9-3 SE Hatchback (9400) L4-2.0L Turbo (B205) HO (2000)
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The horn should sound.
Is the function correct?
NO
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See: Horn Failure/Steering Wheel Switch Unit Failure/NO/Horn Switch/Checking the Ground Lead
YES -
See: Horn Failure/Steering Wheel Switch Unit Failure/NO/Horn Switch/Changing Components - I
Changing Components - I
Changing Components
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Change - Horn relay
After performing this procedure See: Horn Failure/Steering Wheel Switch Unit Failure/NO/Horn Switch/Final Check
Checking the Ground Lead
Checking the Ground Lead
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Remove component: Horn