Body Control Module (BCM) C7

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Body Control Module (BCM) C7
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 C7 Connector End Views
GM1664505Courtesy of GENERAL MOTORS CORP.
Computer/Integrating Systems Connector End Views

Connector Part Information 
  • OEM: 15466053
  • Service: See Catalog
  • Description: 28-Way F Receptacle 0.64 (GY)
Terminal Part Information 
  • Pins: 2, 6, 7, 9, 11, 12, 23
  • 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) C7

Pin Wire Color Circuit No. Function
1 - - Not Used
2 L-BU 1344 Trunk Release Relay Control
2 TN/WH 56 Trunk Release Motor [Control or Supply Voltage]
3-5 - - Not Used
6 YE 356 Driver Door Lock Relay Unlock Control
7 L-GN 1391 Driver Door Unlock Relay Control
8 - - Not Used
9 L-BU 5921 Door Unlock Relay Control
10 - - Not Used
11 OG/BK 781 Driver Door Lock Switch Unlock Signal
12 OG/BK 780 Driver Door Lock Switch Lock Signal
13-22 - - Not Used
23 TN 126 Left Front Door Open Switch Signal
24-28 - - Not Used
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.