2006 Chevrolet Uplander BaseFACTORY OEM SERVICE PROCEDURE

Body Control Module (BCM) C2

WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module C1 Connector End Views
GM1664495Courtesy of GENERAL MOTORS CORP.
Computer/Integrating Systems Connector End Views

Connector Part Information 
  • OEM: 15482790
  • Service: See Catalog
  • Description: 25-Way F Receptacle 0.64 2.8
Terminal Part Information 
  • Pins: 8, 10, 11, 12, 17, 18, 21, 22
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)
  • Pins: 1, 2, 3, 5
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: Pins 1, 3, 5 - E/A
  • Core/Insulation Crimp: Pins 2 - See Terminal Repair Kit
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)
Body Control Module (BCM) C2

Pin Wire Color Circuit No. Function
1 OG 1732 Courtesy Lamps Supply Voltage
2 RD/WH 1240 Battery Positive Voltage
3 GY 8 Instrument Panel Lamp Supply Voltage
4 - - Not Used
5 GY/BK 690 Courtesy Lamp Low Control
6-7 - - Not Used
8 BN/WH 301 Park Lamp Switch On Signal
9 - - Not Used
10 L-BU 383 Trunk Release Control
11 L-GN/BK 1137 DRL Ambient Light Sensor Signal
12 WH 103 Headlamp Switch On Signal
13-16 - - Not Used
17 D-GN 306 Headlamp Switch Headlamps Off Signal
18 PK/BK 1597 Interior Lamp Switch On Signal
19-20 - - Not Used
21 BN/WH 1571 Traction Control Switch Signal
22 D-GN/WH 1135 A/T Shift Lock Control Solenoid Supply Voltage
23-25 - - Not Used
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

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.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.