TM 9--2350--292--20--1
0055 00--3
LOW (OR HIGH) ENGINE OIL PRESSURE; OIL TEMPERATURE IS NORMAL --
CONTINUED
0055 00
Is 24 V dc present?
D
no
yes
CONTINUED FROM STEP C
1. Remove gauge panel from bracket
(WP 0243 00).
2. Disconnect lead 27 from oil pressure gauge
connector.
3. Turn MASTER switch ON
(TM 9--2350--292--10).
4. Place multimeter red lead in lead 27 connector
socket 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 0243 00)
lead 27. Verify fault is
corrected.
Is continuity present?
E
Place one multimeter lead on gauge mounting
bracket and other lead to ground. Check for
continuity.
no
yes
Remove gauge
(WP 0243 00) and
clean mounting bracket.
Properly ground gauge
(WP 0243 00). Verify
fault is corrected.
Does gauge read full scale?
1. Reconnect lead 27 to oil pressure gauge.
2. Disconnect lead 36 from oil pressure gauge.
3. Turn MASTER switch ON
(TM 9--2350--292--10).
4. Observe pressure gauge.
5. Turn MASTER switch OFF
(TM 9--2350--292--10).
F
CONTINUED ON NEXT PAGE
