TM 5-3805-296-23-1
0050
Table 1. E390 Fuel Filter Restriction Event Code Continued.
050
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 4. Test Engine Interface
E390 Fuel Filter Restriction -
Wiring Harness for High Resistance
Warning or Derate
or Open.
Continued
1. Remove jumper wire from
terminal 1 and terminal 2
of connector AW-C3
(WP 0012, Figure 40).
2. Connect jumper wire between
terminal 6 and terminal 7
of connector CL-C9
(WP 0012, Figure 33).
3. Lower left frame access plate
(WP 0376).
4. Remove four bolts
(Figure 1, Item 1), washers
(Figure 1, Item 2), bushings
(Figure 1, Item 3), and splash
shield (Figure 1, Item 4) from
machine.
Figure 1. Splash Shield and Retaining Hardware.
0050
5. Disconnect connector CL-C10
(WP 0012, Figure 32)
from connector CM-C11
(WP 0012, Figure 31).
6. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 5.
between connector CL-C10
Resistance Greater Than 5.0 Ohms
terminal 3 and terminal 4
Replace engine interface wiring
(WP 0012, Figure 32).
harness (WP 0211).
Proceed to Test Step 6.
