TM 9-2320-211-20-2-1
FAULT SYMPTOM INDEX
1
Figure 78-1
1. Heater does not start
Figure 77-1
when switch is turned
on
2
q
2. Heater works for
Figure 78-1
Figure 77-2
several minutes then
stops
3. Heater has no or
q
2
Figure 78-1
Figure 77-3
low heat output
q
1. Heater does not start
Figure 82-1
1
Figure 81-1
2. Heater and defroster
Figure 82-1
q
1
Figure 81-2
do not work
3. Heater does not work
1
Figure 82-1
Figure 81-3
Figure 82-1
1
4. Defroster does not work
Figure 81-4
5. Heater and defroster do not
Figure 82-1
1
Figure 81-5
give off enough heat
1
6. Defroster does not give
Figure 82-1
Figure 81-6
off enough heat
1
Figure 82-1
Figure 81-7
7. Heater does not give
off enough heat
TA 115555
6-23