• Hi spd gmlan +
• Hi spd gmlan -
• Ho2s hi sig sens 2
• Ho2s low sig sens 2
• Ho2s lw ctrl sens 2
• Hot at all times
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 volt
• Instrument panel cluster (ipc)
• Logic
• Low engine oil
• Low ref
• Maf sig
• Malfunction ind
• Mil crtl
• Nca
• Pnk
• Power distribution system
• Press sens sig
• Pressure ind
• Pwr/trn rly ctrl
• Starter rly coil ctrl
• Starting/charging system
• Tan
• Tan a
• Underhood fuse block (right side of engine compt)
• X101
• X111
• X200
• X405

3.5L VIN K, Engine Performance Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011

List of elements for 3.5L VIN K, Engine Performance Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011:

• (lower left rear of engine) secondary air injection (air) pump
• 5v ref 1
• Ap rly crtl
• Cnstr fuse 10a
• Emissions fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• Engine oil pressure (eop) sensor (left side of engine)
• Etc/ ecm fuse 15a
• Evaporative emission (evap) canister vent solenoid (behind left rear wheelwell)
• Exterior lights system
• Fuel/ pump fuse 15a
• Fuel/ pump relay
• G111 (above starter motor)
• G115 (on transmission case, below brake booster)
• Hot at all times
• I/p fuse block (right kick panel)
• Iat sens sig
• Ign 1 volt
• Inj 1 fuse 20a
• Inj 2 fuse 20a
• J101
• Manifold absolute pressure (map) sensor (behind throttle body)
• Mass air flow (maf)/intake air temperature (iat) sensor (in air cleaner duct)
• Park/neutral sig
• Pnk
• Pwr/trn relay
• Secondary air injection (air) solenoid (near ignition control module)
• Stop lmp sw sig
• Tan
• Transmissions system
• Underhood fuse block (right side of engine compt)
• Vent sol crtl
• X102
• X200

3.5L VIN K, Engine Performance Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011

List of elements for 3.5L VIN K, Engine Performance Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011:

• (front of engine) camshaft position actuator solenoid
• (left side of automatic transaxle) g113
• (right front of engine) camshaft position (cmp) sensor
• (top of engine) fuel injectors
• 5 volt ref 2
• 5v ref 1
• Air sol crtl
• Air valve sol
• Canister purge sol
• Ckp sens sig
• Cmp sens sig
• Crankshaft position (ckp) sensor (right rear of engine)
• Ect sens sig
• Engine control module (ecm) (inside air cleaner assembly)
• Engine coolant temperature (ect) sensor (front of left cylinder head)
• G111 (above starter motor)
• Gen duty cycle
• Gen on sig
• Gnd
• Heated oxygen sensor (ho2s) 1 (right exhaust manifold)
• Ho2s crtl sens 1
• Ho2s hi sig sens 1
• Ho2s low sens 1
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition control module (icm) (top center rear of engine)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• J109
• Knock sensor (ks) (left side of engine)
• Knock sensor (ks) (right side of engine)
• Ks 1 sig
• Ks 2 sig
• Logic
• Low ref
• Map sens sig
• Nca
• Oil press sens sig
• Pnk
• Red
• Sol hi ctrl
• Starting/charging system
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Tan c
• Throttle body (top of engine)
• Tp sens 1 sig
• Tp sens 2 sig
• Volt ign
• X102

3.9L VIN M

3.9L VIN M, Engine Performance Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011

List of elements for 3.9L VIN M, Engine Performance Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011:

• (floor, right of front passenger's seat) g302
• (front of throttle body) evaporative emissions (evap) canister purge solenoid valve
• (in exhaust system, downstream of catalytic converter) heated oxygen sensor (ho2s) 2
• 5v ref 2
• A/c refrigerant pressure sensor (under air cleaner)
• Acc wak ser data
• Accelerator pedal position (app) sensor (left side of dash)
• Air conditioning system
• App sens 2
• App sensor 1 sig
• Battery+ voltage
• Cmprsr rly ctrl
• Computer data lines system
• Cooling fan rly crtl
• Cooling fans system
• Ecm ign fuse 10a
• Ecm/ tcm fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• Fuel lvl sens sig
• Fuel pump & sender assembly (top of fuel tank)
• Fuel pump rly ctrl
• Fuel tank pressure (ftp) sensor (fuel pump/ sender assembly)
• Glan
• Hi spd gmlan +
• Hi spd gmlan -
• Ho2s hi sig sens 2
• Ho2s low sig sen 2
• Ho2s lw ctrl sens 2
• Hot at all times
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 volt
• Instrument panel cluster (ipc)
• Logic
• Low ref
• Low ref 2
• Maf sig
• Malfunction ind
• Mil crtl
• Nca
• Pnk
• Power distribution system
• Press sens sig
• Pressure ind low engine oil
• Pwr/trn rly ctrl
• Starter rly coil ctrl
• Starting/charging system
• Tan
• Tan a
• Underhood fuse block (right side of engine compt)
• X101
• X111
• X200
• X405

3.9L VIN M, Engine Performance Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011

List of elements for 3.9L VIN M, Engine Performance Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011:

• 5v ref 1
• Cnstr fuse 10a
• Emissions fuse 15a
• Engine control module (ecm) (inside air cleaner assembly)
• Engine oil pressure (eop) sensor (left side of engine)
• Etc/ ecm fuse 15a
• Evaporative emission (evap) canister vent solenoid valve (behind left rear wheelwell)
• Exterior lights system
• Fuel/ pump fuse 15a
• Fuel/ pump relay
• G111 (above starter motor)
• Hot at all times
• I/p fuse block (right kick panel)
• Iat sens sig
• Ign 1 volt
• Inj 1 fuse 20a
• Inj 2 fuse 20a
• J101
• Manifold absolute pressure (map) sensor (behind throttle body)
• Mass air flow (maf)/intake air temperature (iat) sensor (in air cleaner duct)
• Park/neutral sig
• Pnk
• Pwr/trn relay
• Stop lamp sw sig
• Tan
• Transmissions system
• Underhood fuse block (right side of engine compt)
• Vent sol crtl
• X102
• X200

3.9L VIN M, Engine Performance Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011

List of elements for 3.9L VIN M, Engine Performance Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011:

• (front of engine) camshaft position actuator solenoid
• (left side of automatic transaxle) g113
• (right front of engine) camshaft position (cmp) sensor
• (top of engine) fuel injectors
• 5 volt ref 2
• 5v ref 1
• Canister purge sol
• Ckp sens sig
• Cmp sens sig
• Crankshaft position (ckp) sensor (right rear of engine)
• Ctrl ic 2
• Ect sens sig
• Engine control module (ecm) (inside air cleaner assembly)
• Engine coolant temperature (ect) sensor (front of left cylinder head)
• G111 (above starter motor)
• Gen duty cycle
• Gen on sig
• Gnd
• Heated oxygen sensor (ho2s) 1 (right exhaust manifold)
• Ho2s crtl sens 1
• Ho2s hi sig sens 1
• Ho2s low sig
• Ic 1 ctrl
• Ic 2 ctrl
• Ic 3 ctrl
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition control module (icm) (top center rear of engine)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• J109
• Knock sensor (ks) (left side of engine)
• Knock sensor (ks) (right side of engine)
• Ks 1 sig
• Ks 2 sig
• Logic
• Low ref
• Map sens sig
• Nca
• Oil press sens sig
• Pnk
• Red
• Ref low
• Sol hi ctrl
• Starting/charging system
• Tac mtr ctrl 1
• Tac mtr ctrl 2
• Tan
• Tan c
• Throttle body (top of engine)
• Tp sens 1 sig
• Tp sens 2 sig
• Volt ign
• X102

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Backup Lamps Wiring Diagram for Chevrolet Impala LS 2011:

• (body wiring harness, 24 cm from breakout to x405) j324
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Backup lamp sply volt
• Battery positive volt
• Body control module (bcm) (left side of dash)
• Chmsl/ bckup fuse 10a
• Computer data lines system
• D x401
• Exterior lamps circuit
• G111 (above starter motor)
• G202 (left side of dash)
• G302 (floor, right of front passenger's seat)
• Ground
• Hi speed (+)
• Hi speed (-)
• Hot at all times
• Inside rearview mirror (if equipped)
• J101
• J485
• K x175
• Left backup lamp
• Logic
• Low speed serial data
• Right backup lamp
• Signal a
• Signal b
• Tan
• Transmission control module (tcm) (left side of engine compt)
• Underhood fuse block (right side of engine compt)
• X175
• X402
• X406

Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (right side of engine compt) underhood fuse block
• 5 volt ref
• A x141
• A x142
• A x223
• A2 x203
• Auto
• B x141
• Batt positive volt
• Body control module (bcm) (left side of dash)
• Brake pedal position sensor (left side of dash)
• C1 x3
• Chmsl sply volt
• Computer data lines system
• D x406
• G100 (behind right headlight)
• G101 (behind left headlight)
• G202 (left side of dash)
• Hazard
• Hazard sw sig
• Head
• Headlamp switch
• Hot at all times
• Ign
• Instrument panel cluster (ipc)
• J126
• J127
• J214
• Left
• Left emergency vehicle rear window panel lamp (if equipped)
• Left front marker lamp
• Left park/ turn signal lamp
• Left turn indicator
• Left turn sw sig
• Lf trl turn sig lp
• Lf turn sig lamp
• Logic
• Low ref
• Lr stop/turn lamp
• Lt park fuse 10a
• Lt t/sig fuse 15a
• Nca
• Off
• Park
• Park lamp sw sig
• Park lp pcb relay
• Park lp rly ctrl
• Police
• Red
• Rf turn sig lamp
• Right
• Right front marker lamp
• Right park/ turn signal lamp
• Right turn indicator
• Right turn sw sig
• Rr stop/turn lamp
• Rt park fuse 10a
• Rt t/sig fuse 15a
• Rt trl turn sig lp
• Serial data
• Stop lamp sw sig
• Tan
• Turn signal/ multi-function switch
• X142 b
• X2 c2
• X2 k6
• X203

Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• A x401
• A x402
• B10
• Center high mounted stop lamp (chmsl)
• Coax
• Emergency vehicle front lamp flasher
• Engine control module (ecm) (inside air cleaner assembly)
• Front emergency flasher ctrl
• G302 (floor, right of front passenger's seat)
• J375
• J430 (rear body wiring harness, 14 cm from breakout to right license lamp)
• J485
• Left backup lamp
• Left tail lamp
• Left tail/ stop & turn signal lamp
• License lamp
• Nca
• Police
• Right backup lamp
• Right emergency vehicle rear window panel lamp (if equipped)
• Right tail lamp
• Right tail/ stop & turn signal lamp
• Stop lamp sw sig
• Tan
• X123
• X200
• X200 a7
• X200 d1
• X203
• X223 b
• X297
• X322 b
• X406

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011:

• (right side of engine compartment) underhood fuse block
• Ambient light sensor
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Auxiliary reading lamp
• B x1
• Battery
• Body control module (bcm)
• Brake fluid level switch
• Breakout to window switch)
• C2 x1
• D2 x500
• D2 x503
• Data link connector (dlc)
• Dome/ reading lamps
• Driver door lock
• Driver door lock switch
• Driver outside rearview mirror
• Driver seat adjuster switch
• Driver window switch
• Engine control module (ecm)
• Fuel/ pump relay
• G102 (near battery)
• G111 (above starter motor)
• G202 (left side of dash)
• G301 (floor, left of driver's seat)
• Garage door opener
• Headlamp switch
• Heated seat control module
• Hvac control module
• If equipped
• Ign main pcb relay
• Inside rearview mirror (isrvm)
• Instrument panel cluster (ipc)
• J390 (roof wiring harness, 53 cm from breakout to dome lamp)
• Left rear door lock
• Left sun shade
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Nca
• Outside rearview mirror switch
• Radio
• Remote control door lock receiver (rcdlr)
• Right sun shade
• Secondary air injection (air) pump solenoid
• Steering angle sensor
• Strtr relay
• Sunroof control module
• Theft deterrent module (tdm)
• Transmission control module (tcm)
• Turn signal/ multi-function switch
• Turn signal/multi-function switch)
• W/ front heated seats
• W/ onstar
• W/ police
• W/ pzev & bin 4
• W/ theft deterrent system
• W/o onstar
• W/o theft deterrent system
• X175
• X201
• X203
• X311
• X490
• X700
• Yaw & lateral accelerometer sensor

Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011:

• (right kick panel) i/p fuse block
• (right side of dash)
• A/c compressor clutch
• Automatic transmission shift lock control solenoid
• Center console 1 accessory power outlet
• Center console 2 accessory power outlet
• Center console compartment accessory power outlet
• Center high mounted stop lamp (chmsl)
• Center seat accessory power outlet
• Digital video disc (dvd) control module
• Door lock pcb relay
• Door unlock pcb relay
• Driver door unlock pcb relay
• Fuel pump & sender assembly
• G113 (left side of automatic transaxle)
• G204
• G302 (floor, right of front passenger's seat)
• G403 (left side of package shelf)
• If equipped
• Ignition control module (icm)
• Inflatable restraint passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• J375 (body wiring harness, 30.5 cm from breakout to right seat belt pretensioner)
• J485 (rear body harness, 24 cm from breakout to license lamp)
• J604 (front passenger door wiring harness, 6 cm from breakout to right front speaker)
• Left backup lamp
• Left tail lamp
• Left tail/stop & turn signal lamp
• License lamp
• Nca
• Passenger door lock
• Passenger door lock switch
• Passenger outside rearview mirror
• Passenger seat adjuster switch
• Passenger window switch
• Rap relay
• Rear compartment lid release actuator
• Rear window defogger grid
• Right backup lamp
• Right rear door lock
• Right tail lamp
• Right tail/stop & turn signal lamp
• Trunk diode
• Trunk relay
• Vehicle communication interface module (vcim)
• W/ floor console
• W/ onstar
• W/ police
• W/ spo dvd
• W/o floor console
• X1 j1
• X313
• X600
• X604
• X800

Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011:

• (forward lamp wiring
• (not used)
• (right side of engine compartment) underhood fuse block
• (steering wheel harness, behind inflatable restraint steering wheel module)
• Audio amplifier
• Automatic transmission shift lock control solenoid
• Auxiliary fuse block
• B1 x2
• Blower motor control module
• Data link connector (dlc)
• Digital radio receiver
• Driver information center (dic) switch
• Electronic brake control module (ebcm)
• Emergency vehicle headlamp flasher
• Enhanced audio speaker system
• Fan 2 relay
• G100 (behind right headlight)
• G101 (behind left headlight)
• G115 (on transmission case, below brake booster)
• G200 (right side of dash)
• G201 (left side of dash)
• G404 (right side of package shelf)
• Hood ajar switch
• Horn assembly
• Horn switch
• Hvac control module
• I/p accessory power outlet 1
• I/p accessory power outlet 2
• If equipped
• Ignition lock cylinder control actuator
• Inflatable restraint i/p module indicator
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• J124
• J126 (right head lamp assembly wiring harness)
• J127 (left headlight harness)
• J215
• Left front fog lamp
• Left front marker lamp
• Left high beam headlamp
• Left i/p courtesy lamp
• Left low beam headlamp
• Left park/ turn signal lamp
• Left steering wheel control switch
• Nca
• Police
• Rear defog relay
• Right engine cooling fan
• Right engine cooling fan diode
• Right front fog lamp
• Right front marker lamp
• Right high beam headlamp
• Right i/p courtesy lamp
• Right low beam headlamp
• Right park/turn signal lamp
• Right steering wheel control switch
• Secondary air injection (air) pump
• Seo 1 relay
• Seo 2 relay
• W/ active brake control
• W/ cruise control accessory steering wheel control
• W/ digital audio system
• W/ floor console
• W/ headlamp flasher
• W/ police
• W/ pzev & bin 4
• W/ remote keyless entry
• W/o active brake control
• W/o cruise control accessory steering wheel control
• W/o floor console
• W/o headlamp flasher
• Windshield washer fluid level switch
• Windshield washer fluid pump
• Windshield washer fluid pump diode
• Windshield wiper high speed diode
• Windshield wiper low speed diode
• Windshield wiper motor
• Wiper pcb relay
• X122
• X201
• X275
• X277

HEADLIGHTS

Headlights Wiring Diagram, with Police for Chevrolet Impala LS 2011

List of elements for Headlights Wiring Diagram, with Police for Chevrolet Impala LS 2011:

