TM 9--2350--292--20--1
SYSTEM WARNING LIGHT DOES NOT GO OUT AFTER ENGINE IS STARTED
-- CONTINUED
0173 00
CONTINUED FROM STEP E
no
yes
Repair (WP 0290 00) or
replace (WP 0295 00)
harness 3W143. Verify
fault is corrected.
F
Did warning light remain lit after engine was started?
no
yes
1. Reconnect harness 3W143 P1 to engine
disconnect bracket.
2. Disconnect harness 4W116 P2 from horn relay.
3. Turn MASTER switch ON and start engine
(TM 9--2350--292--10). Watch warning light.
4. Turn MASTER switch OFF
(TM 9--2350--292--10).
Replace horn relay
(WP 0286 00). Verify
fault is corrected.
Replace low brake
pressure relay K2 in
accessory control panel
(WP 0244 00). Verify
fault is corrected.
END OF TASK
0173 00--3/4 blank