GROUND DISTRIBUTION – Cadillac ELR 2014 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (1 of 6) for Cadillac ELR 2014:

• (front of right frame rail)
• 87a
• Active grille air shutter actuator
• Auxiliary heater coolant pump
• Battery charger
• Battery charger control module
• Charge port door position switch
• Cruise control vehicle distance sensor module
• E x180
• G101 (front of left frame rail)
• G102
• G103
• G104 (front of right frame rail)
• Hood ajar switch
• Ignition main relay
• J103
• J104
• J115
• J121
• Left front side marker lamp
• Left headlamp assembly
• Left headlamp multi-function led control module
• Left high beam headlamp
• Left horn
• Left low beam headlamp
• Left lower park/ daytime running lamp
• Left park/daytime running lamp
• Left windshield wiper motor module
• Nca
• Outside rearview mirror heater relay
• Right front side marker lamp
• Right headlamp assembly
• Right headlamp multi-function led control module
• Right high beam headlamp
• Right horn
• Right low beam headlamp
• Right lower park/ daytime running lamp
• Right park/daytime running lamp
• Right windshield wiper motor module
• Secondary air injection pump relay
• Underhood fuse block (left side of engine compt)
• W/ adaptive cruise control
• Windshield washer fluid level switch
• Windshield washer pump
• Windshield washer pump relay
• X100
• X110
• X120

Ground Distribution Wiring Diagram (2 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (2 of 6) for Cadillac ELR 2014:

• 14v power module
• A/c compressor
• Automatic transmission assembly
• Battery
• Battery current sensor
• Body control module
• Control module
• Control solenoid valve assembly
• Data link connector
• Electronic brake control module
• Engine control module
• G105 (front of right
• G106 (rear of cylinder head)
• G107
• G109 (left rear of engine compt)
• G110
• G112
• G113 (lower right rear of engine)
• G117 (on left front strut tower)
• G201 (left end of dash)
• G205 (left center of dash)
• G304 (left kick panel)
• G401
• G404
• Hybrid/ev battery pack coolant pump
• Hybrid/ev electronics coolant pump
• Hybrid/ev powertrain control module 1
• Ignition coil module
• Inflatable restraint sensing & diagnostic module
• Instrument panel dimmer switch
• J299
• Left cooling fan motor
• Left instrument panel accent lamp
• Left instrument panel air outlet controls
• Left instrument panel courtesy lamp
• Left instrument panel fuse block (left end of dash)
• Nca
• Power
• Power inverter module
• Radiator core support)
• Red
• Retained accessory power relay
• Right cooling fan motor
• Secondary air injection pump
• Secondary air injection solenoid valve
• Steering
• Steering column position control module
• Steering wheel air bag coil (top of steering column)
• Steering wheel heater
• Steering wheel heating control module
• Transmission control module
• Turn signal/ multi-function switch
• X275
• X452

Ground Distribution Wiring Diagram (3 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (3 of 6) for Cadillac ELR 2014:

• (not used)
• (not used) mobile device wireless charger module
• Ashtray lamp
• Auxiliary audio input
• Auxiliary data connector
• Battery energy control module
• Battery state of charge indicator
• Blower motor control module
• Body control module
• Center console accessory power receptacle
• Center console compartment lamp
• Center console cupholder accent lamp
• Center console cupholder motor
• Center console flood lamp
• Center console multi-function switch
• Cigarette lighter receptacle
• Compensator interior noise microphone)
• Dome lamp switch
• Frontview camera module
• G202 (right side of dash)
• G204 (center of dash)
• G340
• G341
• Garage door opener
• Human machine interface control module
• Hvac control module
• Hybrid/ev battery pack (under center front of vehicle)
• Info display module
• Inside rearview mirror
• Instrument cluster
• Instrument panel compartment door unlatch actuator
• Instrument panel compartment door unlatch actuator relay
• Instrument panel compartment lamp
• Instrument panel multi-function switch 2
• J316
• J331
• J340
• J350 (headliner harness, 5 cm from garage door opener breakout)
• Left front dome/ reading lamps
• Left sunshade mirror lamp
• Media disc player
• Park brake control switch
• Park position switch
• Passenger air bag disabled indicator
• Rain sensor
• Rear dome/ reading lamps
• Right front dome/reading lamps
• Right instrument panel air outlet controls
• Right instrument panel fuse block (right end of dash)
• Right sunshade mirror lamp
• Steering wheel angle sensor
• Telematics button assembly
• Transmission shift lever
• Transmission shift lever position indicator
• Transmission shift lock control solenoid actuator
• W/ accessory optical drive single slot
• W/ accessory smokers package
• W/o accessory smokers package
• X235
• X250
• X315
• X325
• X351

