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K166R Multifunction LED Control Module - Right Headlamp

GM3940821
Connector Part Information
  • Harness Type: Headlamp
  • OEM Connector: 34729-0200
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 20-Way F 0.64 Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required No Tool Required No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 BK - Low LED 2.3 (-) I -
2 0.5 BU - Low LED 4.5 (-) I -
3 0.5 BU - Low LED 4.5 (+) I -
4 0.5 BU 312 Right Headlamp Low Beam Control I -
5 0.5 GN 311 Right Headlamp High Beam Control I -
6 - - - Not Occupied - -
7 0.5 BK/WH 1050 Ground I -
8 0.5 BK/WH 1050 Ground I -
9 - - - Not Occupied - -
10 0.5 OG - High LED 1 (-) I -
11 0.5 RD - Low LED 2.3 (+) I -
12 - 13 - - - Not Occupied - -
14 0.5 BU 312 Right Headlamp Low Beam Control I -
15 0.5 GN 311 Right Headlamp High Beam Control I -
16 0.5 VT - High NTC (+) I -
17 0.5 VT - High NTC (-) I -
18 0.5 YE - Low NTC (-) I -
19 0.5 YE - Low NTC (+) I -
20 0.5 GN - High LED 1 (+) I -