TM 5-3805-298-23-1
0101
Table 1. 673 Transmission Output Speed Sensor 2 Diagnostic Codes - Continued.
0101
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2. Using digital multimeter
673-2 Transmission Output
Continuity - Replace transmission
(WP 0174), test for continuity
Speed Sensor 2 Data Is
wiring harness (WP 0298).
between connector P-C1
Erratic, Intermittent, or
Proceed to Test Step 12.
(WP 0012, Figure 53) terminal 7
Incorrect - Continued
No Continuity - Replace transmission
and ground.
ECM (WP 0266).
Proceed to Test Step 12.
Test Step 12. Verify Malfunction Is
Resolved.
1. Ensure all wiring harness
connectors are connected.
2. Install transmission ECM cover
(WP 0266).
3. Install left and right lower cab
access panels (WP 0347).
4. Using MSD, check for active
Diagnostic Code 673-2 Transmission
diagnostic codes (WP 0008).
Output Speed Sensor 2 Data Is
Erratic, Intermittent, or Incorrect
Becomes Inactive - Troubleshooting
complete.
Diagnostic Code 673-2 Transmission
Output Speed Sensor 2 Data Is
Erratic, Intermittent, or Incorrect
Remains Active - Repeat
troubleshooting from the beginning.
END OF WORK PACKAGE
0101-7/(8 blank)
