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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 436 (Component Connector End Views (A3L-B26 (LGX))) >> Component Connector End Views >> A11 Radio X1 (IOR)

A11 Radio X1 (IOR)

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM4584346Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Instrument Panel Wiring Harness
  • OEM Connector: 13534972
  • Service Connector: 13534972
  • Description: 29-Way F 0.5 NANO, 1.2 MCON Series (GN)
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 0.75 RD/VT 340 Battery Positive Voltage II IOR
2 0.75 RD/VT 340 Battery Positive Voltage II IOR
3 0.75 BK/WH 1551 Signal Ground II IOR
4 - 5 - - - Not Occupied - -
6 0.75 BK/WH 1551 Signal Ground II IOR
7 - - - Not Occupied - -
8 0.75 GN/BK 116 Left Rear Speaker [-] Control II IOR+UQF
9 - 10 - - - Not Occupied - -
11 0.35 GN/WH 24 Backup Lamp Control I IOR-DD8-DRZ
12 - - - Not Occupied - -
13 0.35 GY/GN 1102 Low Speed GMLAN Serial Data 2 I IOR
14 - 22 - - - Not Occupied - -
23 0.35 VT/BU 6091 Crankshaft Position Sensor Replicated Signal I IOR+UQF
24 - 29 - - - Not Occupied - -