TM 9--2350--292--20--1
0073 00--5
VEHICLE FAILS TO MAKE SMOKE -- CONTINUED
0073 00
no
yes
Go to Step N.
1. Turn EXHAUST SMOKE switch on switch
panel OFF and turn EXHAUST SMOKE
switch at commander’s switch plate ON
(TM 9--2350--292--10).
2. Place one multimeter lead on harness
4W106 P1 pin C and other lead on harness
4W106 P1 pin D. Check for continuity.
Is continuity present?
CONTINUED FROM STEP I
J
K
Is continuity present?
no
yes
Repair (WP 0290 00) or
replace (WP 0318 00)
harness 4W106. Verify
fault is corrected.
1. Disconnect lead 26B at commander’s
EXHAUST SMOKE switch connector.
2. Place one multimeter lead on harness 4W106
P1 pin C and other lead on harness 4W106
lead 26B connector pin at commander’s
EXHAUST SMOKE switch connector. Check
for continuity.
CONTINUED ON NEXT PAGE
