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Home >> Chevrolet >> 2011 >> Volt >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - K43 Through Q12 >> Component Connector End Views >> K112B Hybrid/EV Battery Interface Control Module 2 X1

K112B Hybrid/EV Battery Interface Control Module 2 X1

GM2474725Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • Harness Type: Hybrid Battery
  • OEM Connector: ATLPB-21-2AK
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 21-Way F (BK)
Terminal Part Information 
  • Terminated Lead: 13575867
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAIT-A03T-M064/14
  • Core/Insulation Crimp: P/P
K112B Hybrid/EV Battery Interface Control Module 2 X1

Pin Size Color Circuit Function Option
1-5 - - - Not Used -
6 0.5 BK/WH 251 Signal Ground -
7-8 - - - Not Used -
9 0.5 GY/RD 705 5 Volt Reference -
10 0.5 L-BU/YE 6434 CAN Bus High #2 Serial Data -
11 0.5 WH/YE 6435 CAN Bus Low #2 Serial Data -
12 0.5 BK/VT 470 Low Reference -
13 0.5 L-BU/GY 5139 High Voltage Fault Signal -
14 0.5 L-BU 5139 High Voltage Fault Signal -
15 0.5 BK/VT 470 Low Reference -
16 0.5 WH/YE 6435 CAN Bus Low #2 Serial Data -
17 0.5 L-BU/YE 6434 CAN Bus High #2 Serial Data -
18 0.5 GY/RD 705 5 Volt Reference -
19 0.5 BK/WH 251 Signal Ground -
20-21 - - - Not Used -