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K73 Telematics Communication Interface Control Module X3 (UE3)


2488608

Connector Part Information

  • Harness Type: Instrument Panel
  • OEM Connector: 7123-1080
  • Service Connector: Pending
  • Description: 8 Way F (NA)

Terminal Part Information

  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-18 (BK)

K73 Telematics Communication Interface Control Module X3 (UE3)

Pin

Wire

Circuit

Function

1

0.5 BK

1489

Noise Reduction Microphone Drain Wire

2

0.5 GY/BK

2508

Microphone Signal

3

1.5 RD/BK

42

B+

4

0.5 D-GN/WH

2507

Audio Transmit Signal

5

0.5 OG/BK

2518

Keypad Low Reference

6

0.5 TN/BK

2510

Onstar Serial Data Return

7

0.5 L-GN/BK

2515

Keypad Supply Voltage

8

1.5 RD/BK

42

B+

   


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