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 MANUALSSAAB20059-3 LINEAR (9440) L4-2.0L TURBO (2.0T)REPAIR AND DIAGNOSISWINDOWS AND GLASSWINDOWSPOWER WINDOW CONTROL MODULETESTING AND INSPECTIONTEST READINGS, REAR LEFT DOOR MODULE, (702RL)
2005 Saab 9-3 Linear (9440) L4-2.0L Turbo (2.0t)
Test Readings, Rear Left Door Module, (702RL)
2005 Saab 9-3 Linear (9440) L4-2.0L Turbo (2.0t)SECTION Test Readings, Rear Left Door Module, (702RL)
Test Readings, Rear Left Door Module, (702RL)
Scope
The following are directions and readings for testing signals and levels of the control module.
Remember
^ Observe the test criteria. Use common sense when assessing the test results.
^ Check first that the control module is receiving power and is grounded.
^ Then check all sensor inputs and signals from other systems.
^ Finally, check the control module outputs. Remember that the test readings are not a confirmation of whether the actuator is in working order.
^ If a test reading is incorrect, use the wiring diagram to locate the leads, connectors or components that need to be checked further.
^ Specified readings are for a calibrated Fluke 88/97.
^ Test readings % (+) and ms (+) indicate the signal pulse ratio and pulse width respectively. A scan tool with pulse ratio and pulse width measurement must be used. The sign indicates positive trigger pulse, TRIG+.
J1
NOTE: All units on the I and P-buses send signals.
Part 1:
Part 2:
Part 3:
J2
NOTE: All units on the I and P-buses send signals.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.