X177 Instrument Panel Harness to Underhood Jumper Harness (6J3)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
- Harness Type: Instrument Panel
- OEM Connector: 12162144
- Service Connector: 12102741
- Description: 4-Way F Metri-Pack 150 Series, Sealed (BK)
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Connector Part Information
- Harness Type: Upfitter Supplied
- OEM Connector: Upfitter Supplied
- Service Connector: Upfitter Supplied
- Description: Upfitter Supplied
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Terminal Part Information
- Terminated Lead: Service by Connector Assembly - 88987189
- Release Tool: J-38125-12A
- Diagnostic Test Probe: J-35616-14 (GN)
- Terminal/Tray: 12160223/3
- Core/Insulation Crimp: 2/1
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Terminal Part Information
- Terminated Lead: Upfitter Supplied
- Release Tool: Upfitter Supplied
- Diagnostic Test Probe: Upfitter Supplied
- Terminal/Tray: Upfitter Supplied
- Core/Insulation Crimp: Upfitter Supplied
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X177 Instrument Panel Harness to Underhood Jumper Harness (6J3)
| Pin |
Wire |
Circuit |
Function |
Pin |
Wire |
Circuit |
Function |
| A |
1 L-BU |
6837 |
Siren #1 Supply |
A |
- |
- |
Upfitter Usage |
| B |
1 L-GN |
6836 |
Siren #2 Supply |
B |
- |
- |
Upfitter Usage |
| C |
1 GY |
6838 |
Front Emergency Flasher Control |
C |
- |
- |
Upfitter Usage |
| D |
1 TN |
6835 |
Front Emergency Lamp Supply Voltage |
D |
- |
- |
Upfitter Usage |