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.
Automatic Transmission Electronic Component Views
2004 Oldsmobile Bravada AWDSECTION Automatic Transmission Electronic Component Views
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 36 | Vehicle Speed Sensor (VSS) - Model Dependent |
| 66 | Torque Converter Clutch (TCC) Solenoid Valve |
| 69 | Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch |
| 108 | Secondary Fluid Pump Assembly - M33 Models Only |
| 367a | 1-2 Shift Solenoid (SS) Valve |
| 367b | 2-3 Shift Solenoid (SS) Valve |
| 377 | Pressure Control (PC) Solenoid Valve |
| 394 | 3-2 Shift Solenoid (SS) Valve Assembly |
| 396 | Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve |
| Callout | Component Name |
|---|---|
| 1 | Automatic Transmission 4L60-E/4L65-E |
| 2 | Park/Neutral Position (PNP) Switch |
| Callout | Component Name |
|---|---|
| 1 | Automatic Transmission |
| 2 | C175 |
| Callout | Component Name |
|---|---|
| 1 | VSS Sensor |
| 2 | Transfer Case |
| Callout | Component Name |
|---|---|
| 1 | Engine Harness |
| 2 | Transmission Control Module (TCM) |
| 3 | Transmission Control Module (TCM) Connector Harness |
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.