Quit giving it Cialis?

I bought one once for an '89 Probe that did the same thing (don't remember
the manufacturer/ model number). There was a small adjustment screw on it
that adjusted the upper and lower limits. Might check that. Also check the
trigger wire is the correct one. It should come from the radio, and have
power when the radio is on, no power when the radio and/or the car are
turned off.

SC Tom