CHECK WAVEFORM DATA ON THE SUBARU SELECT MONITOR (WHILE DRIVING).

1) Drive at a constant speed of 80 — 112 km/h (50 — 70 MPH).

2) After 5 minutes have elapsed in the state of step 1), read the wave form data using the Subaru Select Monitor while driving.

QUESTION

Is a normal waveform displayed?

Yes No

Even if the malfunction indicator light illuminates, the circuit has returned to a normal condition at this time. Reproduce the fault condition, and reperform the check.

NOTE:

In this case, there may be a temporary connector contact failure.