Body Control Module (BCM) X7 (Except MEX/A52)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) X7 (Except MEX/A52)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | - | - | Not Used |
| 2 | 0.5 L-GN | 38 | Backup Lamp Relay Control (SVA) |
| 3-5 | - | - | Not Used |
| 6 | 0.35 L-BU | 5921 | Driver Door Unlock Relay Control (Except AN3/DL3) |
| 7 | 0.35 L-BU | 195 | Door Lock Control |
| 8 | - | - | Not Used |
| 9 | 0.35 WH | 194 | Door Unlock Control |
| 10 | - | - | Not Used |
| 11 | 0.35 OG/BK | 781 | Driver Door Lock Switch Unlock Signal (YE9 without AN3/DL3 or Except YE9) |
| 12 | 0.35 PK/BK | 780 | Driver Door Lock Switch Lock Signal (YE9 without AN3/DL3 or Except YE9) |
| 13-14 | - | - | Not Used |
| 15 | 0.5 PU | 5059 | Intrusion Sensor Alarm ON Signal (SPO Alarm) |
| 16-17 | - | - | Not Used |
| 18 | 0.35 L-GN | 170 | Power Window Master Switch Right Rear Up Signal (AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
| 19 | 0.35 PU | 169 | Power Window Master Switch Left Rear Down Signal (AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
| 20 | - | - | Not Used |
| 21 | 0.35 D-BU | 1307 | Power Window Master Switch Lockout Signal (AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
| 22-25 | - | - | Not Used |
| 26 | 0.35 PU | 171 | Power Window Master Switch Right Rear Down Signal (AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
| 27 | 0.35 L-BU/WH | 280 | Power Window Master Switch Lockout Right Rear Signal (AN3/DL3 with Crew Cab with A31 AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
| 28 | 0.35 D-GN | 168 | Power Window Master Switch Left Rear Up Signal (AN3/DL3 with Crew Cab with A31/HP2 or Extended Cab with ABV) |
Connector Part Information
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Terminal Part Information
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