9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
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1. Check all grounding points and the power supply to the control module.
2. Using the diagnostic tool, check that all readings are reasonable.
3. Using the diagnostic tool, check that all activations function.
4. If the fault persists, the control module must be replaced.
5. When handling the control module, it is important to ground yourself by touching the engine for example. Avoid touching the pins of the control
module.
Carry out the points in 'Before replacing a control module' and then, if necessary:
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Change - Amplifier
After performing this procedure See: Click From Door Speakers If System Turned Off/Changing Programs/Final Check
Changing Components
Changing Components