TM 5-3805-296-23-1
0025
Table 1. 0172 Intake Manifold Air Temperature Sensor Diagnostic Codes Continued.
025
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
0172-04 Intake Manifold Air
8. Using digital multimeter
Continuity Replace basic engine
Temperature Sensor Voltage
(WP 0540), test for continuity
wiring harness (WP 0251).
Below Normal Continued
between connector CM-C1
Proceed to Test Step 3.
terminal 56 (WP 0012, Figure 30)
No Continuity Replace engine ECM
and ground.
(WP 0252).
Proceed to Test Step 3.
Test Step 3. Verify Malfunction is
Resolved.
1. Ensure all harness connectors are
connected.
2. At MSD, check for active
172-4 Intake Manifold Air
diagnostic codes (WP 0008).
Temperature Sensor Voltage Below
Normal Becomes Inactive Proceed
to step 3.
172-4 Intake Manifold Air
Temperature Sensor Voltage Below
Normal Remains Active Repeat
troubleshooting from the beginning.
3. If removed, install splash shield
(Figure 4, Item 4), four bushings
(Figure 4, Item 3), washers
(Figure 4, Item 2), and bolts
(Figure 4, Item 1) on machine.
Figure 4. Splash Shield and Retaining Hardware.
0025
4. If lowered, install left frame access
plate (WP 0376).
5. Troubleshooting complete.
END OF WORK PACKAGE