LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Component Views & Component Connector End Views >> Component Connector End Views >> Head Up Display (HUD) Switch (UV6)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Head Up Display (HUD) Switch (UV6)

Fig 1: Head Up Display (HUD) Switch (UV6) Connector End View
GM1243609Courtesy of GENERAL MOTORS CORP.
Head Up Display (HUD) Switch (UV6)

Pin Wire Color Circuit No. Function
1 0.35 GY 8 Instrument Panel Lamp Supply Voltage
2 0.35 BK 150 Ground
3 0.35 WH 1104 Low Reference
4 0.35 BN 620 HUD Image Down Control
5 0.35 BN 622 HUD Switch Signal
6 0.35 WH 717 Illuminated Display Signal
7 0.35 YE 621 HUD Image Up Control
8 - - Not Used
Connector Part Information 
  • OEM: 638392-1
  • Service: 88956458
  • Description: 8-Way F AMP (BK)
Terminal Part Information 
  • Pins: 1- 7
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit