COMPUTER DATA LINES – Chevrolet Spark EV LT 2014 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 4) for Chevrolet Spark EV LT 2014:

• (not used)
• Accessory wakeup
• Battery energy control module
• Data link connector (dlc)
• Dlc fuse 10a
• G211 (behind right of glove box)
• Hi volt energy
• Hot at all times
• Hvac control module (behind hvac controls)
• Hvac controls
• Hybrid/ev battery pack (mounted above rear axle)
• Instrument cluster
• Instrument panel fuse block (driver side of dash)
• J352
• J353
• J354
• J355
• Lin bus 9
• Lo spd gmlan serial data
• Manage comm enable
• Radio
• Serial data (+) (1) hi spd gmlan
• Serial data (-) (1) hi spd gmlan
• Serial data 2
• Serial data lo spd gmlan
• X105
• X357

Computer Data Lines Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 4) for Chevrolet Spark EV LT 2014:

• (instrument panel harness, 20 cm from data link connector)
• (under driver seat) inflatable restraint sensing & diagnostic module
• A/c compressor (front left engine compt)
• Auxiliary data connector
• Battery charger (in engine compt mounted above transmission assembly)
• Battery charger control module
• Electronic brake control module (front center of engine compt)
• G213 (above steering column)
• Hi spd gmlan serial data (+) (1)
• Hi spd gmlan serial data (+) (2)
• Hi spd gmlan serial data (-) (1)
• Hi spd gmlan serial data (-) (2)
• J105 (engine harness, 11 cm from power inverter module branch breakout)
• J106 (engine harness 5.5 cm from g110 branch breakout)
• J206
• J207 (instrument panel harness, 24.5 cm from data link connector)
• J233
• Low speed gmlan serial data
• Manage comm enable hi volt energy
• Nca
• Serial data (+) (1) hi spd gmlan
• Serial data (+) (2) hi spd gmlan
• Serial data (-) (1) hi spd gmlan
• Serial data (-) (2) hi spd gmlan
• Serial data 2 accessory wakeup
• Serial data comm enable x1
• W/ fast charging accommodations provisions
• W/o fast charging accommodations provisions
• X105
• X190
• X200

Computer Data Lines Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014

List of elements for Computer Data Lines Wiring Diagram (3 of 4) for Chevrolet Spark EV LT 2014:

• (body harness approximately 19 cm forward of "b" pillar breakout) j306
• (instrument panel harness, 13 cm from auxiliary data connector) j230
• (instrument panel harness, 5 cm from auxiliary data connector) j232
• (mounted between hybrid battery pack and rear bumper) parking brake control module
• (under driver seat) hybrid/ev powertrain control module 2
• Accessory wakeup serial data
• Accessory wakeup serial data 2
• Can bus hi serial data
• Can bus lo serial data
• Comm enable serial data
• Dc-battery charger (in engine compt mounted above power inverter module)
• Hi spd gmlan serial data (+) (1)
• Hi spd gmlan serial data (+) (2)
• Hi spd gmlan serial data (+) (3)
• Hi spd gmlan serial data (-) (1)
• Hi spd gmlan serial data (-) (3)
• Hi volt energy manage comm enable
• Hybrid/ev powertrain control module 1
• J229 (instrument panel harness, 17 cm from auxiliary data connector)
• J231 (instrument panel harness, 9 cm from auxiliary data connector)
• Lo spd gmlan serial data
• Logic
• Manage comm enable hi volt energy
• Power inverter module (under power inverter module assembly cable cover)
• Serial data (+) (1) hi spd gmlan
• Serial data (+) (2) hi spd gmlan
• Serial data (+) (3) hi spd gmlan
• Serial data (-) (1) hi spd gmlan
• Serial data (-) (2) hi spd gmlan
• Serial data (-) (3) hi spd gmlan
• Serial data 2 accessory wakeup
• Serial data can bus hi
• Serial data can bus lo
• Serial data comm enable
• W/ fast charging accommodations provisions
• W/o fast charging accommodations provisions
• X115
• X225
• X310

Computer Data Lines Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014

List of elements for Computer Data Lines Wiring Diagram (4 of 4) for Chevrolet Spark EV LT 2014:

• (front center of passenger compt) pedestrian alert sound control module
• (left side passenger compt) power steering control module
• (under passenger seat) telematics communication interface control module
• Accessory wakeup serial data
• Body control module (left side of passenger compt)
• Comm enable serial data
• Coolant heater control module (center rear of engine compt)
• Engine control module (left side rear of engine compt)
• Hi spd gmlan serial data (+) (1)
• Hi spd gmlan serial data (-) (1)
• Immobilizer control module (near top of steering column)
• J213 (instrument panel harness, 15 cm of g210 breakout)
• J311 (body harness, 13.5 cm from main harness breakout for telematics communication interface module)
• Keyless entry control module (if equipped) (luggage compt on right side behind quarter panel trim)
• Lin bus 11
• Low speed gmlan serial data
• Nca
• Passenger presence module (under passenger seat mounted to seat frame)
• Serial data (+) (1) hi spd gmlan
• Serial data (-) (1) hi spd gmlan
• Serial data 2 accessory wakeup
• Serial data comm enable
• Serial data lo spd gmlan
• W/ onstar
• W/o onstar
• X105
• X210
• X310