Transfer Case Shift Control Module Connector End View

2006 Chevrolet Suburban C1500, 5.3 ZSECTION Transfer Case Shift Control Module Connector End View
Transfer Case Shift Control Module - C1

GM744295Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084944
  • 16-Way F Micro-Pack 100 Series (BK)
Pin Wire Color Circuit No. Function
A1 D-GN/WH 1133 ATC Class 2 Serial Data
A2 L-BU 1296 Axle Actuator - Control
A3 PK 1561 AWD Indicator Control
A4 PU/WH 1565 4 LO Indicator Control
A5 TN/BK 1566 4 HI Indicator Control
A6 L-BU 1693 Switch Signal
A7 BK/WH 1554 Encoder Low Reference
A8 BK/WH 1851 Ground
B1 - - Not Used
B2 TN 1569 Lock Solenoid Control
B3 L-GN/BK 1563 2 HI Indicator Control
B4 BN 1560 Neutral Indicator Control
B5 GY/BK 1694 4WD Low Signal
B6 BN/WH 1555 Encoder Signal
B7-B8 - - Not Used
Transfer Case Shift Control Module - C2

GM73152Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084945
  • 16-Way F Micro-Pack 100 Series (GY)
Pin Wire Color Circuit No. Function
A1 PU 401 Signal Low - Front
A2 YE 400 Signal High - Front
A3-A7 - - Not Used
A8 L-GN/BK 431 8-Volt Reference
B1 L-BU 2221 Signal High - Rear
B2 D-GN 2222 Signal Low - Rear
B3-B5 - - Not Used
B6 BK/WH 1695 Axle Switch Signal
B7 - - Not Used
B8 GY 596 5-Volt Reference
Transfer Case Shift Control Module - C3

GM62450Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052856
  • 4-Way F Metri-Pack 280 Series (BK)
Pin Wire Color Circuit No. Function
A BK 2150 Ground
B OG 1640 Battery Positive Voltage
C BK 1552 Motor Control A
D RD 1553 Motor Control B
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
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  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
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