TM 5-3805-293-23-1
0013
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2188-06 Left All-Wheel Drive
3. Disconnect cab lower wiring P-
(AWD) Clutch Forward Sole-
C37 harness connector (WP
noid Current Above Normal -
0009, Figure 55) from AWD ECM
Continued
J2 (WP 0009, Figure 56) (WP
0270).
4. Using a digital multimeter, test for
No Continuity - Proceed to step 5.
continuity between P-C37 termi-
Continuity - Replace cab lower wiring
nal 2 and all other circuits in P-
harness (WP 0266).
C37 (WP 0009, Figure 55). There
Connect AF-C6 (WP 0009, Figure 80)
should be no continuity.
on left AWD clutch forward solenoid
(WP 0009, Figure 81).
Install nose front frame cover and rear
front cover on machine (WP 0224).
Proceed to step 7.
5. Using a digital multimeter, test for
No Continuity - Proceed to step 6.
continuity between P-C37 termi-
Continuity - Replace cab lower wiring
nal 2 (WP 0009, Figure 55) and all
harness (WP 0266).
circuits in P-C35 (WP 0009, Fig-
Connect AF-C6 (WP 0009, Figure 80)
ure 53). There should be no conti-
on left AWD clutch forward solenoid
nuity.
(WP 0009, Figure 81).
Install nose front frame cover and rear
front cover on machine (WP 0224).
Proceed to step 7.
6. Using a digital multimeter, test for
No Continuity -Proceed to Test Step
continuity between P-C37 termi-
4.
nal 2 (WP 0009, Figure 55) and
Continuity - Replace cab lower wiring
ground. There should be no conti-
harness (WP 0266).
nuity.
Connect AF-C6 (WP 0009, Figure 80)
on left AWD clutch forward solenoid
(WP 0009, Figure 81).
Install nose front frame cover and rear
front cover on machine (WP 0224).
Proceed to step 7.
7. Using the MSD (WP 0006), select
2188-06 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2188-06 is not active.
2188-06 Code Not Active - Trouble-
shooting complete.
0013-60