TM 5-3805-293-23-2
0028
Table 1. Implement Code (2146-02 to 2156-08) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2147-04 Automatic Neutral
5. With the automatic neutral articu-
Resistance Less Than 5.0 Ohms -
Articulation Switch Voltage
lation switch depressed (TM 5-
Replace LH joystick (WP 0282).
Below Normal - Continued
3805-293-10), using digital multi-
Proceed to step 6.
meter, measure for continuity
Resistance 5.0 Ohms or Greater -
between LH joystick connector J1
Proceed to Test Step 3.
(WP 0009, Figure 119) terminal 3
and J2 terminal 4.
Resistance should be less than
5.0 ohms.
6. Using MSD (WP 0006), select
2147-04 Code Active - Repeat
Implement 120M ECM and verify
troubleshooting code from the
2147-04 is not active.
beginning.
2147-04 Code Not Active -
Troubleshooting complete.
Test Step 3. Test for Shorted Cab
Lower Wiring Harness.
1. Disconnect the cab lower wiring
harness connector P-C39 (WP
0009, Figure 70) from implement
ECM J2 (WP 0009, Figure 71)
(WP 0266).
2. Using digital multimeter, measure
Continuity - Replace cab lower wiring
for continuity between cab lower
harness (WP 0266).
wiring harness connector P-C39
Proceed to step 4.
(WP 0009, Figure 70) terminal 23
No Continuity - Proceed to step 3.
and machine ground. There
should be no continuity.
3. Using digital multimeter, measure
Continuity - Replace cab lower wiring
for continuity between cab lower
harness (WP 0266).
wiring harness connector P-C39
Proceed to step 4.
(WP 0009, Figure 70) terminal 28
No Continuity - Replace implement 1
and machine ground. There
ECM (WP 0268).
should be no continuity.
Connect cab lower wiring harness
connector P-C52 (WP 0009, Figure
154) to LH joystick connector J2 (WP
0282).
Connect the cab lower wiring harness
connector P-C51 (WP 0009, Figure
118) to LH joystick connector J1 (WP
0282).
Proceed to step 4.
0028-20
