TM 5-3805-294-23-1
0026
Table 1. DTC 105.03 - Manifold Air Temperature Signal Out Of Range High - Continued.
Test or Inspection
Corrective Action
Malfunction
5.
Turn the key switch to the OFF
1.
If DTC 105.04 is now an active
position (TM 5-3805-294-10).
DTC, proceed to Malfunction
9.
(Volume 5, WP 0794)
2.
If DTC 105.04 is not an active
DTC, proceed to Malfunction
10.
1.
Remove the jumper wire from
9.
Check For DTC
engine interface wiring
105.03 With MAT
harness connector T02.
Sensor
Reconnected.
(Volume 5, WP 0800, Figure
68)
2.
Connect engine interface
wiring harness connector T02
to the MAT sensor. (Volume 5,
WP 0800, Figure 68)
3.
Turn the key switch to the ON
position, but DO NOT START
ENGINE (TM 5-3805-294-10).
(Volume 5, WP 0794)
4.
Refresh DTCs. Note if DTC
105.03 is now an active DTC.
(Volume 3, WP 0362)
5.
Turn the key switch to the OFF
1.
If DTC 105.03 is now an active
position (TM 5-3805-294-10).
DTC, replace MAT sensor.
(Volume 5, WP 0794)
(Volume 3, WP 0439) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
2.
If DTC 97.03 is not an active
DTC, proceed to Malfunction
13.
1.
Disconnect engine wiring
10.
Engine Wiring
harness connector J03.
Harness Connector
J03 Has Damage or
(Volume 5, WP 0800, Figure
Loose Sockets.
48)
0026-5