TM 9--2350--292--20--1
0076 00--3
EXHAUST SMOKE INDICATOR LIGHTS FAIL TO OPERATE -- CONTINUED
0076 00
CONTINUED FROM STEP E
F 1. Reconnect lead 25/27 to CB6.
2. Place one multimeter lead in harness
4W105 P1 socket K and other lead in
harness 4W118 J1 socket B. Check for
continuity.
Is continuity present?
no
yes
Repair (WP 0290 00) or replace
(WP 0242 00) lead 27/27A.
Verify fault is corrected.
G 1. Reconnect harness 4W105 P1 to switch
panel.
2. Turn drivers EXHAUST SMOKE switch ON
(TM 9--2350--292--10).
3. Place one multimeter lead in harness 4W118
J1 socket A and other lead in socket B.
Check for continuity.
4. Turn drivers EXHAUST SMOKE switch OFF
(TM 9--2350--292--10).
Is continuity present?
no
yes
Go to Step K.
no
yes
Repair (WP 0290 00) or
replace (WP 0242 00)
lead 27A to switch S10.
Verify fault is corrected.
H
1. Disconnect lead 27A from switch S10
connector.
2. Place one multimeter lead in harness 4W118
J1 socket B and other lead on lead 27A
connector pin. Check for continuity.
Is continuity present?
CONTINUED ON NEXT PAGE
CONTINUED FROM
STEP A