FixVault

Drive Motor Battery System Description: Notes

Fig 1: Drive Motor Battery System
GM4492190Courtesy of GENERAL MOTORS COMPANY
Hybrid/EV Electronics Cooling System

Callout Schematic Reference or Generic Name Scan Tool Reference Service Part Name
1 S15 Manual Service Disconnect N/A Drive Motor Battery High Voltage Manual Disconnect Lever
2 T18 Battery Charger Battery Charger Drive Motor Battery Charger
3 K10 Coolant Heater Control Module Electric Passenger Compartment Heater Heater Coolant Heater
4 K1 14V Power Module 14V Power Module Accessory DC Power Control Module
5 T6 Power Inverter Module
  • Hybrid Powertrain Control Module
  • Drive Motor Control Module 1
  • Drive Motor Control Module 2
Drive Motor Power Inverter Module
6 G1 A/C Compressor Electric A/C Compressor Control Module Air Conditioning and Drive Motor Battery Cooling Compressor
7 C4B Hybrid/EV Battery Section 2 N/A Cell Battery Assembly
8 C4C Hybrid/EV Battery Section 3 N/A Cell Battery Assembly
9 A28 Hybrid/EV Battery Contactor Assembly N/A High Voltage Battery Disconnect Relay
10 C4A Hybrid/EV Battery Section 1 N/A Cell Battery Assembly
11 K16 Battery Energy Control Module Battery Energy Control Module Battery Energy Control Module