GM Service Manual Online
For 1990-2009 cars only
Connector 1: Rear Differential Clutch Control Module X1
Connector 2: Rear Differential Clutch Control Module X2

Rear Differential Clutch Control Module X1


Object Number: 1861930  Size: CH

Connector Part Information

  • OEM: 89047382
  • Service: 89047382
  • Description: 5-Way F (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Rear Differential Clutch Control Module X1

Pin

Wire

Circuit No.

Function

1

--

--

Not Used

2

0.5 YE

9999

Transfer Case Fluid Temperature Signal

3

0.5 YE

9997

Transfer Case Actuator Low Control

4

0.5 YE

9998

Low Reference

5

0.5 YE

9996

Transfer Case Actuator High Control

Rear Differential Clutch Control Module X2


Object Number: 1845114  Size: CH

Connector Part Information

  • OEM: 13509360
  • Service: See Catalog
  • Description: 10-Way F Kaizen 0.64 Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 7116-4618-02/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Rear Differential Clutch Control Module X2

Pin

Wire

Circuit No.

Function

1-2

--

--

Not Used

3

0.5 BK

650

Ground

4

--

--

Not Used

5

0.35 L-BU

5986

Communication Enable

6

0.5 RD/WH

1740

Battery Positive Voltage

7

--

--

Not Used

8

0.35 TN

2501

High Speed GMLAN Serial Data Bus-

9

0.35 TN/BK

2500

High Speed GMLAN Serial Data Bus+

10

--

--

Not Used