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 MANUALSSAAB20009-3 CONVERTIBLE (9400) L4-2.0L TURBO (B205)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLEDESCRIPTION AND OPERATIONCONTROL MODULEDESCRIPTIONCONTROL MODULE GROUND
2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)
Control Module Ground
2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)SECTION Control Module Ground
General
The control module is grounded through pin 31 and pin 32 to grounding point G38.
The grounding points are connected internally.
Diagnostics
If there is no ground connection, communication with the TCM will not be possible. No diagnostic trouble code is generated. TCM in Limp-Home mode.
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.