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Table 1. DTC 3509.04 - Sensor Supply #1 Voltage Out of Range Low - Continued
DTC 3510.03 - SENSOR SUPPLY #2 VOLTAGE OUT OF RANGE HIGH

Maintenance Manual For Hydraulic Excavator Type 1 With Hydraulic Thumb And Quick Latch -1 Page Navigation
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TM 5-3805-294-23-1
0106
Table 1. DTC 3509.04 - Sensor Supply #1 Voltage Out of Range Low - Continued.
Test or Inspection
Corrective Action
Malfunction
1.
Disconnect engine wiring
8.
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 10 ohms, replace engine
3, WP 0369) between engine
wiring harness. (Volume 4,
wiring harness connector J03
socket G1 and all other
WP 0510) Restore machine to
sockets on engine wiring
original condition and perform
harness connectors J03
Harness Diagnostic Mode
(Volume 5, WP 0800, Figure
Test. (Volume 3, WP 0345)
48) and J01. (Volume 5,
2.
If all measurements were
WP 0800, Figure 46) Note
greater than 10 ohms, proceed
readings.
to Malfunction 9.
1.
Disconnect engine wiring
9.
Wire to Wire Short
harness connector J02.
Between Engine
Wiring Harness and
(Volume 5, WP 0800, Figure
Engine Interface
47)
Wiring Harness.
2.
Measure resistance (Volume
1.
If any measurement was less
than 10 ohms, replace engine
3, WP 0369) between engine
wiring harness (Volume 4,
wiring harness connector J03
socket G1 (Volume 5,
WP 0510) and replace engine
interface wiring harness.
WP 0800, Figure 48) and all
other sockets on engine wiring
(Volume 4, WP 0509) Restore
harness connector J02.
machine to original condition
and perform Harness
(Volume 5, WP 0800, Figure
Diagnostic Mode Test.
47) Note readings.
(Volume 3, WP 0345)
2.
If all measurements were
greater than 10 ohms,
reconnect all connectors and
proceed to Malfunction 1.
END OF WORK PACKAGE
0106-5/6 blank


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