TM 5-3805-296-23-1
0026
Table 1. 0174 Fuel Temperature Sensor Diagnostic Codes Continued.
026
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 8. Test Basic Engine
0174-03 Fuel Temperature
Wiring Harness for High Resistance
Sensor Voltage Above
or Open.
Normal Continued
1. Remove jumper wire from terminal
1 and terminal 2 of connector
CL-C9 (WP 0012, Figure 33).
2. Connect jumper wire between
terminal 1 and terminal 2
of connector CM-C11
(WP 0012, Figure 31).
3. Disconnect connector CM-C1
(WP 0012, Figure 30) from engine
ECM.
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace engine ECM (WP 0252).
between connector CM-C1
Proceed to Test Step 9.
terminal 62 and terminal 30
Resistance Greater Than 5.0 Ohms
(WP 0012, Figure 30).
Replace basic engine wiring harness
(WP 0251).
Proceed to Test Step 9.
0026-7