TM 9--2350--292--20--1
0079 00--2
MOTOR DOES NOT OPERATE -- CONTINUED
0079 00
CONTINUED FROM STEP B
CONTINUED ON NEXT PAGE
no
yes
Replace circuit breaker(s)
(WP 0707 00). Verify fault
is corrected.
C
1. Disconnect harness 4W305 P1 (4W305 P2)
from control unit.
2. Turn MASTER switch ON
(TM 9--2350--292--10).
3. Place multimeter red lead in harness 4W305
P1 socket (4W305 P2) while holding black
lead to ground. Check for voltage.
4. Turn MASTER switch OFF
(TM 9--2350--292--10).
Is 24 V dc present at both connectors?
no
yes
Replace circuit breaker
(WP 0707 00). Verify
fault is corrected.
D
1. Disconnect harness 4W305 from 80 amp
circuit breaker.
2. Place one multimeter lead on each circuit
breaker connector. Check for continuity.
Is continuity present?