TM 5-3805-294-23-1
0047
Table 1. DTC 611.03 - Injector Shorted to Voltage Source - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect ECU
1.
If damaged or has loose pins,
6.
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 7.
Measure resistance (Volume
1.
If less than 10 ohms, proceed
7.
Open Circuit
to Malfunction 8.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J01
2.
If greater than 10 ohms,
Connector J01
socket G1 (Volume 5,
replace engine wiring
Socket G1 and
WP 0800, Figure 46) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector C01 socket 4.
original condition and perform
C01 Socket 4.
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
32) Note reading.
Test. (Volume 3, WP 0345)
Measure resistance (Volume
1.
If less than 10 ohms, proceed
8.
Open Circuit
to Malfunction 9.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J01
2.
If greater than 10 ohms,
Connector J01
socket G2 (Volume 5,
replace engine wiring
Socket G2 and
WP 0800, Figure 46) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector C01 socket 9.
original condition and perform
C01 Socket 9.
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
32) Note reading.
Test. (Volume 3, WP 0345)
Measure resistance (Volume
1.
If less than 10 ohms, proceed
9.
Open Circuit
to Malfunction 10.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J01
2.
If greater than 10 ohms,
Connector J01
socket A1 (Volume 5,
replace engine wiring
Socket A1 and
WP 0800, Figure 46) and
harness. (Volume 4,
Engine Wiring
engine wiring harness
WP 0510) Restore machine to
Harness Connector
connector C01 socket 10.
original condition and perform
C01 Socket 10.
(Volume 5, WP 0800, Figure
Harness Diagnostic Mode
32) Note reading.
Test. (Volume 3, WP 0345)
0047-5