TM 9--2350--292--20--1
0073 00--2
VEHICLE FAILS TO MAKE SMOKE -- CONTINUED
0073 00
CONTINUED FROM STEP B
CONTINUED ON NEXT PAGE
C
1. Increase rpm to 1600 (TM 9--2350--292--10).
2. Turn smoke generating system ON and OFF
(TM 9--2350--292--10) and feel solenoid valve
for a click to determine if it activates.
Does solenoid valve activate?
yes
no
Fault
corrected.
no
yes
Go to Step G.
D
E
1. Shut engine off and turn MASTER switch
OFF (TM 9--2350--292--10).
2. Remove lead connector from solenoid valve.
3. Turn MASTER switch and EXHAUST
SMOKE switch ON and start engine
(TM 9--2350--292--10).
4. Place multimeter red lead in solenoid valve
lead connector socket A and black lead to
ground. Check for voltage.
5. Shut engine down (TM 9--2350--292--10).
Is 24 V dc present?
Is continuity present?
no
yes
Replace solenoid valve
(WP 0670 00). Verify
fault is corrected.
Place one multimeter in solenoid valve lead
connector socket B and other lead to ground.
Check for continuity.