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
2147-03 Automatic Neutral
2. Using digital multimeter, measure
Resistance Less Than 5.0 Ohms -
Articulation Switch Voltage
for continuity between cab lower
Replace rear chassis wiring harness
Above Normal - Continued
wiring harness connector P-C69
(WP 0188).
(WP 0009, Figure 46) terminal 28
Remove jumper wire between cab
and machine ground.
lower wiring harness connector P-C51
Resistance should be less than
(WP 0009, Figure 118) terminal 3 and
5.0 ohms.
machine ground.
Connect cab lower wiring harness
connector P-C51 (WP 0009, Figure
118) to LH joystick connector J1 (WP
0282).
Proceed to step 3.
Resistance 5.0 Ohms or Greater -
Replace cab lower wiring harness
(WP 0266).
Connect the rear chassis wiring
harness connector FA-C20 (WP 0009,
Figure 113) to transmission ECM J1
(WP 0009, Figure 112).
Proceed to step 3.
3. Using MSD (WP 0006), select
2147-03 Code Active - Repeat
Implement 120M ECM and verify
troubleshooting code from the
2147-03 is not active.
beginning.
2147-03 Code Not Active -
Troubleshooting complete.
Test Step 5. Test for Open 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. Disconnect jumper wire between
cab lower wiring harness connec-
tor P-C51 (WP 0009, Figure 118)
terminal 3 and machine ground.
3. Connect jumper wire between cab
lower wiring harness connector P-
C52 (WP 0009, Figure 154) termi-
nal 3 and terminal 4.
0028-17
