TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
t.
HYDRAULIC SYSTEMS, ELECTRICAL (continued).
(1) UPPER REAR DOOR DOES NOT GO UP OR
DOWN (continued).
CONTINUED FROM A
B. 1. Disconnect wire 10 of wire harness
12330252 from upper rear door switch.
2. Place red lead of multimeter to wire 10
socket and ground black lead.
3. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
4. Check for 24 ± 3 vdc.
5. Turn MASTER switch OFF (refer to TM 9-
2350-287-10).
Was voltage indicated?
I
I
CONTINUED AT STEP E
I
C. 1. Reconnect wire 10 to upper rear door
switch.
2. Disconnect wire 10 from output of circuit
breaker no. 4 of circuit breaker panel no. 2.
3. Place red lead of multimeter in circuit
breaker no. 4 and ground black lead.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
5. Check for 24 ± 3 vdc.
6. Turn MASTER switch OFF (refer to TM 9-
2350-287-10).
Was voltage indicated?
Continued on next page
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