1990 f150 delay wiper interval times
Does anyone know the range of interval times for the delay/pulse wipers on a 1990 Ford F150. Bought a new module and the minimum speed is 12 seconds which seems too long and the maximum interval is 18 seconds. Help?
I just installed a new pulse wiper module that is working correctly, unlike the previous one, and the intervals are as follows: Minimum interval approximately 2 seconds. Maximum interval approximately 18 - 20 seconds.
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