TM 9-2320-366-10-1
d. WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS). Figure 2-4 shows
all controls and indicators on the WTEC II TEPSS.
Figure 2-4. WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS)
1. LED Display. Displays the following information:
a. Forward gear selected (shown in left side of LED Display).
b. Current forward gear (shown in right side of LED Display).
c. Operating mode (blank for highway mode, MODE ON displayed when off-road
mode is selected).
d. DELETED
2. WTEC II TEPSS Blackout Filter Cover.
Used to cover LED Display during
blackout condition.
3. MODE Select Button. Switches transmission between highway mode and off-road
mode.
4. Up Arrow Button. Switches transmission to next higher forward gear or to select
maximum forward gear.
5. Down Arrow Button.
Switches transmission to next lower forward gear or to
downshift to first gear.
6. D Range Button. Switches transmission to Drive. Automatically selects seventh
gear as maximum forward gear. Second gear is the lowest gear available. First
gear is available only as a manual selection.
7. N Range Button. Switches transmission to Neutral.
8. R Range Button. Switches transmission to Reverse.
Change 1
2-11
