TM 9-2320-392-10-1
CENTER CONSOLE CONTROLS AND INDICATORS -
0006 00
Continued
CTIS ELECTRONIC CONTROL UNIT (ECU)
Table 4 describes CTIS controls and indicators on the center console.
Table 4. CTIS Electronic Control Unit (ECU) Controls and Indicators.
KEY
CONTROL OR INDICATOR
FUNCTION
1
HWY (Highway) mode button
Pressed to set CTIS in highway mode. Indicator
and indicator
illuminates steady when tire pressure is 60 psi
(414 kPa) for all models except M1088A1 and
M1089A1, and 81 psi (558 kPa) for models
M1088A1 and M1089A1. Maximum speed is 55
mph (88 km/h) in HWY mode.
2
X-C (Cross-Country) mode
Pressed to set CTIS in cross-country mode.
button and indicator
Indicator illuminates steady when tire pressure is
37 psi (255 kPa) (54 psi (372 kPa) for M1088A1
and M1089A1 only). Maximum speed is 40 mph
(64 km/h) in X-C mode.
3
SAND (Soft Terrain) mode
Pressed to set CTIS in soft terrain mode.
button and indicator
Indicator illuminates steady when tire pressure is
22 psi (152 kPa) (32 psi (221 kPa) for M1088A1
and M1089A1 only). Maximum speed is 12 mph
(19 km/h) in SAND mode.
0006 00-4