• (behind right headlight) g100
• (not used)
• (or 6841)
• Amb lmp sens sig
• Ambient light sensor (center of dash)
• Auto
• Batt pos volt
• Body control module (bcm) (left side of dash)
• C x141
• C x142
• Computer data lines system
• D x141
• D x142
• Dimmer sw hi bm sig
• Drl 1 fuse 15a
• Drl 2 fuse 15a
• Drl pcb relay
• Drl pcb rly ctrl
• Emergency vehicle headlamp flasher
• Flasher sig
• Fog lamp ind
• Fog lamp switch
• Fog lamps fuse 15a
• Fog lmp rly ctrl
• Fog lmp sw sig rear lmp flash sig
• Fog lp pcb relay
• Ftp
• Ftp sw sig
• G100 (behind right headlight)
• G101 (behind left headlight)
• G202 (left side of dash)
• Gmlan ser data
• Gnd
• Hdlp mdl fuse 15a
• Head
• Headlamp off sw
• Headlamp on sw
• Headlamp switch
• Hi beam rly ctrl
• Hi beam sply volt
• High
• High beam ind
• High beam pcb relay
• Hot at all times
• Ign
• Instrument panel cluster (ipc)
• J124
• J128
• J129
• J214
• Left front fog lamp
• Left high beam headlamp
• Left low beam headlamp
• Lo spd gmlan ser data
• Logic
• Low
• Low beam pcb relay
• Low beam rly ctrl
• Lt hi beam fuse 10a
• Lt lo beam fuse 10a
• Off
• Park
• Park brake sw
• Park brake switch (park brake assembly)
• Pnk
• Right front fog lamp
• Right high beam headlamp
• Right low beam headlamp
• Rt hi beam fuse 10a
• Rt lo beam fuse 10a
• Ser data
• Turn signal/ multi-function switch
• Underhood fuse block (right side of engine compt)
• W/ flasher headlamp
• W/o flasher headlamp
• Windshield sw sig
• Wiper/ washer system
• X120
• X297

Headlights Wiring Diagram, without Police for Chevrolet Impala LS 2011

List of elements for Headlights Wiring Diagram, without Police for Chevrolet Impala LS 2011:

• (not used)
• Amb lmp sens sig
• Ambient light sensor (center of dash)
• Auto
• Body control module (bcm) (left side of dash)
• C x142
• Computer data lines system
• D x122
• Dimmer sw hi bm sig
• Drl 1 fuse 15a
• Drl 2 fuse 15a
• Drl pcb relay
• Drl pcb rly ctrl
• Fog lamp ind
• Fog lamp switch
• Fog lamps fuse 15a
• Fog lmp rly ctrl
• Fog lmp sw sig
• Fog lp pcb relay
• Ftp
• Ftp sw sig
• G100 (behind right headlight)
• G101 (behind left headlight)
• G202 (left side of dash)
• Gmlan ser data
• Hdlp mdl fuse 15a
• Head
• Headlamp off sw
• Headlamp on sw
• Headlamp switch
• Hi beam rly ctrl
• High
• High beam ind
• High beam pcb relay
• Hot at all times
• Ign
• Instrument panel cluster (ipc)
• J124
• J128
• J129
• J214
• Left front fog lamp
• Left high beam headlamp
• Left low beam headlamp
• Lo spd gmlan ser data
• Logic
• Low
• Low beam pcb relay
• Low beam rly ctrl
• Lt hi beam fuse 10a
• Lt lo beam fuse 10a
• Off
• Park
• Park brake sw
• Park brake switch (park brake assembly)
• Pnk
• Rear lmp flash sig
• Right front fog lamp
• Right high beam headlamp
• Right low beam headlamp
• Rt hi beam fuse 10a
• Rt lo beam fuse 10a
• Ser data
• Turn signal/ multi-function switch
• Underhood fuse block (right side of engine compt)
• Windshield sw sig
• Wiper/ washer system
• X120
• X122
• X141
• X142
• X297

HORN

Horn Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Horn Wiring Diagram for Chevrolet Impala LS 2011:

• Body control module (bcm) (left side of dash)
• G100 (behind right headlight)
• G201 (left side of dash)
• Ground distribution system
• Horn assembly (right front of engine compt)
• Horn fuse 15a
• Horn pcb relay
• Horn relay ctrl
• Horn switch
• Hot at all times
• Inflatable restraint steering wheel module coil (under steering wheel)
• J124
• J215 (w/ accessory steering wheel)
• Jx207 (i/p harness, near steering column)
• Nca
• Tan
• Underhood fuse block (right side of engine compt)
• W/ horn/siren circuit wiring provisions
• X201
• X266
• X275
• X277

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Instrument Cluster Wiring Diagram for Chevrolet Impala LS 2011:

• (driver's door) driver door lock
• (left rear door) left rear door lock
• (left side of dash) g201
• (left side of dash) g202
• 3d x405
• 5-volt ref 1
• Abs ind
• Air bag ind
• Air bag/ display fuse 10a
• Batt pos volt
• Body control module (bcm) (left side of dash)
• Brake fluid level switch (on brake fluid reservoir)
• Brake ind
• Brake warning ind ctrl
• Bulbs)
• Charging ind
• Computer data lines system
• Cruise control ind
• Customi- zation
• Dic select menu sw sig
• Dic sw low ref
• Dic sw sig
• Display fuse 10a
• Driver information center (dic) display
• Driver information center (dic) switch
• Engine control module (ecm) (inside air cleaner assembly)
• Engine controls system
• Engine coolant temp gauge
• Engine coolant temperature ind
• Engine oil pressure (eop) sensor (left side of engine)
• Exterior lights system
• Fog lamp ind
• Fuel gauge
• Fuel level sensor
• Fuel lvl sens sig
• Fuel pump & sender assembly (top of fuel tank)
• G202 (left side of dash)
• G301 (floor, left of driver's seat)
• G302 (floor, right of front passenger's seat)
• Gmlan serial data +
• Gmlan serial data -
• Gmlan serial data+
• Gmlan serial data-
• Gnd
• High beam ind
• Hot at all times
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 volt
• Ign 1 voltage
• Illum (4
• Instrument panel cluster (ipc)
• Interior lights system
• J303
• J375
• J474 (body harness, 45.5 cm from breakout to x409)
• J505
• J604
• Jx206 (i/p harness, near steering column)
• Left turn ind
• Lf dr ajar sw sig
• Lid ajar sw sig
• Logic
• Low ref
• Low spd gmlan serial data
• Low tire pressure ind
• Low washer fluid ind ctrl
• Lr dr ajar sw sig
• Malfunction ind lamp (mil)
• Oil level ind
• Oil press sens sig
• Park brake sw sig
• Park brake switch (park brake assembly)
• Pass air bag off ind ctrl
• Pass air bag on ind ctrl
• Pass seat belt ind ctrl
• Passenger door lock (front passenger's door)
• Pnk
• Police
• Rear compartment lid release actuator (center of deck lid)
• Rf dr ajar sw sig
• Right rear door lock (right rear door)
• Right turn ind
• Rr dr ajar sw sig
• Seat belt ind
• Security ind
• Set/ reset
• Speedometer
• Speedometer ind
• Stability control off ind
• Tachometer
• Tachometer ind
• Tan
• Trip/ fuel
• Underhood fuse block (right side of engine compt)
• Vehicle infor- mation
• W/ theft deterrent
• W/o theft deterrent
• Warning systems
• Wiper/washer system
• X101
• X111
• X200 b6
• X500
• X600
• X700
• X800

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Courtesy Lamps Wiring Diagram for Chevrolet Impala LS 2011:

