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HOMESERVICE MANUALSBUICK2018REGAL BASEREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (A7-B52C)COMPONENT CONNECTOR END VIEWSA11 RADIO X1 (IOB)
2018 Buick Regal Base

A11 Radio X1 (IOB)

2018 Buick Regal BaseSECTION A11 Radio X1 (IOB)
GM1715228
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13593932
  • Service Connector: 13593932
  • Description: 20-Way F USCAR 64 Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13575742 J-35616-64B (LT BU) J-38125-215A SAIT-A03T-M064 Yazaki 14 P P
II 13575867 J-35616-64B (LT BU) J-38125-215A SAIT-A03T-M064 Yazaki 14 P P
Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 BK 1750 Ground I IOB
2 0.35 BK/GN 2804 Radio Display Backlight Low Reference II IOB
3 0.35 BU/GN 2813 Radio Display Backlight Dimming Control II IOB
4 0.35 GY/GN 1102 Low Speed GMLAN Serial Data #2 II IOB
5 - - - Not Occupied - -
6 0.35 BK/GY 5152 Voice Recognition Audio Low Reference II IOB
7 0.35 GY/YE 5149 Voice Recognition Audio Signal II IOB
8 0.35 VT/WH 2810 Radio Keypad Button Signal II IOB
9 0.35 BK/YE 659 Cellular Telephone Voice Low Reference II IOB
10 0.35 YE 658 Cellular Telephone Voice Signal II IOB
11 0.75 GY/BN 3761 Infotainment Regulated Control I IOB
12 - 13 - - - Not Occupied - -
14 0.35 WH/BU 6973 Camera Signal 2 II IOB
15 0.35 GY/YE 6972 Camera Signal 2 + II IOB
16 0.35 BARE 5842 Auxiliary Audio Screen 2 II IOB+MCR
17 0.35 BU 2060 Auxiliary Detection Signal II IOB+MCR
18 0.35 VT 5843 Auxiliary Audio Common Signal II IOB+MCR
19 0.35 GY 5839 Left Auxiliary Audio Signal 2 II IOB+MCR
20 0.35 GN 5841 Right Auxiliary Audio Signal 2 II IOB+MCR
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.