TM 9--2350--292--20--1
0140 00--6
PERSONNEL HEATER FAILS TO OPERATE PROPERLY -- CONTINUED
0140 00
N
Is continuity present?
CONTINUED FROM STEP M
no
yes
CONTINUED ON NEXT PAGE
Place one multimeter lead on heater control box
receptacle pin C and other lead on HEATER CON-
TROL switch terminal 20. Check for continuity.
Repair (WP 0290 00) or re-
place (WP 0248 00) lead from
control box receptacle pin C
to HEATER CONTROL switch
terminal 20. Verify fault is
corrected.
O
Is continuity present?
no
yes
Place one multimeter lead on heater control box
receptacle pin A and other lead on HEATER CON-
TROL switch terminal 14. Check for continuity.
Repair (WP 0290 00) or replace
(WP 0248 00) lead from control
box receptacle to HEATER
CONTROL switch terminal 14.
Verify fault is corrected.
P
Is continuity present?
no
yes
Place one multimeter lead on heater control box
receptacle pin D and other lead in circuit breaker
socket terminal 17. Check for continuity.
Repair (WP 0290 00) or re-
place (WP 0248 00) lead from
control box receptacle pin D to
circuit breaker socket terminal
17. Verify fault is corrected.
