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Home >> GMC >> 2020 >> Acadia AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (A3L-B34E) >> Component Connector End Views >> A11 Radio X2 (IOS/IOT/IOU)

A11 Radio X2 (IOS/IOT/IOU)

GM4578560Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Instrument Panel
  • OEM Connector: 13509984
  • Service Connector: 13534971
  • Description: 29 -Way F 0.5 NANO, 1.2 MCON Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 19354361 EL-35616-58 (BK) EL-38125-58
II 19367551 J-35616-16 (LT GN) J-38125-215A
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.75 YE / BK 117 Right Front Speaker Signal (-) 1 II UQF
4 - 5 - - - Not Occupied - -
6 0.75 YE 200 Right Front Speaker 1 [+] Control II UQF
7 - 8 - - - Not Occupied - -
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 BU / GN 1304 High Speed GMLAN Serial Data [+] 9 I IOU
12 0.35 WH / GN 1305 High Speed GMLAN Serial Data [-] 9 I IOU
13 0.35 GN / WH 24 Backup Lamp Control I DD8/DRZ+IOU
14 - 17 - - - Not Occupied - -
18 0.35 GY / GN 1102 Low Speed GMLAN Serial Data 2 I IOU
19 - 27 - - - Not Occupied - -
28 0.35 WH / BU 5986 Serial Data Communication Enable I IOU
29 - - - Not Occupied - -