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
7. Using digital multimeter
Continuity - ECM faulty. Replace
Voltage Above Normal Continued
(WP 0283), test for continuity
engine ECM (WP 0049). Verify
between engine harness to fil-
proper operation of machine
ter link harness connector E-
(TM 5-2410-240-10).
C19 (WP 0018, Figure 115)
No Continuity - Engine control
terminal 4 and ECM harness
wiring harness open. Replace
connector E-C1 (WP 0018,
engine control wiring harness
Figure 102) terminal 40.
(WP 0052).
Connect FF-C4 (WP 0018,
Figure 150) to prime pump temper-
ature sensor.
Verify proper operation of machine
(TM 5-2410-240-10).
0174-04 Fuel Temperature Sensor
Test Step 1: Test Signal
Voltage Below Normal
Circuit.
N OT E
Always inspect harness connectors that are involved in circuit.
Poor connections can often be the cause of an electrical circuit
problem. Verify that all connections in circuit are clean and
secure, and connections are in good condition. If a problem with
a connection is found, correct the problem and verify diagnostic
code is active before performing this procedure.
Tag wiring harnesses to aid installation.
1. Connect MSD (WP 0016).
Select engine ECM C6.6 D6K
and verify 0174-04 is active.
2. Turn ignition switch to OFF
position (TM 5-2410-240-10).
3. Disconnect filter link harness
prime pump temperature sen-
sor connector FF-C4
(WP 0018, Figure 150) from
prime pump temperature sen-
sor.
4. Turn ignition to ON position
(TM 5-2410-240-10).