TM 5-3805-293-23-1
0013
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2189-03 Left All-Wheel Drive
4. Disconnect clutch drive solenoid
(AWD) Clutch Reverse Sole-
AF-C3 harness connector (WP
noid Voltage Above Normal -
0009, Figure 51) from cab lower
Continued
wiring P-C34 harness connector
(WP 0009, Figure 52) (WP 0200).
5. Turn battery disconnect switch
and ignition switch to the ON posi-
tion.
6. Check for Active code 2189-03 or
Code 2189-03 Remains Active - Pro-
2189-05 in All Wheel Drive 120M
ceed to Test Step 2.
ECM (WP 0006).
Code 2189-03 Becomes Inactive
2189-05 Becomes Active - Replace
clutch drive solenoid harness (WP
0200).
Proceed to step 7.
7. Using the MSD (WP 0006), select
2189-03 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2189-03 is not active.
2189-03 Code Not Active - Trouble-
shooting complete.
Test Step 2. Test N820-GY Left AWD
Clutch REV Sol Circuit for Short to
Other Circuits in Cab Lower Wiring
Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect cab lower wiring P-
C35 harness connector (WP
0009, Figure 53) from AWD ECM
J1 (WP 0009, Figure 54) (WP
0270).
3. Disconnect cab lower wiring P-
C37 harness connector (WP
0009, Figure 55) from AWD ECM
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 3 and all other circuits in P-
harness (WP 0266).
C37 (WP 0009, Figure 55). There
Proceed to step 6.
should be no continuity.
0013-64
