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Home >> Cadillac >> 2021 >> XT5 Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 786 (Component Connector End Views (A6C-A99L)) >> Component Connector End Views (A6C-A99L) >> A11 Radio X6 (IOS/IOT)

A11 Radio X6 (IOS/IOT)

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM4578560Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Instrument Panel Wiring Harness
  • OEM Connector: 35364137
  • Service Connector: 13534971
  • Description: 29-Way F 0.5 NANO, 1.2 MCON, stAK50h Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 19370262 EL-35616-58 (BK) EL-38125-58
II 84729890 J-35616-12 (BU) J-38125-215A
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN 199 Left Rear Speaker [+] Control II -
2 0.75 BU 201 Left Front Speaker 1 [+] Control II -
3 0.75 GY/BU 7217 Ethernet Bus 7 [+] II -
4 0.5 BU/BK 115 Right Rear Speaker [-] Control II -
5 0.75 BN/BU 118 Left Front Speaker [-] Control 1 II -
6 0.75 YE 200 Right Front Speaker 1 [+] Control II -
7 - - - Not Occupied - -
8 0.5 WH 46 Right Rear Speaker [+] Control II -
9 0.35 BU/GN 1304 High Speed GMLAN Serial Data [+] 9 I -
10 0.35 WH/GN 1305 High Speed GMLAN Serial Data [-] 9 I -
11 0.35 GY/WH 7211 Ethernet Bus 4 [+] I -
12 0.35 GY 7210 Ethernet Bus 4 [-] I -
13 0.35 GN/WH 24 Backup Lamp Control I -
14 - 17 - - - Not Occupied - -
18 0.35 GY/GN 1102 Low Speed GMLAN Serial Data 2 I -
19 - 27 - - - Not Occupied - -
28 0.35 WH/BU 5986 Serial Data Communication Enable I -
29 - - - Not Occupied - -