TM 5-3805-293-23-1
0019
Table 1. Transmission Code (1471-02 to 1961-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1473-03 Steering Control
4. Using digital multimeter, test for
Continuity - Proceed to Test Step 5.
Position Sensor #3 Voltage
continuity between rear chassis
No Continuity - Proceed to Test Step
Above Normal - Continued
wiring harness connector FA-C21
6.
(WP 0009, Figure 124) terminal
34, and all other terminals. There
should be no continuity.
Test Step 5. Test for Shorted Cab
Lower Wiring Harness.
1. Disconnect the rear chassis wir-
ing harness connector FA-C22
(WP 0009, Figure 47) (WP 0188)
from cab lower wiring harness
connector P-C69 (WP 0009, Fig-
ure 46).
2. Using digital multimeter, test for
Continuity - Cab lower wiring har-
continuity between cab lower wir-
ness is shorted, replace cab lower wir-
ing harness connector P-C69
ing harness (WP 0266).
(WP 0009, Figure 46) terminal 51,
Connect the rear chassis wiring har-
and all other terminals. There
ness connector FA-C21 (WP 0009,
should be no continuity.
Figure 124) to transmission ECM J2
(WP 0009, Figure 112).
Proceed to step 3.
No Continuity - Rear chassis wiring
harness is shorted, replace rear chas-
sis wiring harness (WP 0188).
Connect the cab lower wiring harness
connector P-C39 (WP 0009, Figure
70) to implement ECM J-2 (WP 0009,
Figure 71) (WP 0268).
Connect the cab lower wiring harness
connector P-C48 (WP 0009, Figure
116) to LH joystick connector J-3 (WP
0009, Figure 117) (WP 0282).
Proceed to step 3.
3. Using the MSD (WP 0006), select
1473-03 Code Active - Repeat trou-
Trans/chassis 120M and verify
bleshooting code from the beginning.
1473-03 is not active.
1473-03 Code Not Active - Trouble-
shooting complete.
Test Step 6. Test for Open Rear
Chassis Wiring Harness.
1. Disconnect the cab lower wiring
harness connector P-C51 (WP
0009, Figure 118) from LH joy-
stick connector J-1 (WP 0009,
Figure 117) (WP 0282).
0019-57