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
2417-05 Ether Injection Con- 4. Using a digital multimeter, test for
No Continuity - Rear chassis wiring
trol Solenoid Current Below
continuity between harness con-
harness is open between harness
Normal Code - Continued
nector FA-C17 (WP 0009, Figure
connector FA-C18 and Engine ECM
14) terminal 29 and 26.
harness connector FA-C17, replace
rear chassis wiring harness (WP
There should be good continuity.
0189).
Connect harness connector FE-C2
(WP 0009, Figure 37) to ether valve
solenoid.
Continuity - (Resistance should be
less than 5.0 Ohms) - ECM faulty,
replace Engine ECM (WP 0067).
Connect harness connector FE-C2
(WP 0009, Figure 37) to ether valve
solenoid.
Connect harness connector FE-C1
(WP 0009, Figure 27) to harness con-
nector FA-C18 (WP 0009, Figure 28).
2417-06 Ether Injection Con- System Response:
trol Solenoid Current Above A warning will display on instrument
Normal Code
panel. ECM will log diagnostic code.
Possible Performance Effect:
Ether solenoid will not activate.
WARN I N G
Breathing ether vapors or repeated contact of ether with skin can cause
personal injury. Use ether only in well ventilated areas.
Do not smoke while changing ether cylinders.
Use ether with care to avoid fires.
Do not store replacement ether cylin ers in living areas or in the
d
operator's compartment.
Do not store ether cylinders in direct sunlight or at temperatures above
120F (49C).
Discard ether cylinders in a safe place. Do not puncture or burn ether
cylinders.
Keep ether cylinders out of the reach of unauthorized personnel.
Be sure the brakes are applied and all controls are in HOLD or
NEUTRAL position when starting the engine.
Failure to follow these warnings may result in injury to personnel.
0011-181
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