9-5 Wagon (9600) L4-2.3L Turbo (B235) (1999)
Engine Control Module: Description and Operation
Description Of Operation, Control Module Inputs
Control Module Inputs
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Power supply +30 circuit
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Power supply +15 circuit
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Power ground
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Crankshaft position sensor (345)
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Mass air flow sensor (205)
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Manifold absolute pressure sensor (431)
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Charge air absolute pressure sensor (603)
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Intake air temperature sensor (407)
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Temperature sensor, coolant (202)
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Speed, lead from ABS
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Pedal position sensor
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Cruise control switch
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Pedal switches
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Throttle position sensor
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Oxygen sensor (136a)
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Ignition discharge module (346)
Description Of Operation, Control Module Outputs