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Home >> Saab >> 1999 >> 9-3 Convertible (9400) L4-2.0L Turbo (B204) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Trionic T5 >> Engine Will Not Start Quick-Test >> Diagnostic Procedures >> CHECK ENGINE Lamp Comes on and Stays on >> Checking the Control Module's Sensor Input
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Checking the Control Module's Sensor Input




Checking The Control Module's Sensor Input

- Check the lead between pin 1 of the crankshaft position sensor and pin 41 of the Trionic control module for an open circuit, shorting to ground and shorting to a supply of current.

Is the wiring OK?

NO - Continue With Checking The Control Module's Sensor Input

YES - Changing Components - II







Repair or replace the faulty lead.

After performing this procedure Final Check
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