TM 1-1520-238-T-6
9–209
9–44.
CAUTION/WARNING INDICATORS – ARE NOT LIGHTED WITH BATTERY ON (cont)
9–44
7. Check for open between:
K6-X2 and P430-A5,
P439-B7 and P190-10,
P190-9 and P172-A1,
P172-B10 and ground,
(A402)J6-A5 and (A402)J21-B7.
Does open exist?
YES
Repair open wire.
Go to paragraph 9–41.
NO
Go to step 8.
8. On CPG power quadrant panel, place BAT
OVRD switch to NRML. Check for open between
(A29)J1-9 and (A29)J1-10.
Does open exist?
YES
Replace CPG power quadrant
(TM 1-1520-238-23).
NO
Go to step 9.
9. On pilot ELEC PWR panel set BATT/EXT PWR
switch to BATT. Check for open between
(A125)J1-A1 and (A125)J1-B10.
Does open exist?
YES
Replace pilot ELEC PWR panel
(TM 1-1520-238-23).
NO
Replace battery relay K6
(TM 1-1520-238-23).
END OF TASK
