TM 5-3805-293-23-1
0013
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2191-05 Right All-Wheel
4.
Disconnect clutch drive solenoid
Drive (AWD) Clutch Reverse
AF-C3 harness connector (WP
Solenoid Current Below Nor-
0009, Figure 51) from cab lower
mal - Continued
wiring P-C34 harness connector
(WP 0009, Figure 52) (WP 0200).
5. Connect jumper wire between P-
C34 terminal 6 and P-C34 termi-
nal 22 (WP 0009, Figure 52).
6. Turn battery disconnect switch
and ignition switch to the ON posi-
tion.
7. Check for Active code 2191-05 or
Code 2191-05 Remains Active - Pro-
2191-06 in All Wheel Drive 120M
ceed to Test Step 3.
ECM (WP 0006).
Code 2191-05 Becomes Inactive
and 2191-06 Becomes Active -
Remove jumper wire from P-C34 ter-
minal 6 and terminal 22 (WP 0009,
Figure 52).
Replace clutch drive solenoid harness
(WP 0224).
Proceed to step 8.
8. Using the MSD (WP 0006), select
2191-05 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2191-05 is not active.
2191-05 Code Not Active - Trouble-
shooting complete.
Test Step 3. Test L949-GN Right
AWD Clutch REV Sol Circuit for
High Resistance or Open in Cab
Lower Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Remove jumper wire from P-C34
terminal 6 and terminal 22 (WP
0009, Figure 52).
3. Disconnect cab lower wiring P-
C37 harness connector (WP
0009, Figure 55) from AWD ECM
J2 (WP 0009, Figure 56) (WP
0270).
0013-91