I/P Multifunction Switch Assembly X1

2008 Pontiac Grand Prix BaseSECTION I/P Multifunction Switch Assembly X1
WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: I/P Multifunction Switch Assembly X1 Connector End View
GM1664569Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 31410-1120
  • Service: 89047364
  • Description: 12-Way F 0.64 Series (BK)
Terminal Part Information 
  • Pins: 1, 2, 4-7, 9-12
  • Terminal/Tray: 7116-4618-02
  • Core/Insulation Crimp: Pins 1, 5, 6, 7, 9, 10, 11 - P/P
  • Core/Insulation Crimp: Pins 2, 4, 12 - 9/9
  • Release Tool/Test Probe: See Terminal Repair Kit
Pin Wire Circuit Function
1 0.35 PU/WH 6816 Indicator Dimming Control
2 0.5 WH 5520 Ride Height Active Indicator Control
3 - - Not Used
4 0.5 L-BU 5521 Ride Height Switch Signal
5 0.35 YE/RD 7122 Differential Lock Switch Signal
6 0.35 L-GN 7119 5-Volt Reference
7 0.35 YE 7115 Differential Lock Indicator Control
8 - - Not Used
9 0.35 YE 6817 LED Dimming Supply
10 0.35 BK 1850 Ground
11 0.35 L-BU 1788 Traction Control Switch Signal
12 0.5 L-BU 553 Tow/Haul Switch Signal
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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