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
2156-08 Circle Sideshift
5. Using MSD (WP 0006), select
2156-08 Code Active - Repeat
Control Position Sensor
Implement 120M ECM and verify
troubleshooting code from the
Abnormal Frequency, Pulse
2156-08 is not active.
beginning.
Width or Period - Continued
2156-08 Code Not Active -
Troubleshooting complete.
Test Step 3. Test for Open Cab
Lower Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect the cab lower wiring
harness connector P-C41 (WP
0009, Figure 68) from implement
ECM J1 (WP 0009, Figure 69)
(WP 0266).
3. Disconnect the cab lower wiring
harness connector P-C39 (WP
0009, Figure 70) from implement
ECM J2 (WP 0009, Figure 71)
(WP 0266).
4. Connect jumper wire between cab
lower wiring harness connector
PE-C8 (WP 0009, Figure 50) ter-
minal 12 and terminal 3.
5. Using digital multimeter, measure
Resistance Less Than 5.0 Ohms -
for continuity between cab lower
Replace implement 1 ECM (WP
wiring harness connector P-C39
0268).
(WP 0009, Figure 70) terminal 51
Remove jumper wire between cab
and P-C41 (WP 0009, Figure 68)
lower wiring harness connector PE-
terminal 70.
C8 (WP 0009, Figure 50) terminal 12
Resistance should be less than
and terminal 3.
5.0 ohms.
Connect cab lower wiring harness
connector PE-C8 (WP 0009, Figure
50) to RH joystick connector J1 (WP
0283).
Proceed to step 6.
Resistance 5.0 Ohms or Greater -
Replace cab lower wiring harness
(WP 0266).
Proceed to step 6.
0028-84