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.
2003 Saab 9-3 Vector, AutomaticFACTORY OEM SERVICE PROCEDURE
Ignition discharge module (346)
TECHNICAL DATA - IGNITION DISCHARGE MODULE
| Location | On camshaft cover | |
| No. of pins | 10 | |
| Power supply | V | 12 |
| Capacitor voltage | V | 400 |
| Ignition voltage, max. | V | 40000 |
| Firing order | 1-3-4-2 | |
| Ionization voltage | V | 80 |
NOTE:
Cars equipped with T7 LEV must only be fitted with the new ignition discharge module (from MY00). The new module can, however, be used on older model years.
Factory Service Tools
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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.