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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Component Locations & Connector End Views >> Component Connector End Views >> Instrument Panel Cluster (IPC)
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Instrument Panel Cluster (IPC)

Fig 1: Instrument Panel Cluster (IPC) Connector End View
GM1567082Courtesy of GENERAL MOTORS CORP.
Instrument Panel Cluster (IPC)

Pin Wire Circuit Function
1 0.35 OG 1440 Battery Positive Voltage
2-3 - - Not Used
4 0.35 BK/WH 1151 Ground
5 0.35 BN/WH 419 MIL Control
6 0.35 L-BU 2114 Left Turn Signal Lamp Control
7 0.35 D-BU 2115 Right Turn Signal Lamp Control
8-9 - - Not Used
10 0.35 PU 1807 Class 2 Serial Data
11 0.35 PU 1807 Class 2 Serial Data
12-14 - - Not Used
15 0.35 YE 234 Seat Belt Indicator Control
16 0.35 GY 728 Security Indicator Control
17-18 - - Not Used
Connector Part Information 
  • OEM: 185304-1
  • Service: 89046871
  • Description: 18-Way F Micro Quadlok (BK)
Terminal Part Information 
  • Terminal/Tray: 144969-1
  • Core/Insulation Crimp: See Terminal Kit
  • Release Tool/Test Probe: See Terminal Kit