TM 5-2410-241-23-1
0019
Table 2. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
4-11 Cylinder #4 Injector
17. Perform Injector Solenoid Test
1. If "OPEN" displayed, replace
Fault - Continued
engine main wiring harness
(WP 0055). Ensure all harness
connectors are reconnected.
Verify correct operation of
machine (TM 5-2410-241-10).
2. If "SHORT" displayed, replace
engine ECM (WP 0101). Ensure
all harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
18. Connect engine harness connec-
tor N-C2 (WP 0018, Figure 7) on
valve cover side connector
NN-C1 (WP 0018, Figure 8).
19. Remove valve cover (WP 0106),
and disconnect injector wire
(Figure 5, Item 2).
20. Perform Injector Solenoid Test
1. If "OPEN" displayed, replace fuel
injector (WP 0069). Ensure all
harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
2. If "SHORT" displayed, replace
injector wiring harness
(WP 0106). Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).