Evaporator Fan Speed Switch
(7) Remove the nut and washer and pull the switch from the panel.
b. Testing. Check continuity in both positions. Continuity should be indicated.
Insert switch into control panel and secure with nut and washer.
See the wiring diagram figure 4-5 and tags and connect wire leads. Remove the `tags.
Align the holes in the back panel with the three posts and secure with screws,
(4) Check to be sure grommets are in place in the shaft holes. Install the two knobs and tighten the set
Slip the cover back in place and secure with four screws.
Connect power at power source,
4-30. MODE SELECTOR SWITCH S1
The mode selector switch S1 is a rotary type switch located in the control module.