GROUND DISTRIBUTION – Chevrolet Cobalt LT 2009 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Cobalt LT 2009

List of elements for Ground Distribution Wiring Diagram (1 of 2) for Chevrolet Cobalt LT 2009:

• (2.0l) turbo charger boost gauge
• (2.2l, w/ pzev) secondary air injection (air) pump solenoid
• (a/t) park/neutral position (pnp) switch
• (a/t) transmission control module (tcm)
• (engine compt, next to left strut tower) underhood fuse block
• (if equipped) cigar lighter
• (if equipped) fog lamp switch
• (under center dash) body control module
• (w/ abs)
• (w/ accessory steering wheel control) right steering wheel control switch
• (w/ active brake)
• (w/ active brake) traction control switch
• (w/ electronic automatic cruise control) left steering wheel control switch
• (w/ enhanced audio speaker) audio amplifier
• (w/ keyless entry) hood ajar switch
• (w/ mid) display
• 2.0l
• 2.2l, w/ sulev
• A/c compressor clutch diode
• A5 x2
• Air pump relay
• B x2
• B x3
• Cool fans relay
• Crnk relay
• Data link connector (dlc)
• Door lock pcb relay
• Door unlock pcb relay
• Dr door unlock pcb relay
• Driver heated seat switch
• E12
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Engine cooling fan
• Except 2.0l
• Fog lamp pcb relay
• Fuel pmp relay
• G101 (left side of engine compt, under coolant reservoir)
• G103 (left front of engine compt, under left headlamp)
• G105 (lower left front of transmission case)
• G107 (right rear of cylinder head)
• G111 (front of engine compt, near cooling fans)
• G201 (behind left side of dash)
• G203 (behind right side of dash)
• G306 (under center console, near sensing & diagnostic module (sdm))
• Hazard switch
• Horn
• Horn switch
• Hvac control module
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• J142 (2.0l) (engine harness, 20 cm from mass air flow sensor breakout)
• J150 (2.0l) (body harness, 9.5 cm from breakout to engine control module)
• J208
• K x1
• K x2
• Left front fog lamp
• Left front side marker lamp
• Left headlamp
• Left park/turn signal lamp
• Mass air flow (maf)/ intake air tempe- rature (iat) sensor
• Nca
• Passenger heated seat switch
• Radio
• Rear compartment lid release switch
• Rear defog relay
• Remote control door lock receiver (rcdlr)
• Run/ crnk relay
• Secondary air injection (air) pump
• Theft deterrent module (tdm)
• Turn signal/ multi-function switch
• Underhood fuse block (engine compt, next to left strut tower)
• W/ front seat heater
• Windshield washer fluid pump
• Windshield wiper motor
• Wiper hi/lo relay
• Wiper on/off relay
• X1 b12
• X2 a
• X2 a6
• X3 b2
• X3 f2

Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Cobalt LT 2009

List of elements for Ground Distribution Wiring Diagram (2 of 2) for Chevrolet Cobalt LT 2009:

• (2.0l) engine coolant level switch
• (coupe) f
• (coupe) left backup lamp
• (coupe) left rear marker lamp
• (coupe) left tail/stop & turn signal lamp
• (coupe) license lamp
• (coupe) right backup lamp
• (coupe) right rear side marker lamp
• (coupe) right tail/stop & turn signal lamp
• (sedan) b
• (sedan) left rear door jamb switch
• (sedan) right rear door jamb switch
• (w/ digital radio) digital radio receiver
• (w/ onstar)
• (w/ onstar) vehicle communication interface module
• (w/o onstar)
• A x2
• Accessory power outlet
• Automatic transmission shift lever
• B x2
• Battery
• Battery current sensor
• Body control module (bcm)
• Brake fluid level switch
• C x1
• C2 x5
• Center high mounted stop lamp (chmsl)
• Chmsl relay
• Dome lamp
• Driver back heated seat element
• Driver cushion heated seat element
• Driver door jamb switch
• Driver door lock switch
• Driver heated seat control module
• Driver window switch
• Fuel pump & sender assembly
• G102 (washer reservoir fill cap)
• G109 (left strut tower)
• G301 (under driver's seat)
• G401 (center of rear shelf, near left speaker)
• G402 (center of rear shelf, near speaker)
• G403 (battery current sensor)
• Infant suppression
• Inflatable restraint front passenger presence system (pps) module
• Inside rearview mirror
• J301 (driver seat harness, under driver seat)
• J352 (body harness)
• J401 (body harness, 14 cm from g401)
• J500
• Left backup lamp
• Left rear side marker lamp
• Left tail/stop & turn signal lamp
• Outside rearview mirror switch
• Passenger back heated seat element
• Passenger cushion heated seat element
• Passenger door jamb switch
• Passenger door lock switch
• Passenger heated seat module
• Passenger window switch
• Power steering control module (pscm)
• Rear compartment lid release actuator
• Rear window defogger grid
• Right backup lamp
• Right front fog lamp
• Right front side marker lamp
• Right headlamp
• Right park/turn signal lamp
• Right rear side marker lamp
• Right tail/stop & turn signal lamp
• Sedan
• Steering column
• Sunroof motor
• Sunroof switch
• Underhood fuse block (engine compt, next to left strut tower)
• W/ front heated seats
• W/ front seat heater
• W/ low risk deployment
• W/ power sliding sunroof glass
• W/ power windows & remote outside mirrors
• W/o low risk deployment infant suppression
• W/o power sliding sunroof glass
• W/o power windows & remote outside mirrors