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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 2495 (Wiring Systems And Power Management - Component Connector End Views - K73 X2 To P19W UQA) >> Component Connector End Views >> K166L Multifunction LED Control Module - Left Headlamp

K166L Multifunction LED Control Module - Left Headlamp

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GM3686747
Connector Part Information
  • Harness Type: Left Headlamp
  • OEM Connector: MX34020SF1
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 20 F 0.64 Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I Not Available Not Available Not Available Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 BN 7538 Left Front DRL Supply Voltage I Z88
2 0.5 WH 709 Left Park Lamp Supply Voltage I Z88
3 0.5 WH 709 Left Park Lamp Supply Voltage I Z88
4 0.5 OG - Park/DRL LED + I Z88
5 0.5 VT - Park/DRL LED - I Z88
6 0.5 WH - Ground I Z88
7 0.5 RD - Park LED - I Z88
8 0.5 YE - Park LED + I Z88
9-10 - - - Not Occupied - -
11 0.5 BK 150 Ground I Z88
12 0.5 D-BU - Park CTN I Z88
13 0.5 D-GN - Park BIN I Z88
14 0.5 PK - DRL CTN I Z88
15 0.5 L-GN - DRL BIN I Z88
16 0.5 L-BU - Ground I Z88
17 - - - Not Occupied - -
18 0.5 L-BU - Ground I Z88
19 - - - Not Occupied - -
20 0.5 BK 150 Ground I Z88