TM 9--2350--292--20--1
0117 00--6
STOPLIGHTS FAIL TO OPERATE -- CONTINUED
0117 00
L
Is 24 V dc present at both checks?
CONTINUED FROM STEP K
no
yes
Repair (WP 0290 00) or
replace (WP 0294 00)
harness 3W142. Verify
fault is corrected.
M Place one multimeter lead on each stoplight assem-
bly ground stud (one at a time) while holding other
lead to vehicle ground. Check for continuity.
Is continuity present at both checks?
1. Reconnect harness 3W142 P1 to bulkhead
disconnect.
2. Remove stoplight assembly access cover (WP
0276 00).
3. Disconnect lead 22/460 and 22/461 from right
and left stoplight assembly.
4. Turn MASTER switch ON
(TM 9--2350--292--10).
5. Place multimeter red lead in each stoplight
assembly lead connector socket (one at a time)
while holding black lead to ground. Check for
voltage.
6. Turn MASTER switch OFF
(TM 9--2350--292--10).
Replace stoplight as-
sembly (WP 0276 00).
Verify fault is corrected.
Replace ground lead
(WP 0276 00). Verify
fault is corrected.
yes
no
END OF TASK