Section 01-16: Wiper and Washer Systems
1993 Mustang Workshop Manual
DESCRIPTION AND OPERATION

Interval System

The interval wiper system features a rotary actuated switch which is part of the turn signal lever of the multi-function switch. The washer switch is a push-type and also part of the multi-function switch.

NOTE: When using interval wipers, the first wipe may not occur until after a pause of up to 12 seconds.

  1. For wipe, rotate actuator located at end of turn signal lever. The actuator has four positions: OFF, LO, HI and INTERVAL.
  1. For wash, push knob in toward steering column.