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
12.
Turn the key switch to the OFF
1.
If voltage fluctuated, replace
position (TM 5-3805-294-10).
engine wiring harness.
(Volume 5, WP 0794)
(Volume 4, WP 0510) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
2.
If voltage did not fluctuate,
proceed to Malfunction 14.
1.
Replace sockets in engine
14.
Engine Wiring
wiring harness connector T02
Harness Connector
T02 Sockets and
(Volume 4, WP 0511) or
MAT Sensor Are
replace engine wiring
Faulty.
harness. (Volume 4,
WP 0510)
2.
Replace MAT sensor. (Volume
3, WP 0439)
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 still an active DTC.
(Volume 3, WP 0362)
5.
Turn the key switch to the OFF
1.
If DTC 105.03 is still active, it is
position (TM 5-3805-294-10).
possible that another fault
exists or that another
(Volume 5, WP 0794)
troubleshooting procedure
applies. If this was the first time
through this procedure, restart
procedure at Malfunction 1.
2.
If DTC 105.03 is not active,
problem corrected. Restore
machine to original condition.
END OF WORK PACKAGE
0026-8