TM 55-4920-401-13&P
Table 3-2.
Malfunction
12. RESISTANCE CHECK meter
d e f l e c t s i n f u l l c l o c k w i s e d i -
r e c t i o n e v e n w i t h r e s i s t a n c e
check adapter jumpered.
13. Aircraft indicator check circuit
w i l l n o t d r i v e a i r c r a f t i n -
dicator
Troubleshooting Table (Continued)
Probable Cause
a. Defective resistance
check adapter
b. Defective instrument
cable
.
a. Defective egt indicator
check adapter
b. Defective instrument
cable
Corrective Action
a. Replace adapter.
b. Replace cable.
a. Replace adapter
b. Replace cable.
3-6
