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 DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BRAKES AND TRACTION CONTROLELECTRONIC BRAKE CONTROL MODULEDESCRIPTION AND OPERATIONABS WITHOUT TCS OR ESPCONTROL MODULE OUTPUTS
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)
Control Module Outputs
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)SECTION Control Module Outputs
Control module outputs

^ Wheel speed, FR (430).
^ Wheel speed, RL (540).
^ Return pump (547).
^ ABS warning light on MIU (540).
^ Data link (445).
^ Inlet valve, FL (547).
^ Outlet valve, FL (547).

^ Inlet valve, RR (547).
^ Outlet valve, FR (547).
^ Inlet valve, RL (547).
^ Outlet valve, RL (547).
^ Inlet valve, RR (547).
^ Outlet valve, RR (547).
^ Wheel speed, FR (430).
^ Wheel speed, RL (540).
^ Return pump (547).
^ ABS warning light on MIU (540).
^ Data link (445).
^ Inlet valve, FL (547).
^ Outlet valve, FL (547).
^ Inlet valve, RR (547).
^ Outlet valve, FR (547).
^ Inlet valve, RL (547).
^ Outlet valve, RL (547).
^ Inlet valve, RR (547).
^ Outlet valve, RR (547).
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.