POWER DISTRIBUTION – Chevrolet HHR LS 2007 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Chevrolet HHR LS 2007

List of elements for Power Distribution Wiring Diagram (1 of 3) for Chevrolet HHR LS 2007:

• (in engine compt, next to left strut tower) underhood fuse block
• (not used)
• (on front of engine, from starter to generator approximately 15 cm from starter) s111
• 10a
• 50a
• A/t
• A10
• A2 c3
• Abs fuse 10a (w/ abs)
• Abs fuse 30a (w/ abs)
• Automatic transaxle
• B11
• Back up lamp switch
• Battery
• Bck up/ htd seats fuse 10a
• Bcm fuse holder (in rear of vehicle compt, near battery)
• Bcm2 fuse 40a
• Bcm3 fuse 30a
• Body control module (bcm)
• Body control module (bcm) (under center dash, below radio, on right side of center console)
• C1 b9
• C1 c12
• C1 e
• C2 b3
• C2 f6
• C3 a3
• C3 c5
• C3 d6 (not used)
• C4 a4
• C4 b1
• C4 c2
• C4 e2
• C4 e6
• C6 a
• Cigar lighter (w/ cigarette lighter ashtray) auxiliary power outlet (w/o cigarette lighter ashtray)
• Cool fan fuse 30a
• Cool fan relay
• Crank fuse 30a
• Crank relay
• D10 c3
• Data link connector (dlc)
• Digital radio receiver
• Driver heated seat control module
• Ecm/ trans fuse 15a
• Electronic brake control module (ebcm)
• Electronic power steering (eps) control module
• Engine control module (ecm)
• Eps fuse 60a
• Fog lamp fuse 15a
• Fog lamp relay (uplevel)
• Front aux pwr outlet fuse 20a
• G109 (on left front shock tower)
• G203 (behind left end of dash)
• Generator
• Htd seat fuse 20a (w/ front heated seats)
• Hvac relay
• I/p ign fuse 20a
• M/t
• Mir fuse 5a
• Outside rearview mirror switch
• Park/neutral position (pnp) switch
• Passenger heated seat control module
• Pnk
• Prk/neut fuse 10a
• Rear defog fuse 40a
• Rear defog relay
• Red
• Run/ crank relay
• S-band fuse 10a
• S101
• S200
• Starter
• To body control module (diagram 2 of 3)
• To body control module (diagram 3 of 3)
• To power- train relay (diagram 2 of 3)
• Transmission control module (tcm)
• Vcim fuse holder (in rear compt of vehicle, near battery)
• Vehicle communication interface module (vcim)
• W/ front heated seats
• Wiper fuse 25a
• Wiper relay

Power Distribution Wiring Diagram (2 of 3) for Chevrolet HHR LS 2007

List of elements for Power Distribution Wiring Diagram (2 of 3) for Chevrolet HHR LS 2007:

• (2.2l)
• (2.4l)
• (in engine compt, next to left strut tower) underhood fuse block
• (not used)
• (under center dash, below radio, on right side of center console) body control module (bcm)
• A c406
• A/c clutch relay
• A/c fuse 10a
• A10 c2
• A11
• A11 c2
• A5 c2
• A5 c3
• A5 c4
• A9 c2
• Abs fuse 20a (w/ abs)
• Adjuster switch & c315) s313
• B10
• C1 b12
• C1 d9
• C1 f12
• C10
• C2 b10
• C2 c12
• C3 c5
• C3 d4
• C4 e8
• C4 f6
• C5 c2
• C5 c4
• Cnstr vent fuse 10a
• Console auxiliary power outlet
• D c406
• D1 c3
• D10
• D3 (not used)
• D5 c2
• Door lock fuse 15a
• Door lock pcb relay
• Door unlock pcb relay
• Driver lumbar adjuster switch
• Driver seat adjuster switch
• Drl relay
• Drv door unlock pcb relay
• E10
• Ecm fuse 15a
• Ecm/ tcm fuse 10a
• Electronic brake control module (ebcm)
• Engine control module (ecm)
• Engine control module (ecm) (2.2l)
• Engine control module (ecm) (2.4l)
• Engine controls system
• Evaporative emission (evap) canister vent solenoid valve
• Exh fuse 10a
• F7 c1
• From heated c seat fuse (diagram 1 of 3)
• From inline fuse (diagram 1 of 3)
• Fuel pump fuse 15a
• Fuel pump relay
• G301 (under driver's seat)
• G302 (under front passenger's seat)
• High beam relay
• Horn fuse 10a
• Horn relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Inj ign mdl fuse 10a
• Int lps fuse 10a
• Interior lamps pcb relay
• Liftgate release relay
• Liftgate/ sunroof fuse 20a
• Logic
• Low beam relay
• Master window switch
• Power window fuse 30a
• Powertrain relay
• Prk lamps fuse 10a
• Prk lamps relay
• Pwr outlet fuse 20a
• Pwr seats circuit breaker 30a (w/ 6 way driver seat adjuster)
• Radio
• Radio fuse 15a
• Rap relay
• Rear aux pwr outlet fuse 20a
• Rear auxiliary power outlet (w/ panel van)
• Rear power plug (w/ panel van)
• Rear pwr plug fuse 40a
• Rear wpr fuse 15a
• Rear wpr relay
• Rear wsw relay
• Remote control door lock receiver (rcdlr)
• Rly ctrl
• S roof fuse 15a
• S300
• Sdm fuse 10a
• Spare fuse 10a
• Spare fuse 25a
• Spare fuse 2a
• Sunroof control module
• Transmission control module (tcm)
• Underhood fuse block (in engine compt, next to left strut tower)
• Wsw pump fuse 15a
• Wsw pump relay

Power Distribution Wiring Diagram (3 of 3) for Chevrolet HHR LS 2007

List of elements for Power Distribution Wiring Diagram (3 of 3) for Chevrolet HHR LS 2007:

• (in i/p harness near ignition switch, approximately 4 cm from inflatable steering wheel coil module) s206
• (not used)
• (under center dash, below radio, on right side of center console) body control module (bcm)
• 5v ref
• A/t
• A8 c3
• Acc
• Air bag fuse 10a
• Amp fuse 20a
• Audio amplifier
• C1 c
• C3 a6
• C4 d3
• C4 e6
• C4 f5
• Cluster fuse 10a
• Clutch pedal start switch
• D11
• D12 c3
• Eps/str whl cntrl fuse 2a
• From bcm2 fuse (diagram 1 of 3)
• From run/crank relay (diagram 1 of 3)
• Hvac control module
• Hvac/ ip ign fuse 10a
• Hvac/ pk3 fuse 10a
• Ign sw/pk3 fuse 2a
• Ignition lock cylinder control solenoid
• Ignition switch
• Inflatable restraint front passenger presence system (pps) module
• Inflatable restraint passenger air bag on/off indicator
• Inflatable restraint steering wheel module coil
• Inflatable restraints sensing & diagnostic module (sdm)
• Inside rearview mirror
• Instrument panel cluster (ipc)
• Key-in ignition switch
• Left steering wheel controls
• Logic
• M/t
• Off
• Off/ run/ crank
• Pnk
• Pnk c
• Power steering control module (pcsm)
• Rear access panel fuse block (right rear of cargo area)
• Rear power plug c406 (w/ panel van)
• Rear pwr plug fuse 10a
• Run
• Run/ crank
• Start
• Stop lamp switch
• Stop lamp/ tcc/ cruise release switch
• Stop lps fuse 10a
• Theft deterrent control module
• W/ performance enhanced audio
• Windshield wiper/ washer switch
• Wiper fuse 10a