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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 X1 (IOS/IOT/IOU)

A11 Radio X1 (IOS/IOT/IOU)

GM4496253Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Instrument Panel
  • OEM Connector: 13509987
  • Service Connector: 13534974
  • Description: 29 -Way F 0.5 NANO, 1.2 MCON Series (BK)
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 0.75 RD / VT 340 Battery Positive Voltage II IOU
2 0.75 RD / VT 340 Battery Positive Voltage II IOU
3 0.75 BK / WH 1551 Signal Ground II IOU
4 - 5 - - - Not Occupied - -
6 0.75 BK / WH 1551 Signal Ground II IOU
7 - 8 - - - Not Occupied - -
9 0.35
0.35
GY / YE
BU
5149
655
Voice Recognition Audio Signal
Cellular Telephone Microphone Signal
I
I
IOU+UE1
IOU-UE1
10 0.35
0.35
BK / GY
BK / BN
5152
654
Voice Recognition Audio Low Reference
Cellular Telephone Microphone Low Reference
I
I
IOU+UE1
IOU-UE1
11 0.35 VT / YE 7043 Microphone (+) Signal I IOU
12 0.35 BU / BK 7044 Microphone (-) Low Reference I IOU
13 - 29 - - - Not Occupied - -