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
Test Step 5. Test 8-Volt Return Cir-
Motor Speed Sensor #1
Data Erratic, Intermittent or
in Cab Lower Wiring Harness.
Incorrect - Continued
sure resistance between P-C35
Replace cab lower wiring harness
(WP 0266).
and P-C34 terminal 21 (WP
61) on AH-C1 harness connector
Install nose front frame cover and
rear front frame cover on machine
(WP 0224).
57) on right front drive motor speed
58) (WP 0166).
Proceed to step 2.
Resistance Less Than 5.0 Ohms -
Replace AWD ECM (WP 0270).
(WP 0200).
Install rear front frame cover on
machine (WP 0224).
61) on AH-C1 harness connector
Install nose front frame cover on
machine (WP 0224).
57) on right front drive motor speed
58) (WP 0166).
Proceed to step 2.
2. 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.
0015-42