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
2771-04 Throttle Hold Set/
Accel Switch Voltage Below
continuity at the harness connec-
set/accel switch shorted, proceed to
Normal - Continued
Step 5.
terminal 17 and terminal 48 then
terminal 17 and 54. There should
harness ground connection is shorted.
be no continuity.
Replace cab lower wiring harness
(WP 0266).
Connect connector FA-C17 (WP
0009, Figure 14) to Engine ECM con-
nector J1.
Connect the control switch panel har-
ure 41) to throttle hold set/accel
switch.
Install control switch panel (WP 0275).
5. Disconnect harness connector A-
harness connector R-C2 (WP
continuity at the harness connec-
harness ground is shorted, replace
control switch panel harness (WP
terminal 2 and terminal 7 then ter-
0265).
minal 2 and terminal 8. There
Connect harness connector P-C71
should be no continuity.
Install rear bulkhead cover plate (WP
0266).
Connect harness connector R-C1
Connect connector FA-C17 (WP
0009, Figure 14) to Engine ECM
connector J1.
0011-199
Change 1