TM 5-3805-298-23-1
0081
Table 1. 96 Fuel Level Sensor Diagnostic Codes - Continued.
081
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 4. Test for Shorted Lower
96-4 Fuel Level Sensor Volt-
Cab Wiring Harness.
age Is Below Normal or
Shorted Low - Continued
1. Remove left lower cab access
panels (WP 0347).
2. Remove transmission ECM cover
(WP 0266).
3. Disconnect connector C-C12
(WP 0012, Figure 26) from
Transmission ECM J1.
4. Using digital multimeter
Continuity - Replace lower cab wiring
(WP 0174), test for continuity
harness (WP 0291).
between connector C-C12
Proceed to Test Step 5.
(WP 0012, Figure 26) terminal 22
No Continuity - Proceed to step 5.
and terminal 21.
5. Using digital multimeter
Continuity - Replace lower cab wiring
(WP 0174), test for continuity
harness (WP 0291).
between connector C-C12
Proceed to Test Step 5.
(WP 0012, Figure 26) terminal 22
No Continuity - Replace transmission
and ground.
ECM (WP 0266).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction Is
Resolved.
1. Ensure all wiring harness
connectors are connected.
2. Install oil cooler cover (WP 0340).
3. Install right lower cab access
panels (WP 0347).
4. Install transmission ECM cover
(WP 0266).
5. Install left lower cab access panels
(WP 0347).
6. At MSD, check for active
Diagnostic Code 96-4 Fuel Level
Transmission 924H diagnostic
Sensor Voltage Is Below Normal
codes (WP 0008).
Becomes Inactive - Troubleshooting
complete.
Diagnostic Code 96-4 Fuel Level
Sensor Voltage Is Below Normal
Remains Active - Repeat
troubleshooting from the beginning.
0081-6