TM
3-4240-309-20&P
2-7. FUNCTIONAL TEST (CONT).
LOCATION
ACTION
INDICATION/REMARKS
ITEM
Protective Entrance
Indicator lights
Press to test lamps:
Control Module
LOW PRESSURE (17)
Light will glow when
(PECM)
pressed. Replace lamp if
necessary (p. 2-76).
Light will glow when
PURGE (18)
pressed. Replace lamp if
necessary (p. 2-75).
Dome light (20) will
Set dome light switch
show white light.
(19) to WHITE.
Replace lamp if
necessary (p. 2-77).
Dome light (20) will
Set switch (19) to RED.
show red light. Replace
lamp if necessary
Dome light (20) will
Set switch (19) to OFF.
go off.
PURGE light (18) will
Rotate TIMER (21) fully
Timer
glow.
clockwise.
OCCUPIED light in
compartment control
module will glow
PURGE AND OCCUPIED
Allow TIMER (21) to
lights will go off.
return to 0
(approximately 5
minutes).
Close van door and PE.
After van 4 is complete,
Repeat functional test
proceed to next page.
for van 4.
2-6
