TM 5-3805-293-23-2
0027
Table 1. Implement Code (0615-02 TO 2113-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1473-02 Steering Control
1.
Using digital multimeter, test for
Continuity - Cab lower wiring
Position Sensor #3 Data
continuity between cab lower wir-
harness is shorted, replace cab lower
Erratic, Intermittent or Incor-
ing harness connector P-C39
wiring harness (WP 0266).
rect - Continued
(WP 0009, Figure 70) terminal 34,
Connect the rear chassis wiring
and all other terminals, and
harness connector FA-C21 (WP 0009,
machine ground.
Figure 124) to transmission ECM J2
There should be no continuity.
(WP 0009, Figure 112).
Proceed to step 2.
No Continuity - Replace implement 1
ECM (WP 0268).
Connect the rear chassis wiring
harness connector FA-C21 (WP 0009,
Figure 124) to transmission ECM J2
(WP 0009, Figure 112).
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 2.
2. Using the MSD (WP 0006), select 1473-02 Code Active - Repeat
Implement 120M and verify 1473- troubleshooting code from the
02 is not active.
beginning.
1473-02 Code Not Active -
Troubleshooting complete.
System Response:
1473-03 Steering Control
Position Sensor #3 Voltage
ECM will log a diagnostic code and a
Above Normal
warning will appear on the messenger
while the diagnostic code is Active.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a con-
nection is found, correct the problem and verify that this diagnostic code
is Active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is Active.
Test Step 1. Test for 8 V Power and
Signal Voltage at LH Joystick.
1. Connect MSD (WP 0006), select
Implement 120M and verify 1473-
03 is active.
0027-100
