PRE-RELEASE
B2480
Read the instructions below then start the fault diagnostic procedure.
Symptom: The interval of 15 seconds between wiper strokes cannot be adjusted with the potentiometer.
| B2480 |
Intermittent windscreen wiper switch
Fault symptoms
The interval of 15 seconds between wiper strokes cannot be adjusted with the potentiometer.Conditions
Break.The control module input is monitored. A diagnostic trouble code is generated if there is a break in the circuit.
Diagnostic help
The input in DICE can be read with the diagnostic tool and should show between 2 and 15 seconds when the control is moved back and forth.The interval will be 2 seconds if the circuit is closed (short circuit) and 15 seconds if the circuit is open (break).
