TM 5-3805-294-23-1
0032
Table 1. DTC 110.03 - Engine Coolant Temperature Signal Out of Range High - Continued.
Test or Inspection
Corrective Action
Malfunction
Measure resistance (Volume
1.
If less than 10 ohms, proceed
12.
Open Circuit
to Malfunction 13.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 10 ohms,
Connector J03
socket H3 (Volume 5,
replace engine wiring
Socket H3 and
WP 0800, Figure 48) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector T04 socket B.
original condition and perform
T04 Socket B.
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
69) Note reading.
Test. (Volume 3, WP 0345)
1.
Verify key switch is in OFF
13.
Intermittent
position. (TM 5-3805-294-10)
Connection
Between Engine
(Volume 5, WP 0794)
Wiring Harness
Connectors J03 and
T04.
2.
Reconnect all connectors.
3.
Turn key switch to ON position,
but DO NOT START ENGINE.
(TM 5-3805-294-10) (Volume
5, WP 0794)
4.
Select Readings and select
Connect to Model(s). (Volume
3, WP 0363)
5.
Select Dearborn Protocol
Adapter (DPA 4+) USB for the
Readings Adapter, and select
OK. (Volume 3, WP 0363)
6.
Select Engine Control Unit
(ECU) Only. (Volume 3,
WP 0363)
7.
Under Connected Data Points,
select ECU - (shown with
engine serial number).
(Volume 3, WP 0363)
8.
Under ECU - (shown with
engine serial number), select
ECU - Data List - All. (Volume
3, WP 0363)
0032-7