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 MANUALSSAAB20049-5 LINEAR (9600) L4-2.3L TURBO (2.3T)REPAIR AND DIAGNOSISBRAKES AND TRACTION CONTROLANTILOCK BRAKES / TRACTION CONTROL SYSTEMSTRACTION CONTROL MODULEDESCRIPTION AND OPERATIONABS WITH ESP AND TCSCONTROL MODULE GROUND
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)
Control Module Ground
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)SECTION Control Module Ground
Control module ground
Control module ground
The control module is grounded via pin 19 to grounding point G2.
The pump motor is grounded through pin 16 to grounding points G30 and G40 (G42 RHD).


Diagnostics
In the event of an open circuit on pin 19, the ESP, TCS and ABS functions will be disabled and the warning lamps for the ABS, foot brake, central warning lamp and ESP OFF switched on. Communication with the diagnostic tool is not possible.
In the event of an open circuit on pin 16, DTC C2465 will be generated. Additionally, the ESP, TCS and ABS functions will be disabled and the warning lamps for the ABS, foot brake, central warning lamp and ESP OFF switched on.
Control module ground
The control module is grounded via pin 19 to grounding point G2.
The pump motor is grounded through pin 16 to grounding points G30 and G40 (G42 RHD).
Diagnostics
In the event of an open circuit on pin 19, the ESP, TCS and ABS functions will be disabled and the warning lamps for the ABS, foot brake, central warning lamp and ESP OFF switched on. Communication with the diagnostic tool is not possible.
In the event of an open circuit on pin 16, DTC C2465 will be generated. Additionally, the ESP, TCS and ABS functions will be disabled and the warning lamps for the ABS, foot brake, central warning lamp and ESP OFF switched on.
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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.