TM 5-3805-293-23-1
0016
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0177-03 Transmission Oil
System Response:
Temperature Sensor Volt-
ECM will log a diagnostic code and a
age Above Normal
warning will appear on the instrument
panel.
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
connection 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. Verify if Code 0177-03
is Active.
Trans/Chassis 120M and verify
0177-03 is active.
2. Disconnect transmission harness
ure 131) from transmission oil
Figure 132).
3. Install a jumper wire between har-
Figure 131) terminal 1 and termi-
nal 2.
0177-04 Code Is Active - Replace
Trans/Chassis 120M and verify
Transmission Oil Temperature Sen-
0177-04 is active.
sor (WP 0151).
Proceed to step 5.
0177-03 Code Remains Active -
Remove jumper wire from harness
131) terminal 1 and terminal 2.
Proceed to Test Step 2.
0177-03 Code Remains Active -
Trans/Chassis 120M and verify
Repeat troubleshooting from the
0177-03 is not active.
beginning of this diagnostic code.
0177-03 Code Not Active - Trouble-
shooting complete.