TM 5-3805-293-23-1
0015
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2321-02 Right Front Drive
3. Using a digital multimeter, test for
No Continuity - Proceed to step 4.
Motor Speed Sensor #1
continuity between AF-C3 termi-
Continuity - Replace clutch drive
Data Erratic, Intermittent or
nal 9 and all other circuits in AF-
solenoid harness (WP 0200).
Incorrect - Continued
C3 (WP 0009, Figure 51). There
Connect AH-C2 (WP 0009, Figure
should be no continuity.
57) on right front drive motor speed
sensor connector (WP 0009, Figure
58) (WP 0166).
Proceed to step 5.
4. Using a digital multimeter, test for
No Continuity - Proceed to Test
continuity between AF-C3 termi-
Step 13.
nal 9 (WP 0009, Figure 51) and
Continuity - Replace clutch drive
ground. There should be no con-
solenoid harness (WP 0200).
tinuity.
Connect AH-C2 (WP 0009, Figure
57) on right front drive motor speed
sensor connector (WP 0009, Figure
58) (WP 0166).
Proceed to step 5.
5. Perform Speed Sensor Test (WP
Motor Speeds Not OK, 2321-02
0023) and verify motors speeds
Code Active - Repeat
are 920 50 rpm in forward and -
troubleshooting code from the
920 50 rpm in reverse.
beginning.
Motor Speeds OK and 2321-02
Code Not Active - Troubleshooting
complete.
Test Step 13. Test for Short to
Other AWD Circuits in Cab Lower
Wiring Harness.
1. Disconnect cab lower wiring P-
C35 harness connector (WP
0009, Figure 53) from AWD ECM
J1 (WP 0009, Figure 54) (WP
0270).
2. Disconnect cab lower wiring P-
C37 harness connector (WP
0009, Figure 55) from AWD ECM
J2 (WP 0009, Figure 56) (WP
0270).
0015-49
