9-5 Sport Wagon (9600) L4-2.3L Turbo (B235) (2003)
Scope
This section contains the readings and instructions for measuring voltage levels on the SID unit.
Remember
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Observe the conditions set for testing and use common sense when assessing the results.
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First make sure that the control module is receiving power and that it is grounded.
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Then check all the sensor inputs and signals from other systems.
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Finally check the control module outputs. Remember that the test readings do not indicate whether the actuator is working.
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If a test value is incorrect, consult the wiring diagram to trace which leads, connectors and components should be checked more thoroughly.
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The specified test readings refer to those obtained with a calibrated Fluke 88/97.
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The test readings show the signal's pulse ratio and pulse duration. A test instrument capable of giving pulse ratio and pulse duration readings
should be used. The sign indicates a positive trigger pulse, TRIG+.
Control Module Connection