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 - BODY AND FRAMEPOWER SEAT CONTROL MODULETESTING AND INSPECTION
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)
Power Seat Control Module: Testing and Inspection
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)SECTION Testing and Inspection
Test Readings, Control Module Connections
The following are the instructions and values for measuring the control module.
Remember:
- Observe the test conditions. Use common sense when evaluating test results.
- Unless otherwise stated, the test readings presented are with the ignition switch in the ON position.
- Check the following points:
- First check that the control module is supplied with current and grounded.
- Then check all sensor inputs and signals from other systems.
- Check the control module outputs last. Remember that the test readings do not indicate whether or not the actuator is working.
- If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which ought to be checked more thoroughly.
- The test readings given apply to a correctly calibrated Fluke 88/97.
- The test readings show the pulse ratio and pulse duration of the signal. A test instrument capable of measuring both pulse ratio and pulse duration must be used.
Connector 1 (K1), test readings
Connector 2 (K2), test readings
Connector 3 (K3), test readings
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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.