TM 5-3805-294-23-1
0066
Table 1. DTC 651.05 - Injector #1 Circuit Has High Resistance - Continued.
Test or Inspection
Corrective Action
Malfunction
2.
Measure resistance between
1.
If less than 2 ohms, replace
#1 fuel injector studs. (Volume
electronic fuel injector wiring
harness. (Volume 3,
5, WP 0800, Figure 145) Note
reading.
WP 0409) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
2.
If greater than 2 ohms, replace
#1 electronic fuel injector.
(Volume 3, WP 0408) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
1.
Disconnect engine wiring
5.
Engine Wiring
harness connector J01.
Harness Connector
J01 Has Damaged
(Volume 5, WP 0800, Figure
or Loose Sockets.
46)
2.
Visually inspect engine wiring
1.
If damaged or has loose
harness connector J01 for
sockets, replace engine wiring
damaged or loose sockets.
harness. (Volume 4,
WP 0510) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 6.
Visually inspect ECU
1.
If damaged or loose pins,
6.
ECU Connector J01
connector J01 (Volume 5,
replace ECU. (Volume 4,
Has Damaged or
Loose Pins.
WP 0800, Figure 46) for
WP 0508) Restore machine to
damage and loose pins.
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.
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