TM 5-3805-294-23-1
0101
Table 1. DTC 1347.05 - Suction Control Valve Circuit Has High Resistance - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect ECU
1.
If damaged or has loose pins,
12.
ECU Connector J01
connector J01 for damage and
replace ECU. (Volume 4,
Has Damage or
loose pins. (Volume 5,
Loose Pins.
WP 0508) Restore machine to
WP 0800, Figure 146)
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
2.
If not damaged and does not
have loose pins, proceed to
Malfunction 13.
Measure resistance (Volume
1.
If less than 10 ohms, proceed
13.
Open Circuit
to Malfunction 14.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J01
2.
If greater than 10 ohms,
Connector J01
socket H1 (Volume 5,
replace engine wiring
Socket H1 and
WP 0800, Figure 46) and
harness. (Volume 4,
Engine Wiring
connector Y01 socket 1.
WP 0510) Restore machine to
Harness Connector
(Volume 5, WP 0800, Figure
original condition and perform
Y01 Socket 1.
115) Note reading.
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
Measure resistance (Volume
1.
If less than 10 ohms, replace
14.
Open Circuit
Between Engine
3, WP 0369) between engine
ECU. (Volume 4, WP 0508)
Wiring Harness
wiring harness connector J01
Restore machine to original
Connector J01
socket H2 (Volume 5,
condition and perform Harness
Socket H2 and
Diagnostic Mode Test.
WP 0800, Figure 46) and
Engine Wiring
connector Y01 socket 2.
(Volume 3, WP 0345)
Harness Connector
(Volume 5, WP 0800, Figure
2.
If greater than 10 ohms,
Y01 Socket 2.
115) Note reading.
replace engine wiring
harness. (Volume 4,
WP 0510) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
END OF WORK PACKAGE
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