2006 Chevrolet Uplander BaseFACTORY OEM SERVICE PROCEDURE

Body Control Module (BCM) C6

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module (BCM) C6 Connector End Views
GM1664502Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C6 Connector Parts Information

Connector Part Information 
  • OEM: 15482793
  • Service: See Catalog
  • Description: 25-Way F Receptacle 0.64 2.8 (PK)
Terminal Part Information 
  • Pins: 1, 2, 3
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)
  • Pins: 8, 9, 10, 12, 14, 15, 16, 18, 20, 22
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)
Body Control Module (BCM) C6 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 GY/BK 690 Courtesy Lamp Supply Voltage
2 L-GN 24 Backup Lamp Supply Voltage
3 GY 8 Instrument Panel Lamp Supply Voltage
4-7 - - Not Used
8 TN/WH 746 Right Front Door Ajar Switch Signal
9 D-BU 245 Passenger Door Lock Switch Unlock Signal
10 GY/BK 745 Left Front Door Ajar Switch Signal
11 - - Not Used
12 OG/BK 744 Rear Compartment Lid Ajar Switch Signal
13 - - Not Used
14 L-GN/BK 748 Right Rear Door Ajar Switch Signal (Sedan)
15 L-BU/BK 747 Left Rear Door Ajar Switch Signal (Sedan)
16 OG 5922 Passenger Door Open Switch Signal
17 - - Not Used
18 L-BU 244 Passenger Door Lock Switch Lock Signal
19 - - Not Used
20 PU 1124 Door Lock Key Switch Unlock Signal (w/o 9C1, 9C3)
21 - - Not Used
22 OG/BK 233 Park Brake Switch Signal
23-25 - - Not Used
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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