TM 5-3805-296-23-1
0023
Table 1. 0110 Engine Coolant Temperature Sensor Diagnostic Codes Continued.
023
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
0110-03 Engine Coolant
4. Using digital multimeter
Resistance 5.0 Ohms or Less
Temperature Sensor Voltage
(WP 0540), measure resistance
Replace engine ECM (WP 0252).
Above Normal or Engine
between connector CM-C1
Proceed to Test Step 5.
Coolant Temperature
terminal 13 and terminal 30
Resistance Greater Than 5.0 Ohms
Parameter Is 40
(WP 0012, Figure 30).
Replace basic engine wiring harness
Continued
(WP 0251).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. At MSD, check for active
110-3 Engine Coolant Temperature
diagnostic codes (WP 0008).
Sensor Voltage Above Normal
Becomes Inactive or Engine Coolant
Temperature Parameter Other Than
40 Proceed to step 3.
110-3 Engine Coolant Temperature
Sensor Voltage Above Normal
Remains Active or Engine Coolant
Temperature Parameter Remains
40 Repeat troubleshooting from the
beginning.
3. Install splash shield
(Figure 2, Item 4), four bushings
(Figure 2, Item 3), washers
(Figure 2, Item 2), and bolts
(Figure 2, Item 1) on machine.
Figure 2. Splash Shield and Retaining Hardware.
0023
4. Install left frame access plate
(WP 0376).
5. Troubleshooting complete.
