TM 5-3805-294-23-1
0033
TROUBLESHOOTING PROCEDURE
Table 1. DTC 110.04 - Coolant Temperature Signal Out of Range Low.
Test or Inspection
Corrective Action
Malfunction
1.
Verify key switch is in OFF
1.
Check For DTC
position. (TM 5-3805-294-10)
110.03 Active
Status Change With
(Volume 5, WP 0794)
Engine Coolant
Temperature
Sensor
Disconnected.
2.
Disconnect engine wiring
harness connector T04 from
engine coolant temperature
sensor. (Volume 5, WP 0800,
Figure 69)
3.
Turn key switch to ON position,
but DO NOT START ENGINE.
(TM 5-3805-294-10) (Volume
5, WP 0794)
4.
Refresh DTCs. Note if DTC
110.03 is an active DTC and
DTC 110.04 moved to stored.
(Volume 3, WP 0362)
5.
Turn key switch to OFF
1.
If DTC 110.03 is an active DTC
position. (TM 5-3805-294-10)
and DTC 110.04 moved to
stored, proceed to Malfunction
(Volume 5, WP 0794)
2.
If DTC 110.03 is not an active
2.
DTC, proceed to Malfunction
6.
Visually inspect engine wiring
1.
If damaged or has loose
2.
Engine Wiring
harness connector T04
sockets, repair connector T04
Harness Connector
T04 Has Damage or
(Volume 5, WP 0800, Figure
(Volume 4, WP 0511) or
Loose Sockets.
69) for damage or loose
replace engine wiring
sockets.
harness. (Volume 4,
WP 0510) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
2.
If not damaged or does not
have loose sockets, proceed to
Malfunction 3.
0033-2