• (body harness, 45.5 cm from breakout to x409)
• (body wiring harness, 24 cm from breakout to x311) j359
• (floor, left of driver's seat) g301
• (floor, right of front passenger's seat) g302
• (left side of dash) g202
• (police) left spot lamp
• (police) right spot lamp
• A x409
• Auxiliary reading lamp (police)
• Battery positive voltage
• Body control module (bcm) (left side of dash)
• Computer data lines system
• Courtesy lp sply volt
• Courtesy lp sw on sig
• Dome
• Dome/ reading lamps
• Driver door lock (driver's door)
• Emergency vehicle rear compartment lid lamps relay (if equipped) (right side of trunk)
• G200 (right side of dash)
• G301 (floor, left of driver's seat)
• G302 (floor, right of front passenger's seat)
• Gmlan serial data
• Headlamp switch
• Hot at all times
• Htd/ seat fuse 20a
• I/p fuse block (right kick panel)
• Inadvertent courtesy lp
• Inside rearview mirror
• Int lights fuse 10a
• Int lts/ pnl dim fuse 15a
• J303
• J375
• J390
• J393 (w/ left & right sunshade inside mirror) (roof wiring harness, 38 cm from breakout to dome lamp)
• J417 (body harness, 32 cm from breakout to left seat belt pretensioner)
• J474
• J505
• J604
• Left emergency vehicle rear compartment lid lamp (if equipped) (right side of trunk)
• Left i/p courtesy lamp
• Left rear door lock (left rear door)
• Left sunshade (if equipped)
• Lf door open sw sig
• Lid ajar sw
• Lt spot fuse 15a
• Nca
• Off
• Open
• Pass door open sw sig
• Passenger door lock (front passenger's door)
• Rear compartment
• Rear compartment courtesy lamp
• Rear compartment lid release actuator (center of deck lid)
• Right emergency vehicle rear compartment lid lamp (if equipped) (right side of trunk)
• Right i/p courtesy lamp
• Right rear door lock (right rear door)
• Right sunshade (if equipped)
• Rt spot fuse 15a
• Tan
• Underhood fuse block (right side of engine compt)
• W/ onstar
• W/ theft deterrent system
• W/o onstar
• W/o theft deterrent system
• X203
• X490
• X500
• X600
• X700
• X800

Instrument Illumination Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Instrument Illumination Wiring Diagram for Chevrolet Impala LS 2011:

• (floor, left of driver's seat) g301
• (left side of dash) body control module (bcm)
• (left side of dash) g201
• Auto
• Battery positive voltage
• Chmsl/ bckup fuse 10a
• Computer data lines system
• Driver door lock switch
• Driver information center (dic) switch
• Driver window switch
• G201 (left side of dash)
• G202 (left side of dash)
• G302 (floor, right of front passenger's seat)
• Gmlan serial data
• H4 x4
• Head
• Headlamp switch
• Hot at all times
• Hvac control module (center of dash)
• I/p lamp dimmer sw sig
• Illum
• Inflatable restraint steering wheel module coil (under steering wheel)
• Instrument panel cluster (ipc)
• Int lts/ pnl dim fuse 15a
• Ip dimming voltage ref
• J215
• J277
• J308 (body wiring harness, 14 cm from breakout to g301)
• J504
• J506 (driver's door trim wiring harness,11 cm from breakout to driver's window switch)
• J604
• J608 (front passenger's door trim wiring harness, 6.5 cm from front window switch)
• Jx207 (i/p harness, near steering column)
• Led dimming sply
• Left steering wheel control switch
• Nca
• Off
• Outside rearview mirror switch
• Park
• Passenger door lock switch
• Passenger window switch
• Radio (center of dash)
• Right steering wheel control switch
• Strg wheel fuse 2a
• Sw on sig
• Underhood fuse block (right side of engine compt)
• X201
• X275
• X277
• X500
• X503
• X600
• X604

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Chevrolet Impala LS 2011

List of elements for Power Distribution Wiring Diagram (1 of 4) for Chevrolet Impala LS 2011:

• (body wiring harness, 10 cm from second breakout to x302) j311
• (not used)
• (right kick panel) i/p fuse block
• (right side of engine compartment) underhood fuse block
• Abs mtr1 fuse 60a
• Abs mtr2 fuse 60a
• Air bag fuse 10a
• Amp fuse 25a
• Audio amplifier (w/ enhanced audio speaker system)
• Automatic transmission shift lock control solenoid
• Aux fuse 20a
• Batt 1 fuse 60a
• Batt 2 fuse 60a
• Batt 4 fuse 30a
• Battery
• Blower motor control module
• Body control module (bcm)
• Cable pro fuse 200a
• Cnstr fuse 10a
• Digital radio receiver
• Digital video disc control module (spo dvd)
• Digital video disc control module (w/ spo dvd)
• Door lock pcb relay
• Door unlock pcb relay
• Dr/lck fuse 25a
• Driver door unlock pcb relay
• Driver seat adjuster switch
• Driver window switch
• Ecm/ tcm fuse 15a
• Electronic brake control module (ebcm)
• Emergency vehicle headlamp flasher
• Emergency vehicle rear compartment lid lamp relay (if equipped)
• Engine control module (ecm)
• Evaporative emission (evap) canister vent solenoid valve
• From pwr/mir j fuse (diagram 1 of 4)
• G302 (floor, right of front passenger's seat)
• Generator
• Hdlp mdl fuse 15a
• Heated seat control module
• Htd/ seat fuse 20a
• I/p fuse block (right kick panel)
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint sensing & diagnostic module (sdm)
• Inline fuse
• Inside rearview mirror
• Int lts/ pnl dim fuse 15a
• J205
• J375 (30.5 cm from breakout to right seat belt pretensioner)
• Lamps & power sliding roof
• Outside rearview mirror switch
• Passenger seat adjuster switch (if equipped)
• Passenger window switch
• Pwr/mir fuse 2a
• Pwr/seat circuit breaker 25a
• Pwr/wndw circuit breaker 25a
• Radio
• Radio fuse 20a
• Rap fuse 10a
• Rap relay
• Red
• S/roof fuse 20a
• Starter
• Sunroof control module
• Sunroof control module (if equipped)
• Tan
• To center seat accessory power outlet (diagram 2 0f 4)
• To fusible link (diagram 2 of 4)
• To rt t/sig fuse (diagram 2 of 4)
• To s/roof fuse (diagram 1 of 4)
• Transmission control module (tcm)
• Trunk relay
• W/ 8 way driver seat adjuster
• W/ active brake control
• W/ digital audio
• W/ dual reading
• W/ dual reading lamps & electric sliding roof
• W/ dual reading lamps & w/o electric sliding roof
• W/ front compartment floor console
• W/ front compartment floor console w/o spo dvd
• W/ front seat heater
• W/ headlamp flasher
• W/ police
• W/ spo dvd
• W/ spo dvd & w/ police
• W/o 8 way driver seat adjuster
• W/o active brake control
• W/o dual reading
• W/o dual reading lamps & power sliding roof
• W/o dual reading lamps & w/ electric sliding roof
• W/o headlamp flasher
• X1 b1
• X1 c2
• X122
• X200 a2
• X200 a8
• X3 b1
• X311 a
• X311 g
• X313 a
• X313 l
• X4 d2
• X490 a6
• X490 b6
• X500 a2
• X500 c2
• X503 a2
• X503 c2
• X600
• X600 a2
• X604 a
• Xm fuse 10a

Power Distribution Wiring Diagram (2 of 4) for Chevrolet Impala LS 2011

List of elements for Power Distribution Wiring Diagram (2 of 4) for Chevrolet Impala LS 2011:

• (automatic transaxle wiring harness, 9.5 cm from connector x100) j115
• 1-2 shift solenoid (ss) valve
• 2-3 shift solenoid (ss) valve
• 30a
• 50a
• Air bag/ display fuse 10a
• Automatic transmission
• Aux pwr fuse 25a
• Body control module (bcm)
• Center console accessory power outlet 1
• Center console accessory power outlet 2
• Center console compartment accessory power outlet
• Center seat accessory power outlet
• Circuit breaker
• Ecm ign fuse 10a
• Engine control module (ecm)
• From aux fuse (diagram 1 of 4)
• From hdlp mdl a fuse (diagram 1 of 4)
• From underhood fuse block (diagram 1 of 4)
• G111 (above starter motor)
• G200 (right side of dash)
• G201 (left side of dash)
• G302 (floor, right of front passenger's seat)
• Hvac control module
• I/p accessory power outlet 1 (w/ floor console)
• I/p accessory power outlet 2 (w/ floor console)
• Ign main pcb relay
• Inflatable restraint i/p module indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Instrument panel cluster (ipc)
• J101
• J231
• J375
• Jx206 (i/p harness, near steering column)
• Lt t/sig fuse 15a
• Nca
• Pnk
• Pwr drop/ crnk fuse 10a
• Red
• Rt t/sig fuse 15a
• Seo 1 relay
• Seo 2 relay
• To chmsl/bckup fuse (diagram 3 of 4)
• Torque converter clutch (tcc) solenoid valve
• Trans fuse 10a
• Transmission control module (tcm)
• Underhood fuse block (right side of engine compt)
• W/ floor console
• W/ police
• W/o floor console
• X1 j3
• X175
• X2 e2
• X200 d4
• X4 k1

