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
Resistance Less Than 5.0 Ohms -
Articulation Switch Voltage
for continuity between cab lower
Proceed to Test Step 6.
Above Normal - Continued
wiring harness connector P-C39
(WP 0009, Figure 70) terminal 23
Replace cab lower wiring harness
and terminal 28.
(WP 0266).
Proceed to step 5.
5.0 ohms.
5. 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 6. Test for Shorted Cab
Lower Wiring Harness.
1. Remove jumper wire between cab
lower wiring harness connector P-
C52 (WP 0009, Figure 154) termi-
nal 3 and terminal 4.
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 all other P-C39 terminals.
There should be no continuity.
for continuity between cab lower
harness (WP 0266).
wiring harness connector P-C39
Proceed to step 3.
(WP 0009, Figure 70) terminal 28
No Continuity - Replace implement 1
and all other P-C39 terminals.
ECM (WP 0268).
There 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 3.
4. 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.
0028-18