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.
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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWS (2 OF 5)HVAC CONNECTOR END VIEWS (MANUAL)MODE ACTUATOR CONNECTOR END VIEW
2006 Chevrolet Suburban C1500, 5.3 Z
Mode Actuator Connector End View
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Mode Actuator Connector End View
Mode Actuator
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 5 | BN | 341 | Ignition 3 Voltage |
| 6 | TN | 2273 | Mode Door Control |
| 7 | YE | 1791 | Low Reference |
| 8 | - | - | Not Used |
| 9 | L-GN | 2275 | Mode Door Position Signal |
| 10 | L-BU/BK | 1688 | 5-Volt Reference |
Mode Actuator - Auxiliary
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 5-6 | - | - | Not Used |
| 7 | BK | 1450 | Ground |
| 8 | WH | 454 | Auxiliary Mode Door Control |
| 9 | - | - | Not Used |
| 10 | BN | 541 | Ignition 3 Voltage |
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:
- • 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.