TM 5-2410-240-23-1
0019
Table 2. Engine Troubleshooting with Codes - Continued.
0019
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0174-03 Fuel Temperature Sensor
3. Using digital multimeter
Continuity - Proceed to step 4.
Voltage Above Normal Continued
(WP 0283), test for continuity
No Continuity - Fuel filter link har-
between filter link harness to
ness open. Replace fuel filter link
engine harness connector FF-
harness (WP 0071). Verify proper
C1 (WP 0018, Figure 147) ter-
operation of machine (TM 5-2410-
minal 3 and filter link harness
240-10).
prime pump temperature sen-
sor connector FF-C4
(WP 0018, Figure 150)
terminal A.
4. Using digital multimeter
Continuity - Proceed to step 5.
(WP 0283), test for continuity
No Continuity - Fuel filter link har-
between filter link harness to
ness open. Replace fuel filter link
engine harness connector FF-
harness (WP 0071). Verify proper
C1 (WP 0018, Figure 147) ter-
operation of machine (TM 5-2410-
minal 4 and filter link harness
240-10).
prime pump temperature sen-
sor connector FF-C4
(WP 0018, Figure 150)
terminal B.
5. Disconnect engine ECM har-
ness connector E-C1
(WP 0018, Figure 102) from
the engine ECM J2.
6. Using digital multimeter
Continuity - Proceed to step 7.
(WP 0283), test for continuity
No Continuity - Engine control
between engine harness to fil-
wiring harness open. Replace
ter link harness connector E-
engine control wiring harness
C19 (WP 0018, Figure 115)
(WP 0052).
terminal 3 and ECM harness
Connect FF-C4 (WP 0018,
connector E-C1 (WP 0018,
Figure 150) to prime pump temper-
Figure 102) terminal 48.
ature sensor.
Verify proper operation of machine
(TM 5-2410-240-10).
0019-84
