TM 5-3805-293-23-1
0014
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2298-06 Right Front Drive
5. Check for Active code 2298-05 or
Code 2298-06 Remains Active - Pro-
Pump Reverse Control Sole-
2298-06 in All Wheel Drive 120M
ceed to Test Step 5.
noid Current Above Normal -
ECM (WP 0006).
Code 2298-06 Becomes Inactive
Continued
and 2298-05 Becomes Active -
Replace rear chassis wiring harness
(WP 0188).
Connect AX-C1 (WP 0009, Figure
100) on AC-C1 (WP 0009, Figure
101).
Connect AX-C4 (WP 0009, Figure
108) on right drive pump reverse sole-
noid connector (WP 0009, Figure 109)
and close access door.
Install front engine enclosure access
panel (WP 0226).
Proceed to step 6.
6. Using the MSD (WP 0006), select
2298-06 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2298-06 is not active.
2298-06 Code Not Active - Trouble-
shooting complete.
Test Step 5. Test Right Front Drive
Pump Reverse Control Solenoid
Circuit for Short to Other AWD Cir-
cuits 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).
0014-108
