TM 9--2350--292--20--1
ENGINE OIL TEMPERATURE GAUGE FAILS TO OPERATE PROPERLY --
CONTINUED
0130 00
H
Is 24 V dc present?
CONTINUED FROM STEP G
no
yes
1. Reconnect harness 3W143 P1 to engine
disconnect.
2. Disconnect harness 3W202 from engine oil
temperature transmitter.
3. Turn MASTER switch ON
(TM 9--2350--292--10).
4. Place multimeter red lead in harness 3W202
transmitter connector socket A and black lead
to ground. Check for voltage.
5. Turn MASTER switch OFF
(TM 9--2350--292--10).
Repair (WP 0290 00) or
replace (WP 0300 00)
harness 3W202. Verify
fault is corrected.
I
Is continuity present?
no
yes
1. Disconnect harness 3W143 P1 from engine
disconnect.
2. Place one multimeter lead in oil temperature
transmitter connector socket B and other lead
on harness 3W202 J3 pin P. Check for
continuity.
Repair (WP 0290 00) or
replace (WP 0300 00)
harness 3W202. Verify
fault is corrected.
FORWARD
Replace engine oil
temperature transmitter
(WP 0284 00). Verify
fault is corrected.
END OF TASK
0130 00--5/6 blank