• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 1
Page Navigation
  817    818    819    820    821  822  823    824    825    826    827  
img
. . . . . . . . . . . . . . . . . . . .
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 16. Test for Open Right
Motor Speed Sensor #1
Motor Speed Harness.
Data Erratic, Intermittent or
1. Using a digital multimeter, mea-
Resistance Less Than 5.0 Ohms -
Incorrect - Continued
Proceed to Test Step 17.
sure resistance between AH-C1
terminal 3 (WP 0009, Figure 62)
Resistance 5.0 Ohms or Greater -
and AH-C2 terminal 3 (WP 0009,
Replace right motor speed harness
Figure 57).
(WP 0202).
Connect P-C27 (WP 0009, Figure
74) on Implement 2 ECM J2 (WP
0009, Figure 75) (WP 0268).
Connect P-C45 (WP 0009, Figure
72) on Implement 2 ECM J1 (WP
0009, Figure 73) (WP 0268).
Connect P-C39 (WP 0009, Figure
70) on Implement 1 ECM J2 (WP
0009, Figure 71) (WP 0268).
Connect P-C41 (WP 0009, Figure
68) on Implement 1 ECM J1 (WP
0009, Figure 69) (WP 0268).
Connect P-C37 (WP 0009, Figure
55) on AWD ECM J2 (WP 0009, Fig-
ure 56) (WP 0270).
Connect P-C35 (WP 0009, Figure
53) on AWD ECM J1 (WP 0009, Fig-
ure 54) (WP 0270).
Connect AF-C3 (WP 0009, Figure
51) on P-C34 (WP 0009, Figure 52)
(WP 0200).
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.
0015-54


Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved.