Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K1500, 5.3 ZREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWS (1 OF 5)COMPUTER/INTEGRATING SYSTEMS CONNECTOR END VIEWSBODY CONTROL MODULE CONNECTOR END VIEWBODY CONTROL MODULE (BCM) - C6
2006 Chevrolet Suburban K1500, 5.3 Z
Body Control Module (BCM) - C6
2006 Chevrolet Suburban K1500, 5.3 ZSECTION Body Control Module (BCM) - C6
Body Control Module (BCM) - C6
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | PK/BK | 1303 | Liftgate Ajar Switch Signal (ZW9) |
| A2 | L-GN/BK | 748 | Right Rear Door Ajar Switch Signal |
| A3 | L-BU/BK | 747 | Left Rear Door Ajar Switch Signal |
| A4 | - | - | Not Used |
| A5 | L-BU | 2265 | Power Window Lockout Left Rear Control |
| A6 | L-GN | 2266 | Power Window Lockout Right Rear Control |
| A7 | GY/BK | 1186 | Power Window Relay Right Rear Up Control |
| A8 | D-GN | 1188 | Power Window Relay Right Rear Down Control |
| B1 | L-BU | 2380 | Rear Parking Assist Chime Signal |
| B2-B6 | - | - | Not Used |
| B7 | YE | 1187 | Power Window Relay Left Rear Down Control |
| B8 | WH | 1185 | Power Window Relay Left Rear Up Control |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.