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
1.
Turn the key switch to the ON
3.
Voltage at
position, but DO NOT START
Connector J03
ENGINE (TM 5-3805-294-10).
Socket G1 is
Greater Than 5.5
(Volume 5, WP 0794)
Volts.
2.
Measure voltage (Volume 3,
WP 0369) between engine
wiring harness connector J03
socket G1 (Volume 5,
WP 0800, Figure 48) and a
known good ground. Note
reading.
3.
Turn key switch to OFF
1.
If greater than 5.5 volts,
position (TM 5-3805-294-10).
proceed to Malfunction 4.
(Volume 5, WP 0794)
2.
If not greater than 5.5 volts,
proceed to Malfunction 6.
1.
Disconnect engine wiring
4.
Wire to Wire Short
harness connector J01.
in Engine Wiring
Harness.
(Volume 5, WP 0800, Figure
46)
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 and all other
(Volume 4, WP 0510) Restore
sockets on engine wiring
machine to original condition
harness connectors J03
and perform Harness
Diagnostic Mode Test.
(Volume 5, WP 0800, Figure
48) and J01. (Volume 5,
(Volume 3, WP 0345)
WP 0800, Figure 46) Note
If all measurements were
2.
readings.
greater than 100 kohms,
proceed to Malfunction 5.
1.
Disconnect engine wiring
5.
Wire to Wire Short
harness connector J02.
Between Engine
Wiring Harness and
(Volume 5, WP 0800, Figure
Engine Interface
47)
Wiring Harness.
0105-3