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Home >> Saab >> 2000 >> 9-3 Hatchback (9400) L4-2.0L Turbo (B205) >> Repair and Diagnosis >> Lighting and Horns >> Backup Lamp >> Testing and Inspection >> Button Lighting Malfunctioning >> Checking the Button Lighting
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Checking the Button Lighting




Checking the Button Lighting

















- Turn the ignition switch to the ON position.
- Contact DICE.

Activate: Rheostat PWM Out (DICE) to 100 %

- The button lighting should be on.

Is the function correct?

NO - Rectifying the Lead - I

YES - Checking the Rheostat Value
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