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Home >> Cadillac >> 2007 >> XLR Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Exterior Lights >> Lighting System >> Component Locator >> Lighting Systems Connector End Views >> Headlight Module
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Headlight Module

Fig 1: Headlight Module Connector End View
GM651636Courtesy of GENERAL MOTORS CORP.
Headlight Module Connector Parts Information

Connector Part Information 
  • OEM: 12110487
  • Service: See Catalog
  • Description: 10-Way F Micro Pack 100 W Series, Sealed (BK)
Terminal Part Information 
  • Pins: 2-5,7-8,10-12,19-26
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Headlight Module Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 - - Not Used
2 TN 2501 High Speed GMLAN Data Bus -
3 TN 2501 High Speed GMLAN Data Bus -
4 TN/BK 2500 High Speed GMLAN Data Bus +
5 TN/BK 2500 High Speed GMLAN Data Bus +
6 - - Not Used
7 BK 813 Drain Wire
8 BK 814 Drain Wire
9 - - Not Used
10 PK 1339 Ignition 1 Voltage
11 RD/WH 2940 Battery Positive Voltage
12 BK 1250 Ground
13-18 - - Not Used
19 L-BU 7130 Headlamp Actuator - Left Signal 2
20 BN 7129 Headlamp Actuator - Left Signal 1
21 D-GN 7131 Headlamp Actuator - Left Signal 3
22 GY 7132 Headlamp Actuator - Left Signal 4
23 TN 7135 Headlamp Actuator - Right Signal 3
24 YE 7136 Headlamp Actuator - Right Signal 4
25 PK 7134 Headlamp Actuator - Right Signal 2
26 OG 7133 Headlamp Actuator - Right Signal 1
27-36 - - Not Used
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