S70 L5-2.4L VIN 61 B5244S (2000)
Body Control Systems: Symptom Related Diagnostic Procedures
Fault Tracing Information
Fault Tracing Information
Condition
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No diagnostic trouble codes (DTCs) stored.
Possible source
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A number of factors can cause a false alarm. Therefore the alarm cause should be read off first, then the relevant alarm circuit should be
fault-traced.
Checking Alarm Cause
Checking Alarm Cause
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Ignition on.
Read off the alarm cause to determine the cause of the false alarm. Then fault-trace the circuit for the relevant alarm input.
For a more detailed description of alarm causes see Description of On-Board Diagnostics.
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Read off alarm cause.
Remedy the relevant circuit as necessary
After performing this procedure, see Verification. See: Checking Alarm Cause/Verification
Verification
Verification
Hint: After carrying out the repair, check that the fault has been remedied.
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Ignition off
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Reconnect the connectors, reinstall components etc.
Carry out a function check of the alarm by activating the alarm and check that there are no false alarms.
Fault-Tracing Information
Fault Tracing Information
