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

Fault symptoms

The interval of 15 seconds between wiper strokes cannot be adjusted with the potentiometer.

Circumstances

Break

The control module input is monitored and 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 pushed 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).