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Headlamp Switch

Fig 1: Headlamp Switch Connector End View
GM1335532Courtesy of GENERAL MOTORS CORP.
Headlamp Switch

Pin Wire Circuit Function
1 0.35 D-BU/WH 1495 Dome Override Switch Signal
2 0.35 BN/WH 301 Park Lamp Switch Signal
3 0.35 PU 719 Low Reference
4 0.35 WH 103 Headlamp Switch On Signal
5 0.35 PU/WH 549 Headlamp Switch Headlamps Off Signal
6 0.35 GY 8 Instrument Panel Lamps Dimmer Switch Signal
7 0.35 OG 192 Front Fog Lamp Switch Signal
8 0.35 YE 183 Front Fog Lamp Indicator Control
9 - - Not Used
10 0.35 D-BU/WH 6796 Voice Recognition Switch Output Signal (UE1)
0.35 L-BU 187 Rear Fog Lamp Switch Signal (T79)
11 0.35 PU 328 Interior Lamp Switch Signal
12 - - Not Used
13 0.35 D-BU 184 Rear Fog Lamp Indicator Control (T79)
14 0.35 BN/WH 230 Instrument Panel Lamps Dimming Control
Connector Part Information 
  • OEM: IL-AG5-14S-D3C1-A
  • Service: 88986257
  • Description: 14-Way F 025, IL-AG5 Series (GN)
Terminal Part Information 
  • Terminal/Tray: IL-AG5-C1-5000/20
  • Core/Insulation Crimp: K/K
  • Release Tool/Test Probe: J-38125-211/J-35616-64A (L-BU)