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.
Generator Battery Control Module
2009 Saab 9-7X 5.3iSECTION Generator Battery Control Module
Generator Battery Control Module
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 0.8 OG | 3840 | Battery Positive Voltage |
| B | 0.35 GY | 23 | Generator Field Duty Cycle Signal |
| C | 0.8 OG | 3840 | Battery Positive Voltage |
| D | 0.35 RD | 225 | Generator Turn On Signal |
| E | - | - | Not Used |
| F | 0.8 BK | 450 | Ground |
| G | - | - | Not Used |
| H | 0.8 BK | 450 | Ground |
| J | 0.35 PU | 5428 | Generator Regulator Control |
| K | 0.35 WH | 1038 | Class 2 Serial Data |
Connector Part InformationÂ
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Terminal Part InformationÂ
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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.