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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSAAB20059-3 LINEAR (9440) L4-2.0L TURBO (2.0T)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLECONTROL MODULESERVICE AND REPAIRTRANSMISSION CONTROL MODULE, TCM (502)
2005 Saab 9-3 Linear (9440) L4-2.0L Turbo (2.0t)
Transmission Control Module, TCM (502)
2005 Saab 9-3 Linear (9440) L4-2.0L Turbo (2.0t)SECTION Transmission Control Module, TCM (502)
Transmission Control Module, TCM
To remove
Before removal, see Before changing a control module
1. Remove the battery cover and the battery cooling pipe.
IMPORTANT: Take care when releasing the locking mechanism on the connector so as not to damage the connector. Pull the halves straight apart to avoid bending the pins. For further information regarding connectors, refer to Connectors, handling and inspection.
2. Unplug the control module connector.
3. Remove the control module. Make a note of how it is mounted for correct refitting.
To fit
1. Fit the control module.
IMPORTANT: Take care when plugging in the connector so as not to damage or press out the pins/sleeves in the connector. For further information regarding connectors, refer to Connectors, handling and inspection.
2. Plug in the connectors.
3. Fit the battery cooling pipe.
4. Fit the battery cover.
5. Perform Procedures after fitting the control module and service programming, if necessary.
6. If a new control module has been fitted, it must be adapted, see Adaptation, resetting.
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.