Power Distribution Wiring Diagram (3 of 4) for Chevrolet Impala LS 2011

List of elements for Power Distribution Wiring Diagram (3 of 4) for Chevrolet Impala LS 2011:

• (right side of engine compt) underhood fuse block
• 5 volt reference
• A/c cmprsr relay
• Acc
• Acc volt
• Air pump fuse 60a
• Air sol fuse 15a
• Battery positive volt
• Bcm fuse 10a
• Body control module (bcm)
• Chmsl/ bckup fuse 10a
• Data link connector (dlc)
• Display fuse 10a
• Drl pcb relay
• Fan 1 fuse 30a
• Fan 1 relay
• Fan 2 fuse 30a
• Fan 3 relay
• Fog lp pcb relay
• From ign main c pcb relay (diagram 2 of 4)
• From rt spot d fuse (diagram 3 of 4)
• Garage door opener (gdo)
• High beam pcb relay
• Hvac control module
• Ign
• Ign 1 volt
• Ignition switch
• Instrument panel cluster (ipc)
• Int lights fuse 10a
• J204 (steering column harness, between bcm connector c1 & ignition switch)
• Jx206 (i/p harness, near steering column)
• Key in ignition switch
• Left spot lamp (if equipped)
• Low beam pcb relay
• Lt spot fuse 15a
• Nca
• Off
• On/off/ crank volt
• Onstar fuse 10a
• Pnk
• Rear defog relay
• Remote control door lock receiver (rcdlr)
• Right spot lamp (if equipped)
• Rt spot fuse 15a
• Run
• Rvc sen fuse 10a
• Secondary air injection (air) pump relay
• Secondary air injection (air) pump solenoid relay
• Start
• Theft deterrent module
• To drl pcb relay (diagram 3 of 4)
• To park pcb relay (diagram 4 of 4)
• Vehicle communication interface module (vcim)
• W/ garage door opener w/o gps
• W/ gps & garage door opener
• W/ gps w/o garage door opener
• W/ police
• W/ pzev & bin 4
• Wiper high pcb relay
• Wiper pcb relay
• Wpr fuse 25a
• X201
• X203 c7
• X4 f3

Power Distribution Wiring Diagram (4 of 4) for Chevrolet Impala LS 2011

List of elements for Power Distribution Wiring Diagram (4 of 4) for Chevrolet Impala LS 2011:

• (fuel injector wiring harness) j109
• A/c cmprsr relay
• Emissions 1 fuse 15a
• Emissions 2 fuse 15a
• Engine control module (ecm)
• Etc/ecm fuse 15a
• Evaporative emission (evap) canister purge solenoid valve
• Fan 1 relay
• Fan 2 relay
• Fan 3 relay
• From a/c cmprsr relay (diagram 3 of 4)
• From inj 2 fuse g (diagram 4 of 4)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel/ pump relay
• Heated oxygen sensor (ho2s)
• Horn pcb relay
• Ignition control module (icm)
• Inj 1 fuse 20a
• Inj 2 fuse 20a
• Mass air flow (maf)/ intake air temperature (iat) sensor
• Nca
• Park lp pcb relay
• Pnk
• Pwr/trn relay
• Secondary air injection (air) pump relay (w/ pzev & bin 4)
• Secondary air injection (air) pump solenoid relay (w/ pzev & bin 4)
• Strtr relay
• To emissions 1 fuse (diagram 4 of 4)
• Underhood fuse block (right side of engine compt)
• Ws wash pcb relay
• X102

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Chevrolet Impala LS 2011:

• (floor, left of driver's seat)
• (floor, right of front passenger's seat) g302
• (if equipped) keyless entry antenna
• (under defroster grill panel) remote control door lock receiver (rcdlr)
• Ajar
• Antenna sig
• B3 x4
• Body control module (bcm) (left side of dash)
• C5 x503
• Closed
• Coax
• Computer data lines system
• Display fuse 10a
• Door lock pcb relay
• Door unlock pcb relay
• Dr/lck fuse 25a
• Driver door lock switch
• Driver door unlock pcb relay
• Exterior lights system
• G x120
• G x604
• G101 (behind left headlight)
• G202 (left side of dash)
• G301
• G302 (floor, right of front passenger's seat)
• G303 (top of left "a" pillar)
• Ground
• Ground distribution system
• Hazard sw sig
• Headlights system
• Hi beam relay
• Hood ajar sw
• Hood ajar switch (w/ remote keyless entry) (part of hood latch)
• Hood closed sw
• Horn rly ctrl
• Horns system
• Hot at all times
• I/p fuse block (right kick panel)
• Interior lights system
• J1 x1
• J375
• J474 (body harness, 45.5 cm from breakout to x409)
• J504
• J604
• Jx206 (i/p harness, near steering column)
• Lf ajar sw sig
• Lf open sw sig
• Lid ajar sw sig
• Lock
• Lock rly ctrl
• Lock sig
• Lr ajar sw sig
• Pass dr open sw
• Passenger door lock switch
• Prk lmp rly ctrl
• Rear compartment lid release actuator (center of deck lid)
• Rf ajar sw sig
• Rr ajar sw sig
• Rvc sen fuse 10a
• Serial data
• Tan
• Trunk release rly
• Trunk, tailgate, fuel doors system
• Underhood fuse block (right side of engine compt)
• Unlock
• Unlock rly ctrl
• Unlock sig
• W/ police
• X2 g1
• X500
• X600
• X604

Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Chevrolet Impala LS 2011:

• (body wiring harness, 5 cm from breakout to x313) j315
• (floor, left of driver's seat) g301
• Air bag/ display fuse 10a
• Ajar
• Computer data lines system
• Door lock actuator
• Door lock ajar indicator switch
• Door lock open indicator switch
• Driver door lock (driver's door)
• Driver information center (dic)
• G302 (floor, right of front passenger's seat)
• Hot w/ ign main pcb relay energized
• Ign
• Ign 1 volt
• Instrument panel cluster (ipc)
• J303
• J314 (body wiring harness, 16 cm from breakout to x313)
• J359 (body wiring harness, 24 cm from breakout to x311)
• J375
• J505
• J604
• Jx206 (i/p harness, near steering column)
• K4 x4
• Left rear door lock (left rear door)
• Logic
• Low speed gmlan serial data
• Open
• Passenger door lock (front passenger's door)
• Pnk
• Right rear door lock (right rear door)
• Security ind
• Tan
• Underhood fuse block (right side of engine compt)
• W/ theft detterent
• W/0 theft detterent
• X500
• X600
• X700
• X800

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Electrochromic Mirror Wiring Diagram for Chevrolet Impala LS 2011:

• & power sliding roof)
• (body harness, 24 cm from breakout to x405) j324
• (floor, left of driver's seat) g301
• (left side of dash) body control module (bcm)
• Acc volt
• Ambient sensor (windshield side)
• Automatic day/night mirror
• Emergency
• Emergency ind
• Gnd
• Headlamp sensor (mirror side)
• Hot w/ rap relay energized
• I/p fuse block (right kick panel)
• Inside rearview mirror
• Interior lights system
• J390
• Keypad green led ind
• Keypad red led ind
• Keypad sig
• Left mirror switch
• Logic
• Onstar
• Onstar button assembly
• Onstar ind
• Phone
• Phone ind
• Rap fuse 10a
• Red led sig
• Res to daytime reflec- tivity in reverse
• Right mirror switch
• Supp
• Vehicle communication interface module (vcim) (left side of trunk)
• Volt x6
• X490

Power Mirrors Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Power Mirrors Wiring Diagram for Chevrolet Impala LS 2011:

• B10
• Defogger system
• Driver
• Driver outside rearview mirror
• G301 (floor, left of driver's seat)
• Hot at all times
• I/p fuse block (right kick panel)
• Interior lights system
• J504
• Left/ right
• Nca
• Outside rearview mirror switch
• Pass
• Passenger outside rearview mirror
• Pwr/mir fuse 2a
• Tan
• Up/ down
• X500
• X503
• X600

POWER SEATS

Heated Seats Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Heated Seats Wiring Diagram for Chevrolet Impala LS 2011:

