TM 5-3805-293-23-1
0011
Table 2. Engine Troubleshooting with Codes for the 120M Motor Grader - Continued.
CDI FMI CODE
ERROR/EVENT
CORRECTIVE ACTION
0005-05 Cylinder #5 Injector
11. Remove jumper wire from EA-
Current Below Normal -
Continued
connector terminal 3 and
terminal 4.
5.0 Ohms) - Proceed to step 13.
Figure 3) terminal 63 and EA-C13
harness is open. Replace engine con-
trol wiring harness (WP 0080).
harness is open. Replace engine con-
Figure 3) terminal 7 and EA-C13
trol wiring harness (WP 0080).
Test Step 3. Test Rear Fuel Injector
Harness Under Valve Cover.
1. Turn OFF the ignition and battery
disconnect switch.
2. Remove valve cover and rear fuel
injector harness (WP 0103) from
fuel injector #5.
3. Install a jumper wire at fuel injec-
tor #5 between terminal 1 and ter-
rear fuel injector harness.
4. Using a digital multimeter, test for
continuity between terminal 1 and
less than 5.0 Ohms) - Fuel injector is
faulty. Replace fuel injector #5 (WP
Figure 9) harness connector.
0075).
No Continuity - Replace rear fuel
injector harness (WP 0103).
5. Remove jumper wire.
0005-06 Cylinder #5 Injector
System Response:
Current Above Normal
A warning will appear on instrument
panel. ECM will log diagnostic code.
Possible Performance Effect:
Engine will have low power and/or
rough running.
0011-54