TM 5-3805-298-23-1
0107
Table 1. 826 Torque Converter Oil Temperature Sensor Diagnostic Codes - Continued.
0107
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
3. Disconnect connector P-C9
826-5 Torque Converter Oil
(WP 0012, Figure 109) from torque
Temperature Sensor Current
converter temperature sensor.
Is Below Normal - Continued
4. Install a jumper wire between
terminal 1 and terminal 2 of
connector P-C9 (WP 0012,
Figure 109).
5. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
6. Using MSD, check for active
Diagnostic Code 826-4 Torque
diagnostic codes (WP 0008).
Converter Oil Temperature Sensor
Voltage Is Below Normal Becomes
Active - Replace torque converter
temperature sensor (WP 0249).
Proceed to Test Step 5.
Diagnostic Code 826-5 Torque
Converter Oil Temperature Sensor
Current Is Below Normal Remains
Active - Proceed to Test Step 3.
Test Step 3. Test for Open Wiring
Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
2. Remove transmission ECM cover
(WP 0266).
3. Disconnect connector C-C12
(WP 0012, Figure 26) from
Transmission ECM J1.
4. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Replace transmission ECM (WP 0266).
between connector C-C12
Proceed to Test Step 5.
(WP 0012, Figure 26) terminal 29
Resistance Greater Than 5.0 Ohms -
and terminal 13.
Proceed to Test Step 4.
Test Step 4. Test for Open
Transmission Wiring Harness.
1. Remove right lower cab access
panels (WP 0347).
2. Disconnect connector P-C1
(WP 0012, Figure 53) from
connector C-C15 (WP 0012,
Figure 52).
0107-9