V70 2.5T AWD L5-2.5L Turbo VIN 59 B5254T2 (2003)
Condition
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No SWM diagnostic trouble codes are displayed in the CEM
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No diagnostic trouble codes are displayed in the SWM.
Possible source
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Defective indicator switch
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Defective control unit.
Fault symptom[s]
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Text message in combined instrument cannot be erased.
Checking the Read Button on the Turn Signal Lamp Switch
Checking the read button on the turn signal lamp switch
Checking components
Activate the read button on the turn signal lamp switch. Read off the status.
Hint: If the read button status is OK the fault is not in the steering wheel module (SWM).
Was the status of the read button correct?
Yes - No Fault Found
No - Replacing the component
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Replacing the component
Replace the turn signal lamp switch
Other information:
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To replace the turn signal lamp switch, see Turn signal switch, replacing, M58, M66, M66 AWD, AW50/51 AWD, AW55-50/51SN, M56 See:
Lighting and Horns/Sensors and Switches - Lighting and Horns/Turn Signal Switch/Service and Repair/Turn Signal Switch, Replacing.
Select "Continue" when the fault has been remedied.
Continue - Checking components
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Checking components
Activate the read button on the turn signal lamp switch. Read off the status.
Hint: If the read button status is OK, the fault is in the turn signal lamp switch.
Was the status of the read button correct?