• Batt pos volt
• Class 2 serial data
• Cushion element sply volt
• Cushion temp sensor sig
• Cushion temp sensor signal
• Dr seat back element ctrl
• Driver cushion heated seat element (driver's seat cushion)
• Driver heated seat high indicator
• Driver heated seat low indicator
• Driver heated seat switch
• Driver seat back heated seat element (driver's seat back)
• G301 (floor, left of driver's seat)
• Gmlan sensor data
• Ground
• Heated seat control module (under driver's seat)
• Hot at all times
• Htd/seat fuse 20a
• Hvac module (center of dash)
• I/p fuse block (right kick panel)
• J350 (body wiring harness, 14.5 cm from breakout to g302)
• Jx205 (clipped to inner dash structure, to right of steering column)
• Logic
• Nca
• Passenger cushion heated seat element (front passenger's seat cushion)
• Passenger heated seat high indicator
• Passenger heated seat low indicator
• Passenger heated seat switch
• Passenger seat back heated seat element (front passenger's seat back)
• Pnk
• Seat back element ctrl
• Seat element sply volt
• Sensor low ref
• Tan
• Temp sensor low ref
• X1 g1
• X311
• X311 g
• X313

Power Seat Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Power Seat Wiring Diagram for Chevrolet Impala LS 2011:

• A a
• B b
• Back
• C f
• D c
• Driver seat adjuster motor assembly (under driver's seat)
• Driver seat adjuster switch
• Driver seat recline motor (w/ 8-way power seat) (right side of driver's seat back)
• E d
• Except 8-way
• F e
• Forward
• Front down
• Front up
• Front vertical motor
• G301 (floor, left of driver's seat)
• G302 (floor, right of front passenger's seat)
• Horizontal motor
• Hot at all times
• I/p fuse block (right kick panel)
• J g
• J303
• J311
• J375
• K h
• Passenger seat adjuster motor assembly (under front passenger seat)
• Passenger seat adjuster switch
• Power seat
• Pwr/ seat circuit breaker 25a
• Rear down
• Rear up
• Rear vertical motor
• Rearward
• Tan
• W/ 8-way power seat
• X1 d1
• X311
• X311 m
• X313
• X313 a

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Power Top/Sunroof Wiring Diagram for Chevrolet Impala LS 2011:

• Accessory voltage
• Battery positive voltage
• Close
• G301 (floor, left of driver's seat)
• Ground
• Hot at all times
• Hot w/ rap relay energized
• I/p fuse block (right kick panel)
• J364 (w/ dual reading lamps & inside rear view light sensitive)
• J390
• Open
• Rap fuse 10a
• S/roof fuse 20a
• Sunroof control module
• Sunroof motor (front center of sunroof module)
• Sunroof switch
• Sunroof switch close signal
• Sunroof switch low reference
• Sunroof switch open signal
• X490

POWER WINDOWS

Power Windows Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Power Windows Wiring Diagram for Chevrolet Impala LS 2011:

• (body wiring harness, 16.5 cm from breakout to x301) j307
• Down
• Driver window motor (driver's door)
• Driver window switch
• Express down
• Express logic
• Front passenger window motor (front passenger's door)
• G301 (floor, left of driver's seat)
• G302 (floor, right of front passenger's seat)
• Ground distribution system
• Hot w/ rap relay energized
• I/p fuse block (right kick panel)
• Illumination
• Interior lights system
• J504
• J604
• Left rear window motor (left rear door)
• Left rear window switch
• Passenger window switch
• Pwr/wndw circuit breaker 25a
• Right rear window motor (right rear door)
• Right rear window switch
• Tan
• Window lock out switch
• X500 a2
• X500 a5
• X500 a7
• X500 h
• X503 a2
• X503 a5
• X503 a7
• X600 a5
• X604
• X604 c
• X604 e
• X800 h

RADIO

Radio Wiring Diagram, Police Option (1 of 2) for Chevrolet Impala LS 2011

List of elements for Radio Wiring Diagram, Police Option (1 of 2) for Chevrolet Impala LS 2011:

• (left side of dash) g202
• (not used)
• Antenna radio sig
• Antenna sig
• Audio common sig
• Battery
• Coax
• Drain wire
• Gmlan serial data
• Ground
• Hot at all times
• Interior lights system
• L audio sig (+)
• Led dimming sig
• Left front door speaker
• Left front tweeter speaker
• Left rear speaker
• Lf speaker output (+)
• Lf speaker output (-)
• Lr speaker output (+)
• Lr speaker output (-)
• Nca
• Pnk
• Radio (center of dash)
• Radio antenna module (left side of back window)
• Radio fuse 20a
• Radio rear window antenna
• Rf speaker output (+)
• Rf speaker output (-)
• Right front door speaker
• Right front tweeter speaker
• Right rear speaker
• Rr speaker output (+)
• Rr speaker output (-)
• Sply volt
• Tan
• Underhood fuse block (right side of engine compt)
• Vehicle communication interface module (vcim) (if equipped) (left side of trunk)
• W/ wiring provision
• W/o wiring provision
• X2 g2
• X200
• X200 a6
• X203
• X267
• X268
• X269 d
• X303
• X500
• X600

Radio Wiring Diagram, Police Option (2 of 2) for Chevrolet Impala LS 2011

List of elements for Radio Wiring Diagram, Police Option (2 of 2) for Chevrolet Impala LS 2011:

• (steering wheel harness, behind inflatable restraint steering wheel module)
• Body control module (bcm) (left side of dash)
• Cruise control system
• Ctrl sig
• D7 x600
• Inflatable restraint steering wheel module coil (under steering wheel)
• Info
• J213
• Jx205 (clipped to inner dash structure, to right of steering column)
• Left front door speaker
• Left front tweeter speaker
• Left rear speaker
• Nca
• Right front door speaker
• Right front tweeter speaker
• Right rear speaker
• Right steering wheel control switch
• Seek down
• Seek up
• Serial data
• Sply volt
• Srce
• Tan
• Voice
• Vol down
• Vol up
• W/ wiring provision
• W/o wiring provision
• X200
• X200 a6
• X203
• X203 d4
• X267 b
• X268
• X269
• X275 e
• X277 e
• X500 d7

Radio Wiring Diagram, with Amplifier for Chevrolet Impala LS 2011

List of elements for Radio Wiring Diagram, with Amplifier for Chevrolet Impala LS 2011:

• (left side of dash) g202
• (steering wheel harness, behind inflatable restraint steering wheel module)
• Amp fuse 25a
• Antenna radio sig
• Antenna sig
• Audio amplifier (center front of trunk)
• Audio common sig
• Battery
• Body control module (bcm) (left side of dash)
• Coax
• Cruise control system
• Ctrl sig
• D2 x1
• Drain wire
• Drain wire x2
• Gmlan serial data
• Ground
• Hot at all times
• I/p fuse block (right kick panel)
• Inflatable restraint steering wheel module coil (under steering wheel)
• Info
• Interior lights system
• J213
• Jx205 (clipped to inner dash structure, to right of steering column)
• L audio sig (+)
• L audio sig (+) nca
• Led dimming sig
• Left audio sig (+)
• Left audio sig (-)
• Left front door speaker
• Left front tweeter speaker
• Left rear speaker
• Left sub spkr out (+)
• Left sub spkr out (-)
• Lf audio sig (+)
• Lf audio sig (-)
• Lf spkr out (+)
• Lf spkr out (-)
• Lr audio sig (+)
• Lr audio sig (-)
• Lr spkr out (+)
• Lr spkr out (-)
• Nca
• Pnk
• Radio (center of dash)
• Radio antenna module (left side of back window)
• Radio audio mute sig
• Radio fuse 20a
• Radio rear window antenna
• Rf audio sig (+)
• Rf audio sig (-)
• Rf spkr out (+)
• Rf spkr out (-)
• Right audio sig (+)
• Right audio sig (-)
• Right front door speaker
• Right front tweeter speaker
• Right rear speaker
• Right steering wheel control switch
• Right sub spkr out (+)
• Right sub spkr out (-)
• Rr audio sig (+)
• Rr audio sig (-)
• Rr spkr out (+)
• Rr spkr out (-)
• Satellite radio circuit
• Seek down
• Seek up
• Serial data
• Sply volt
• Srce
• Tan
• Underhood fuse block (right side of engine compt)
• Vehicle communication interface module (vcim) (if equipped) (left side of trunk)
• Voice
• Vol down
• Vol up
• X2 g2
• X200
• X203
• X275 e
• X277 e
• X303
• X500
• X600

Radio Wiring Diagram, without Amplifier for Chevrolet Impala LS 2011

List of elements for Radio Wiring Diagram, without Amplifier for Chevrolet Impala LS 2011:

