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Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 1
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TM 5-3805-293-23-1
0016
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0262-03 5 Volt DC Power
4. Disconnect harness connector
Supply Voltage Above Nor-
FA-C20 (WP 0009, Figure 113)
mal - Continued
from transmission ECM J1 (WP
0009, Figure 112) (WP 0137).
5. Using digital multimeter, test for
Continuity - Proceed to step 6.
continuity between harness con-
No Continuity - Replace transmis-
nector FA-C20 (WP 0009, Figure
sion ECM (WP 0137).
113) terminal 11 and all other ter-
Connect accumulator sensor harness
minals on harness connector FA-
connector FG-C2 (WP 0009, Figure
C20.
137) from accumulator pressure sen-
Resistance should be less than 5.0
sor (WP 0009, Figure 138) (WP
ohms.
0233).
Proceed to step 8.
6. Disconnect harness connector
FA-C12 (WP 0009, Figure 134)
from harness connector FH-C2
(WP 0009, Figure 135) (WP
0188).
7. Using digital multimeter, test for
Continuity - Replace rear chassis
continuity between harness con-
wiring harness (WP 0188).
nector FA-C20 (WP 0009, Figure
Connect accumulator sensor harness
113) terminal 11 and all other ter-
connector FG-C2 (WP 0009, Figure
minals on harness connector FA-
137) from accumulator pressure sen-
C20.
sor (WP 0009, Figure 138) (WP
Resistance should be less than 5.0
0233).
ohms.
Proceed to step 8.
No Continuity - Replace starter wir-
ing harness (WP 0065).
Connect harness connector FA-C20
(WP 0009, Figure 113) to transmis-
sion ECM (WP 0009, Figure 112).
Proceed to step 8.
8. Using MSD (WP 0006), select
0262-03 Code Active - Repeat trou-
Trans/Chassis 120M ECM and
bleshooting code from the beginning.
verify 0262-03 is active.
0262-03 Code Not Active - Trouble-
shooting complete.
0016-47


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