TM 9--2350--292--20--1
0076 00--2
EXHAUST SMOKE INDICATOR LIGHTS FAIL TO OPERATE -- CONTINUED
0076 00
CONTINUED FROM STEP B
C
1. Disconnect lead 10 from CB6.
2. Place one multimeter lead on harness 4W151
J4 pin N and other lead in lead 10 CB6
connector socket. Check for continuity.
Is continuity present?
yes
no
Repair (WP 0290 00) or
replace (WP 0242 00)
lead 10 to CB6. Verify
fault is corrected.
no
yes
Replace CB6 (WP 0242 00).
Verify fault is corrected.
D
E
1. Disconnect lead 25/27 from CB6.
2. Place one multimeter lead on each CB6
connector pin. Check for continuity.
Is continuity present?
Is continuity present?
no
yes
1. Reconnect lead 10 to CB6.
2. Place one multimeter lead in lead 25/27 CB6
connector socket and other lead in harness
4W151 J4 pin K. Check for continuity.
Repair (WP 0290 00) or
replace (WP 0242 00)
lead 25/27. Verify fault
is corrected.
CONTINUED ON NEXT PAGE