• (left side of dash) g202
• (steering wheel harness, behind inflatable restraint steering wheel module)
• Antenna radio sig
• Antenna sig
• Audio common sig
• Battery
• Body control module (bcm) (left side of dash)
• Coax
• Cruise control system
• Ctrl sig
• Drain wire
• G2 x2
• Gmlan serial data
• Ground
• Hot at all times
• Inflatable restraint steering wheel module coil (under steering wheel)
• Info
• Interior lights system
• J213
• Jx205 (clipped to inner dash structure, to right of steering column)
• L audio sig (+)
• Led dimming sig
• Left audio sig (+)
• Left audio sig (-)
• Left front door speaker
• Left front tweeter speaker
• Left rear speaker
• Lf speaker output (+)
• Lf speaker output (-)
• Lr speaker output (+)
• Lr speaker output (-)
• Nca
• Pnk
• Radio (center of dash)
• Radio antenna module (left side of back window)
• Radio fuse 20a
• Radio rear window antenna
• Rf speaker output (+)
• Rf speaker output (-)
• Right audio sig (+)
• Right audio sig (-)
• Right front door speaker
• Right front tweeter speaker
• Right rear speaker
• Right steering wheel control switch
• Rr speaker output (+)
• Rr speaker output (-)
• Satellite radio circuit
• Seek down
• Seek up
• Serial data
• Sply volt
• Srce
• Tan
• Underhood fuse block (right side of engine compt)
• Vehicle communication interface module (vcim) (if equipped) (left side of trunk)
• Voice
• Vol down
• Vol up
• X200 a6
• X200 c9
• X203
• X203 c6
• X203 d4
• X275 e
• X277 e
• X303
• X500 d7
• X600 d7

Satellite Radio Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Satellite Radio Wiring Diagram for Chevrolet Impala LS 2011:

• Antenna sig
• Battery
• Cellular & digital radio antenna (top center rear of roof)
• Coax
• Computer data lines system
• Digital radio receiver (right side of trunk)
• Drain wire
• G404 (right side of package shelf)
• Ground
• Hot at all times
• I/p fuse block (right kick panel)
• L aud sig (+)
• L aud sig (-)
• Nca
• R aud sig (+)
• R aud sig (-)
• Radio (center of dash)
• Serial data
• X200
• Xm fuse 10a

Video System Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Video System Wiring Diagram for Chevrolet Impala LS 2011:

• 12c clock sig
• Clock sig
• Digital video disc (dvd) control module (in the passenger compt, under the front of the center console)
• Digital video disc (dvd) control module inline fuse
• Driver seat headrest digital video disc (dvd) display
• Fm ant
• Fm antenna
• G302 (floor, right of front passenger's seat)
• Gnd
• Hot w/ rap relay energized
• I2c data
• Ign
• Ign volt
• L audio (+)
• Passenger seat headrest digital video disc (dvd) display
• R audio (+)
• Red
• Video sig (+)
• Video sig (-)
• X371
• X372
• X373
• X374

SHIFT INTERLOCK

Ignition Lock Solenoid Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Ignition Lock Solenoid Wiring Diagram for Chevrolet Impala LS 2011:

• (closed in park)
• (left side of dash) g201
• (w/ spo dvd) j205
• A/t shift lock control solenoid (w/ floor shifter: under center console) (w/o floor shifter: right side of steering column)
• Ground distribution system
• Hot w/ rap relay energized
• I/p fuse block (right kick panel)
• Ignition lock cylinder control actuator (right side of steering column)
• Ignition lock cylinder control switch
• Power distribution system
• Rap fuse 10a
• W/ floor console
• X201
• X203

Shift Interlock Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Shift Interlock Wiring Diagram for Chevrolet Impala LS 2011:

• (above starter motor) g111
• (left side of dash)
• (left side of dash) body control module (bcm)
• (left side of dash) brake pedal position sensor
• 5 volt ref
• A/t shift lock control solenoid (right side of steering column)
• A/t shift lock control solenoid (under center console)
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Computer data
• Computer data lines system
• Engine control module (ecm) (inside air cleaner assembly)
• G201
• G302 (floor, right of front passenger's seat)
• Gmlan serial data bus +
• Gmlan serial data bus -
• Ground distribution system
• Hot at all times
• J101
• J375
• Lines system
• Low ref
• Park/neutral sig x1
• Rvc sen fuse 10a
• Serial data bus (+)
• Serial data bus (-)
• Stop lamp sw sig
• Tan
• Underhood fuse block (right side of engine compt)
• W/ floor shifter
• W/o floor shifter
• X201
• X203

STARTING/CHARGING

Charging Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Charging Wiring Diagram for Chevrolet Impala LS 2011:

• (on positive battery cable) battery current sensor
• 200a
• Batt +
• Battery
• Battery positive volt
• Body control module (bcm) (left side of dash)
• Charging indicator
• Computer data lines system
• Current sensor low ref
• Current sensor sig
• Display fuse 10a
• Driver information center (dic) display
• Engine control module (ecm) (inside air cleaner assembly)
• G102 (near battery)
• G111 (above starter motor)
• G202 (left side of dash)
• Generator
• Generator field duty cycle sig
• Generator inline fuse
• Generator turn on sig
• Gnd
• Hi spd gmlan serial data bus +
• Hi spd gmlan serial data bus -
• High spd gmlan serial data bus +
• High spd gmlan serial data bus -
• Hot at all times
• Instrument panel cluster (ipc)
• Jx206 (i/p harness, near steering column)
• Lo spd gmlan serial data
• Logic
• Low ref
• Low spd gmlan serial data
• Pnk
• Power distribution system
• Red
• Rvc sen fuse 10a
• Starter
• Tan
• Underhood fuse block (right side of engine compt)

Starting Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Starting Wiring Diagram for Chevrolet Impala LS 2011:

• 5v ref
• Acc
• Automatic transmission
• Automatic transmission internal mode switch (ims)
• Battery
• Body control module (bcm) (left side of dash)
• Charging circuit
• Computer data lines system
• Engine control module (ecm) (inside air cleaner assembly)
• G102 (near battery)
• G111 (above starter motor)
• Ground distribution system
• Hi spd gmlan serial data bus +
• Hi spd gmlan serial data bus -
• Ignition switch
• J101
• Off
• Off/run crank voltage
• Park/neutral sig
• Power distribution system
• Red
• Run
• Start
• Starter
• Starter relay coil control
• Strtr fuse 40a
• Strtr relay
• Tan
• Tan/
• Underhood fuse block (right side of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Chevrolet Impala LS 2011:

• (floor, right of front passenger's seat) g302
• Air bag fuse 10a
• Air bag/ display fuse 10a
• B11
• B12
• Battery pos voltage
• C11
• C12
• Computer data lines system
• Driver seat belt buckle
• Driver seat belt retractor pretensioner
• Driver seat belt switch
• Drv hi ctrl seat belt
• Drv low ctrl seat belt
• Gmlan serial data
• Ground
• High control stage 1
• High control stage 2
• High ctrl i/p stage 1
• High ctrl i/p stage 2
• Hot at all times
• Hot w/ ign main pcb relay energized
• I/p fuse block (right kick panel)
• Ignition 1 voltage
• Inflatable restraint sensing & diagnostic module (sdm) (under front passenger's seat)
• Jx206 (i/p harness, near steering column)
• L frt high ctrl
• L frt low ctrl
• L high ctrl roof rail
• L high ctrl seat belt
• L low ctrl roof rail
• L low ctrl seat belt
• L volt side imp sens
• Left inflatable restraint front end sensor (left front of engine compt)
• Left inflatable restraint side impact sensor (sis) (driver's door)
• Left low ref
• Left sig side imp sens
• Left signal
• Low control stage 1
• Low control stage 2
• Low ctrl i/p stage 1
• Low ctrl i/p stage 2
• Low reference
• Nca
• Pass hi ctrl seat belt
• Pass lo ctrl seat belt
• Passenger seat belt retractor pretensioner
• Passenger seat belt switch passenger seat belt buckle
• Pin shorting bars engaged
• Pnk
• R frt high ctrl
• R frt low ctrl
• R high ctrl roof rail
• R high ctrl seat belt
• R low ctrl roof rail
• R low ctrl seat belt
• R volt side imp sens
• Right inflatable restraint front end sensor (right front of engine compt)
• Right inflatable restraint side impact sensor (sis) (front passenger's door)
• Right low ref
• Right sig side imp sens
• Right signal
• Seat belt sw left sig
• Seat belt sw right sig
• Shorting bar
• Tan
• Underhood fuse block (right side of engine compt)
• When module connector is disconnected from harness: (shorting bars are connected between following pins: 4-5, 6-7, 8-9, 10-11, 12-13, 14-15, 16-17, 18-19, 24-25, 26-27)
• X120
• X200
• X311
• X313
• X500
• X600

Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Chevrolet Impala LS 2011:

• Driver seat belt pretensioner
• Inflatable restraint i/p module (right side of dash)
• Left inflatable restraint roof rail module (left "c" pillar)
• Left inflatable restraint side impact module (left side of driver's seat back)
• Passenger seat belt pretensioner
• Pnk
• Red
• Right inflatable restraint roof rail module (right "c" pillar)
• Right inflatable restraint side impact module (right side of front passenger's seat back)
• Shorting bar
• Tan

Supplemental Restraints Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Chevrolet Impala LS 2011:

• Air bag ind
• Air bag off ind
• Air bag on ind
• Battery
• Computer data lines system
• G201 (left side of dash)
• G302 (floor, right of front passenger's seat)
• Ground
• Inflatable restraint front passenger presence system (pps) module (under front passenger's seat)
• Inflatable restraint i/p module indicator
• Inflatable restraint steering wheel module (in steering wheel)
• Inflatable restraint steering wheel module coil (under steering wheel)
• Instrument panel cluster (ipc)
• Logic
• Low speed gmlan serial data
• Passenger air bag ind
• Passenger air bag off indicator control
• Passenger air bag on indicator control
• Passenger seat belt ind
• Passenger seat belt indicator control
• Pnk
• Seat belt ind
• Serial data
• Shorting bar
• Stage 1
• Stage 2
• Tan
• X313

TRANSMISSION

Transmission Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Transmission Wiring Diagram for Chevrolet Impala LS 2011:

• (inside air cleaner assembly) engine control module (ecm)
• 1-2 shift solenoid (ss) valve
• 1-2 ss valve ctrl
• 2-3 shift solenoid (ss) valve
• 2-3 ss valve ctrl
• Acc wake up data
• Acc wakeup serial data
• At iss high sig
• At iss lo sig
• Automatic transmission
• Automatic transmission fluid pressure manual valve position switch
• Automatic transmission fluid temperature sensor
• Automatic transmission input shaft speed (iss) sensor
• Automatic transmission internal mode switch (ims)
• Batt positive volt
• Body control module (bcm) (left side of dash)
• Computer data lines system
• Driver information center (dic)
• Ecm/tcm fuse 15a
• G111 (above starter motor)
• Ground
• Hi spd gmlan +
• Hi spd gmlan -
• Hot at all times
• Hot w/ ign main pcb relay energized
• Ign 1 volt
• Instrument panel cluster (ipc)
• J101
• J115
• Jx207 (i/p harness, near steering column)
• Logic
• P/n sig
• Pc sol vlv hi ctrl
• Pc sol vlv lo ctrl
• Pnk
• Power distribution system
• Pressure control (pc) solenoid valve
• Red
• Serial data
• Sig hi front
• Sig lo front
• Tan
• Tan b
• Tcc pwn sol ctrl
• Tcc release sw sig
• Tft sensor sig
• Torque converter clutch (tcc) solenoid valve
• Trans fuse 10a
• Trans ran sw sig b
• Trans ran sw sig p
• Transmission control module (tcm) (left side of engine compt)
• Transmission range sw sig a low ref
• Transmission range sw sig c
• Underhood fuse block (right side of engine compt)
• Vehicle speed sensor (vss) assembly (right side of transaxle)
• X111

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Trunk Release Wiring Diagram for Chevrolet Impala LS 2011:

• (under defroster grill panel) remote control door lock receiver (rcdlr)
• A5 x1
• Batt 1 fuse 60a
• Body control module (bcm) (left side of dash)
• Driver information center (dic) display
• G202 (left side of dash)
• G302 (floor, right of front passenger's seat)
• Gmlan
• Gmlan serial data x3
• Ground
• Headlamp switch
• Hot at all times
• I/p fuse block (right kick panel)
• Instrument panel cluster (ipc)
• J375
• Jx205 (clipped to inner dash structure, to right of steering column)
• Logic
• Low speed gmlan serial data
• Rear ajar switch
• Rear compartment lid release actuator (center of deck lid)
• Rear compartment lio release actuator diode
• Release ctrl
• Rly ctrl
• Serial data
• Trunk fuse 10a
• Trunk relay
• Underhood fuse block (right side of engine compt)
• X2 a
• X4 e3

WARNING SYSTEMS

Warning Systems Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Warning Systems Wiring Diagram for Chevrolet Impala LS 2011:

• (left side of dash)
• Abs ind
• Acc
• Air bag/ display fuse 10a
• Ajar
• Auto
• Battery positive volt
• Bcm fuse 10a
• Belt ind ctrl
• Body control module (bcm) (left side of dash)
• Brake fluid level switch (on brake fluid reservoir)
• Brake ind
• Chmsl/ back-up fuse 10a
• Computer data lines system
• Driver door lock (driver's door)
• Driver information center (dic) display
• Driver seat belt buckle
• Driver seat belt switch
• G202
• G202 (left side of dash)
• G301 (floor, left of driver's seat)
• Ground
• Head
• Headlamp switch
• Hot at all times
• Hot w/ ign main pcb relay energized
• Ignition switch
• Ind ctrl
• Inflatable restraint i/p module indicator
• Inflatable restraint sensing & diagnostic module (sdm) (under front passenger's seat)
• Instrument panel cluster (ipc)
• Int lights fuse 10a
• Int lts/ pnl dim fuse 15a
• J214
• J505
• Jx206 (i/p harness, near steering column)
• Key-in ignition switch
• Left
• Left seat belt sw sig
• Left turn ind
• Left turn sig sw sig
• Lf door ajar sw sig
• Lf door open sw sig
• Logic
• Low engine oil pressure ind
• Low ref
• Low tire pressure ind
• Lt t/sig fuse 15a
• Nca
• Off
• Off/run/crank voltage
• Open
• Park
• Park brake switch (park brake assembly)
• Park brake switch sig
• Park lamp sw on sig
• Passenger seat belt buckle
• Passenger seat belt ind
• Passenger seat belt switch
• Pnk
• Pnk b
• Pnk c
• Power distribution system
• Radio
• Remote control door lock receiver (rcdlr) (under defroster grill panel)
• Right
• Right seat belt sw sig
• Right turn ind
• Right turn sig sw sig
• Rt t/sig fuse 15a
• Run
• Rvc sen fuse 10a
• Seat belt ind
• Serial data
• Start
• Tan
• Turn signal/ multi-function switch
• Underhood fuse block (right side of engine compt)
• Vdc ind
• W/ theft deterrent system
• W/o theft deterrent system
• X201
• X311
• X313
• X500

WIPER/WASHER

Wiper/Washer Wiring Diagram for Chevrolet Impala LS 2011

List of elements for Wiper/Washer Wiring Diagram for Chevrolet Impala LS 2011:

• Battery
• Body control module (bcm) (left side of dash)
• Delay switch
• Display fuse 10a
• Driver information center (dic)
• E2 x3
• G100 (behind right headlight)
• G200 (right side of dash)
• G202 (left side of dash)
• Gmlan serial data
• Ground
• H6 x2
• High
• Hot at all times
• Instrument panel cluster (ipc)
• Int
• J124
• Jx205 (clipped to inner dash structure, to right of steering column)
• Jx206 (i/p harness, near steering column)
• Logic
• Low
• Low washer fluid ind sig
• Mist
• Off
• Park sw sig
• Park switch
• Pnk
• Rear defog relay
• Speed rly ctrl x5
• Tan
• Turn signal/ multi-function switch
• Underhood fuse block (right side of engine compt)
• Washer switch
• Windshield washer fluid level switch (in washer fluid container)
• Windshield washer fluid pump (in washer fluid container)
• Windshield washer fluid pump diode
• Windshield washer rly ctrl
• Windshield washer sw sig x1
• Windshield wiper motor (left rear of engine compt)
• Windshield wiper sw high sig
• Windshield wiper sw low sig
• Wipe hi diode
• Wipe low diode
• Wiper high
• Wiper high pcb relay
• Wiper pcb relay
• Wiper rly ctrl
• Wiper switch
• Wpr fuse 25a
• Ws wash pcb relay
• Wsw fuse 15a
• X120