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.
High Beam Control Module Scan Tool Data Parameters
2010 Saab 9-5SECTION High Beam Control Module Scan Tool Data Parameters
| Parameter | System State | Expected Value | Description |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| Automatic Headlamp Switch Signal | - | Automatic | The scan tool displays either Off, Park Lamps, Automatic or Low Beam. |
| Front Fog Lamps Switch | - | Active/Inactive | The scan tool displays Active or Inactive. This is the state of the front fog lamps switch. |
| High Beam Select Switch | - | Off | The scan tool displays either Off, High Beam Headlamps or Flash. This is the state of the high beam select switch. |
| Vehicle Speed | - | 0 | The scan tool displays the vehicle speed in km/h (MPH). |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.