Junction Block- Left I/P X3
Courtesy of GENERAL MOTORS CORP. Junction Block- Left I/P X3
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.5 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus + |
| 2 |
0.8 BK |
1050 |
Ground (HP2) |
| 3 |
0.5 TN |
2501 |
High Speed GMLAN Serial Data Bus- |
| 4 |
0.35 YE |
6817 |
LED Backlight Dimming Control (with UK6, without STZ or Y91) |
| 5 |
0.5 TN |
2501 |
High Speed GMLAN Serial Data Bus- |
| 6 |
3 RD/WH |
3740 |
Battery Positive Voltage (UQA or UQS) |
| 7 |
0.5 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus + |
| 8 |
0.5 RD/WH |
3740 |
Battery Positive Voltage (with UQA, without STZ or Y91) |
Connector Part Information
- Harness Type:Instrument Panel (STZ or Y91)
- Harness Type: I/P Extension (without STZ or Y91)
- OEM Connector: 13516840
- Service Connector: 19149295
- Description: 8-Way F GT 280 Series (GN)
Terminal Part Information
- Terminated Lead: Pins 1-3, 5, 7: Service by Terminal - 13525970
- Terminated Lead: Pins 6: Service by Termiinal - 13525969
- Release Tool: J-38125-553
- Diagnostic Test Probe: J-35616-4A (PU)
- Terminal/Tray: Pins 1-3, 5, 7- 13525970/4
- Terminal/Tray: Pins 6- 13525969/4
- Core/Insulation Crimp: Pins 1, 3, 5, 7- E/A
- Core/Insulation Crimp: Pins 2- 2/A
- Core/Insulation Crimp: Pins 6- F/D
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