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 MANUALSCHEVROLET2006CAB & CHASSIS SILVERADO 2D PICKUP, 8.1 G, 4WD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWSENGINE CONTROLS CONNECTOR END VIEWS (4.8L, 5.3L, 6.0L)THROTTLE ACTUATOR CONTROL (TAC) MODULE CONNECTOR END VIEW C2
2006 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, Automatic
Throttle Actuator Control (TAC) Module Connector End View C2
2006 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, AutomaticSECTION Throttle Actuator Control (TAC) Module Connector End View C2
Engine Controls Connector End Views
Connector Part Information
|
Throttle Actuator Control (TAC) Module C2
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A | - | - | Not Used |
| B | PU | 1272 | 5-Volt Reference |
| C | L-BU | 1162 | APP Sensor 2 Signal |
| D | TN | 1274 | Low Reference |
| E | - | - | Not Used |
| F | D-BU | 1161 | APP Sensor 1 Signal |
| G | WH/BK | 1164 | 5-Volt Reference |
| H | Not Used | ||
| J | BN | 1271 | Low Reference |
| K | - | - | Not Used |
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.