TM 5-3805-294-23-1
0105
Table 1. DTC 3509.03 - Sensor Supply #1 Voltage Out of Range High - Continued.
Test or Inspection
Corrective Action
Malfunction
2.
Measure resistance (Volume
1.
If any measurement was less
than 100 kohms, replace
3, WP 0369) between engine
engine wiring harness
wiring harness connector J03
socket G1 (Volume 5,
(Volume 4, WP 0510) and
replace engine interface wiring
WP 0800, Figure 48) and all
harness. (Volume 4,
other sockets on engine wiring
harness connector J02.
WP 0509) Restore machine to
original condition and perform
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
47) Note readings.
Test. (Volume 3, WP 0345)
2.
If all measurements were
greater than 100 kohms,
reconnect all connectors and
proceed to Malfunction 6.
1.
Replace ECU. (Volume 4,
6.
ECU is Faulty.
WP 0508)
2.
Reconnect all connectors.
3.
Turn the key switch to the ON
position, but DO NOT START
ENGINE (TM 5-3805-294-10).
(Volume 5, WP 0794)
4.
Perform Harness Diagnostic
Mode Test. Note if DTC
3509.03 is still an active DTC.
(Volume 3, WP 0345)
5.
Turn the key switch to the OFF
1.
If DTC 3509.03 is still active, it
position (TM 5-3805-294-10).
is 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 3509.03 is not active,
problem corrected.
END OF WORK PACKAGE
0105-4