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HOMESERVICE MANUALSBUICK2006RAINIER 4.2 S, AWDREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSOEM CONNECTOR END VIEWS (5 OF 5)TRANSFER CASE CONTROL CONNECTOR END VIEWS (NVG 226 - NP8)TRANSFER CASE SHIFT CONTROL MODULE CONNECTOR END VIEW
2006 Buick Rainier 4.2 S, AWD

Transfer Case Shift Control Module Connector End view

2006 Buick Rainier 4.2 S, AWDSECTION 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 Unsealed (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 - - Not Used
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 - - Not Used
B8 BK/WH 751 Ground
Transfer Case Shift Control Module C2

GM73152Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084945
  • 16-Way F Micro-Pack 100 Series Unsealed (GY)
Pin Wire Color Circuit No. Function
A1 PU 401 Signal Low - Front
A2 YE 400 Signal High - Front
A3-A7 - - Not Used
A8 GY 605 5-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 Unsealed (BK)
Pin Wire Color Circuit No. Function
A BK 850 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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  • • 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.