2010 GMC Terrain SLE, 2.4 W, FWDFACTORY OEM SERVICE PROCEDURE

T11 Multimedia Player Interface Module (KTA)

Fig 1: T11 Multimedia Player Interface Module (KTA)
GM1715223Courtesy of GENERAL MOTORS CORP.
T11 Multimedia Player Interface Module (KTA)

Pin Wire Circuit Function
1 0.5 RD/WH 4140 Battery Positive Voltage
2 0.35 PK 2060 Auxiliary Detection Signal
3 0.35 D-BU 5843 Auxiliary Audio Common Signal
4 0.35 D-GN/WH 3376 Auxiliary Audio Common Signal
5 0.35 BARE 3375 Auxiliary Audio Drain Wire
6-7 - - Not Used
8 0.35 D-GN 5060 Low Speed GMLAN Serial Data
9-10 - - Not Used
11 0.5 BK/WH 1551 Ground
12 0.35 L-GN 5839 Video Bright Signal
13 0.35 D-GN/WH 5841 Video Mode Signal
14 0.35 YE 3377 Auxiliary Audio Jack Left +
15 0.35 TN/WH 3378 Auxiliary Audio Jack Right +
16-17 - - Not Used
18 0.35 BARE 5842 Auxiliary Audio Screen Drain Wire
19-20 - - Not Used
Connector Part Information 
  • Harness: Console
  • OEM Connector: 31410-1200
  • Service Connector: 15126711
  • Description: 20-Way F 64 Series, Sealed (BK)
Terminal Part Information 
  • Terminated Lead: 13575866
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAIT-A03T-M064/14
  • Core/Insulation Crimp: P/P
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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