TM 5-3805-293-23-2
0020
Table 1. Transmission Code (2113-03 TO 2304-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2175-03 Secondary Steer
System Response:
Left Solenoid Voltage Above
ECM will log a diagnostic code and a
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 Signal and
Ground to Secondary Steering Left
Solenoid.
1. Connect MSD (WP 0006). Select
Trans/chassis 120M and verify
2175-03 is active.
2. Turn ignition switch and battery
disconnect switch to the OFF
position.
3. Disconnect the front attachment
wiring harness connector U-C39
(WP 0009, Figure 186) from sec-
ondary steering left solenoid (WP
0009, Figure 187) (WP 0216).
4. Disconnect the rear chassis wir-
ing harness connector FA-C20
(WP 0009, Figure 113) from trans-
mission ECM J1 (WP 0009, Fig-
ure 112).
5. Using digital multimeter, test for
Continuity - Proceed to Test Step 2.
continuity between rear chassis
No Continuity - Transmission ECM
wiring harness connector FA-C20
faulty, replace transmission ECM (WP
(WP 0009, Figure 113) terminal
0137).
67, and all other FA-C20 termi-
Connect the front attachment wiring
nals, and machine ground. There
harness connector U-C39 (WP 0009,
should be no continuity.
Figure 186) to secondary steering left
solenoid (WP 0009, Figure 187) (WP
0216).
Proceed to step 6.
0020-11