Ground Distribution Wiring Diagram (4 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (4 of 6) for Cadillac ELR 2014:

• Brake fluid level switch
• C x505
• Cargo lamp
• Center high mounted stop light
• Driver back seat heating element
• Driver cushion seat heating element
• Driver door accent lamp
• Driver door courtesy lamp
• Driver door latch assembly
• Driver door lock switch
• Driver door pocket flood lamp
• Driver exterior door handle switch
• Driver left rear seat haptic movement motor
• Driver mirror control module
• Driver outside rearview mirror
• Driver outside rearview mirror glass
• Driver outside rearview mirror lamp assembly
• Driver right rear seat haptic movement motor
• Driver seat adjuster switch
• Driver seat lumbar/ bolster diode
• Driver seat lumbar/ bolster pump
• Driver seat memory control module
• Driver window motor
• Driver window switch
• Exterior rear compartment lid latch
• Front & rear parking assist control module
• G301 (bottom of left kick panel)
• G403 (left side of luggage compt)
• Interior driver door handle switch
• Interior rear compartment lid unlatch switch
• J330
• J514 (driver door harness, 18 cm from x500 connector breakout)
• J515 (driver door harness, 39 cm from left front side impact sensor connector)
• J518 (driver door trim harness, 27 cm from door lock switch connector)
• J901 (license harness, 9 cm from rear compt lid unlatch switch)
• J908 (body harness, 16 cm from center high mounted stop lamp breakout)
• Left backup lamp
• Left license plate lamp light
• Left tail lamp assembly
• Lower rear defogger relay
• Nca
• Park brake control module
• Rear body fuse block (left side of luggage compt)
• Rear compartment lid key cylinder switch
• Rear compartment lid latch
• Rear compartment lid unlatch relay
• Rear defogger grid
• Rear defogger relay
• Refuel request switch
• Right backup lamp
• Right license plate lamp light
• Seat side bolster adjuster valve assembly
• Switch
• Upper rear defogger grid
• W/ active safety
• W/ interior trim configuration
• X310
• X416
• X450
• X500
• X510
• X901

Ground Distribution Wiring Diagram (5 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (5 of 6) for Cadillac ELR 2014:

• 14v power module cooling fan
• Audio amplifier
• Chassis control module
• Collision alert indicator
• Fuel fill door status switch assembly
• G206
• G405 (right side of luggage compt)
• G406 (right side of luggage compt)
• Horn switch
• Hybrid/ev powertrain control module 2
• Instrument panel multi-function switch 1
• J223 (steering wheel harness, between horn switch & steering wheel air bag coil)
• Keyless entry control module
• Left side object sensor module
• Left steering wheel control switch
• Left transmission manual shift switch
• Middle instrument panel accent lamp
• Middle instrument panel outlet controls
• Multi-axis acceleration sensor
• Nca
• Outboard from rear right middle object sensor breakout)
• Pedestrian alert sound control module
• Radio
• Rearview camera
• Right instrument panel accent lamp
• Right instrument panel courtesy lamp
• Right side object sensor module
• Right steering wheel control switch
• Right tail lamp assembly
• Right transmission manual shift switch
• Steering wheel air bag coil (top of steering column)
• Suspension control module
• Telematics communication interface control module
• Vehicle on/off switch
• W/ active safety
• X225
• X450

Ground Distribution Wiring Diagram (6 of 6) for Cadillac ELR 2014

List of elements for Ground Distribution Wiring Diagram (6 of 6) for Cadillac ELR 2014:

• Battery energy control module
• Coolant heater control module
• G302 (bottom of right kick panel)
• Hybrid/ev battery contactor assembly
• Hybrid/ev battery pack
• J332
• J611 (passenger door harness, 33 cm from x600 connector)
• J615 (passenger door harness, 19 cm from x600 connector)
• J618 (passenger door trim harness, 12 cm from passenger door pocket flood lamp connector)
• Logic
• Nca
• Passenger back seat heating element
• Passenger compartment heater heater coolant control valve
• Passenger cushion seat heating element
• Passenger door accent lamp
• Passenger door courtesy lamp
• Passenger door latch assembly
• Passenger door lock switch
• Passenger door pocket flood lamp
• Passenger exterior door handle switch
• Passenger interior door handle switch
• Passenger outside rearview mirror
• Passenger outside rearview mirror glass
• Passenger outside rearview mirror lamp assembly
• Passenger presence module
• Passenger seat adjuster switch
• Passenger seat lumbar/ bolster pump
• Passenger seat side bolster adjuster valve assembly
• Passenger window motor
• Passenger window switch
• Seat heating control module
• Security siren relay
• X1 a
• X320
• X358
• X600
• X605 a8
• X610