88 windshield wiper problem

[RSTarga]

I have a friend with an 88. The wipers won't turn off without pulling the fuse. Any ideas on where to start?

[Brtuffli]

Is the intermittent know between the speedo and tach turned all the way off? Wipers will still wipe even if the stalk switch is off

[RSTarga]

I thought if the stalk was off the intermittent was bypassed. I'll ask though.

[pavegeno]

Originally Posted by RSTarga

I thought if the stalk was off the intermittent was bypassed. I'll ask though.

It's the other way around. If the stalk is on (low/high), the intermittent is bypassed regardless of intermittent knob position.

If the stalk is off, the intermittent knob takes over.