TM 5-3805-298-23-1
0083
Table 1. 177 Transmission Oil Temperature Sensor Diagnostic Codes - Continued.
083
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 2. Test for Faulty
177-4 Transmission Oil
Transmission Oil Temperature
Temperature Sensor Voltage
Sensor.
Below Normal - Continued
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
2. Disconnect connector P-C19
(WP 0012, Figure 54) from
transmission oil temperature
sensor.
3. Turn battery disconnect switch ON
and start engine (TM 5-3805-298-
10).
4. Using MSD, check for active
Diagnostic Code 177-4 Transmission
diagnostic codes (WP 0008).
Oil Temperature Sensor Voltage
Below Normal Remains Active - Turn
ignition switch and battery disconnect
switch to OFF position (TM 5-3805-298-
10).
Proceed to Test Step 3.
Diagnostic Code 177-4 Transmission
Oil Temperature Sensor Voltage
Below Normal Becomes Inactive -
Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
Replace transmission oil temperature
sensor (WP 0251).
Proceed to Test Step 5.
0083-6
