TRANSMISSION – Chevrolet Volt 2011 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

Transmission Wiring Diagram, Except Hybrid (1 of 2) for Chevrolet Volt 2011

List of elements for Transmission Wiring Diagram, Except Hybrid (1 of 2) for Chevrolet Volt 2011:

• (rear of transmission assembly) g113
• 12v ref
• Acc wakup serial data 2
• Automatic transmission assembly
• Batt pos volt
• Body control module (under right side of dash)
• Brake pedal position sensor (top of brake pedal assembly)
• Computer data lines system
• Control solenoid valve assembly
• Ecm/tcm fuse 5a
• G113 (rear of transmission assembly)
• Gnd
• Hi spd gmlan serial data (+)
• Hi spd gmlan serial data (-)
• Hi speed gmlan serial data (+)
• Hi speed gmlan serial data (-)
• Hot at all times
• Hot w/ ignition run relay energized
• Lighting ctrl sw ref
• Linear interconnect network bus 9
• Logic
• Low ref
• Out spd hi sig out
• Out spd low sig
• Power distribution system
• Radio/hvac controls
• Red
• Run/crank ign 1 volt
• Sport mode sw sig
• Tpim/tcm fuse 15a
• Trans ims mode sw a bit sig
• Trans ims mode sw b bit sig
• Trans ims mode sw c bit sig
• Trans ims mode sw p bit sig
• Transmission control module (tcm)
• Transmission internal mode switch
• Transmission output shaft speed (oss) sensor
• Underhood fuse block (left side of engine compt)

Transmission Wiring Diagram, Except Hybrid (2 of 2) for Chevrolet Volt 2011

List of elements for Transmission Wiring Diagram, Except Hybrid (2 of 2) for Chevrolet Volt 2011:

• (not used)
• Automatic transmission assembly
• Computer data lines system
• Control solenoid valve assembly
• Display
• Drive mode
• G204 (behind center of dash)
• Ign
• Instrument cluster
• Leaf display mode switch
• Line pressure control solenoid valve
• Logic
• Low ref
• Low spd gmlan serial data display
• Pc 1 solenoid
• Pc 2 solenoid
• Pc 3 solenoid
• Pc 4 solenoid
• Pc 5 solenoid
• Pressure control solenoid valve 2
• Pressure control solenoid valve 3
• Pressure control solenoid valve 4
• Pressure control solenoid valve 5
• Pressure control solenoid valve 6
• Shift solenoid valve 1
• Shift solenoid valve 2
• Sport mode switch
• Ss 1
• Ss 2
• Tfp 1
• Tfp 3
• Tfp 4
• Tfp 5
• Tft
• Transmission control module (tcm)
• Transmission fluid pressure switch
• Transmission fluid temperature sensor

Transmission Wiring Diagram, Hybrid (1 of 2) for Chevrolet Volt 2011

List of elements for Transmission Wiring Diagram, Hybrid (1 of 2) for Chevrolet Volt 2011:

• (engine harness, 5 cm from power steering control module breakout)
• (left side of engine compt) power inverter module
• 300v u phase
• 300v v phase
• 300v w phase
• Automatic transmission assembly
• Batt pos volt
• Computer data lines system
• Cos +
• Cos -
• Drive motor 1 temperature sensor
• Drive motor 2
• Drive motor 2 temperature sensor
• Drive motor control module 1
• Drive motor control module 2
• Excitation +
• Excitation -
• Excitation sig
• Ground shield
• Hot at all times
• Hot w/ ignition run relay energized
• Hybrid powertrain control module 1
• J126
• J130 (engine harness on power inverter module breakout, 28.5 cm from power inverter module x3)
• Motor 1 temp rtn
• Motor 1 temp sig
• Motor 2 temp rtn
• Motor 2 temp sig
• Nca
• Resol 1 s1 sig
• Resol 1 s2 sig
• Resol 1 s3 sig
• Resol 1 s4 sig
• Resol 2 s2 sig
• Resol 2 s3 sig
• Rtn
• S1 sig
• S4 sig
• Serial data +
• Serial data -
• Sig
• Sin +
• Sin -
• Tpim fuse 10a
• Tpim/tcm fuse 15a
• Underhood fuse block (left side of engine compt)

Transmission Wiring Diagram, Hybrid (2 of 2) for Chevrolet Volt 2011

List of elements for Transmission Wiring Diagram, Hybrid (2 of 2) for Chevrolet Volt 2011:

• 12v
• 12v ref
• 300v u phase
• 300v v phase
• 300v w phase
• Automatic transmission assembly
• Auxiliary transmission fluid pump
• Auxiliary transmission fluid pump control module
• Batt pos volt
• Computer data lines system
• Contactor status
• Drive motor 1
• G107
• Gnd
• Hybrid powertrain control module 1
• Hybrid powertrain control module 2
• Ims mode sw d2 sig
• Ims mode sw r1 sig
• Ims mode sw r2 sig
• Ims mode sw s sig
• Logic
• Nca
• Power inverter module (left side of engine compt)
• Red
• Red b
• Run/crnk ign 1 volt
• Serial data 2
• Sig gnd
• Transmission internal mode switch
• X190