9-3 Coupe (9400) L4-2.0L Turbo (B204) (1999)
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Saab Information Display (SID): Specifications
Test Readings, Control Module Connections
Scope
This section contains the readings and instructions for measuring voltage levels on the SID unit.
Remember
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Note the test conditions and use common sense when assessing the test result.
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The presented readings are with the ignition ON unless otherwise stated.
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First check that the control module has a power supply and is grounded.
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Then check all 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 or not the actuator is in working order.
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If any reading is not OK, consult the wiring diagram to trace the leads, connectors or components which 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 values %(+) and ms(+) indicate the pulse ratio and pulse duration of the signal. A test instrument for measuring pulse ratio and pulse
duration must be used. The (+) sign indicates a positive trigger pulse, TRIG+.
Pin No. 1-8
