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Home >> GMC >> 2022 >> Terrain SLT, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 346 (Component Connector End Views (A3L-B52B)) >> Component Connector End Views >> A11 Radio X1 (IOS/IOT/IOU)

A11 Radio X1 (IOS/IOT/IOU)

WARNING: This page is about a different car, the 2021 GMC Terrain and 2021 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
GM4496253Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel Harness
  • OEM Connector: 13534974
  • Service Connector: Not Available
  • 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   J-35616-12 (BU) J-38125-215A
II 19370262 EL-35616-58 (BK) EL-38125-58
Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 RD / YE 5040 Battery Positive Voltage I IOS/IOT/IOU
2 0.75 RD / YE 5040 Battery Positive Voltage I IOS/IOT/IOU
3 0.75 BK 1750 Ground I IOS/IOT/IOU
4 - 5 - - - Not Occupied - -
6 0.75 BK 1750 Ground I IOS/IOT/IOU
7 - - - Not Occupied - -
8 0.75 GN / BK 116 Left Rear Speaker [-] Control I NKC+UZ6+(IOS/IOU)
9 0.35
0.35
GY / YE
BU
5149
655
Voice Recognition Audio Signal
Cellular Telephone Microphone Signal
II
II
(IOS/IOT/IOU)+(UE1)
(IOS/IOT/IOU)-UE1
10 0.35
0.35
BK / GY
BK / BN
5152
654
Voice Recognition Audio [-] Control
Cellular Telephone Microphone Low Reference
II
II
(IOS/IOT/IOU)+(UE1)
(IOS/IOT/IOU)-UE1
11 0.35 VT / YE 7043 Microphone [+] Signal II IOS/IOT/IOU
12 0.35 BU / BK 7044 Microphone [-] II IOS/IOT/IOU
13 - 29 - - - Not Occupied - -