900 Turbo Convertible L4-1985cc 2.0L DOHC Turbo EFI (1994)
Engine Control Module: Description and Operation
ECM INPUTS
Inputs to the Engine Control Module (ECM)
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+30 voltage supply
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+15 voltage supply
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Ground, reference ground
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Crankshaft position sensor
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Manifold absolute pressure sensor
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Intake air temperature sensor
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Engine coolant temperature sensor
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Throttle position sensor
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Oxygen sensor
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Ignition discharge module
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Evaporative emission canister purge valve
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Brake light switch
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AC/ACC
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Cruise control
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Vehicle speed
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Diagnostics
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DRIVE position on cars with automatic transmission
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Torque reduction on cars with automatic transmission