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Page Title:
Sxxx 0 - INJECTOR RESPONSE TIME LONG (cont) |
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 TM 9-2320-364-20-1
Section IV. TROUBLESHOOTING CHARTS (Cont.)
E. FLASH CODE:
61
J1587 CODE:
Sxxx 0 - INJECTOR RESPONSE TIME LONG
STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
61-4
Resistance Test
WARNING
Remove all jewelry such as
rings, dog tags, bracelets, etc.
If jewelry or tools contact
positive electrical circuits, a
direct short may result. Damage
to equipment, injury, or death to
personnel may occur.
Allow engine to cool before
performing troubleshooting
maintenance. If necessary use
insulated pads and gloves.
Hot engine components will
burn and cause personnel
injury.
Disconnect both injector harness
Injector resistance
Go to 61-5.
connectors at the DDEC ECM.
(at connectors) is more
Is there more than 1 ohm present
than 1 ohm.
between injector harness
connector terminals when Code
Injector resistance
Go to 61-6.
61 is received. (Example:
(at connector) is 1 ohm
read resistance between terminal
or less.
G and L for Code 68/01).
Refer to Injector Harness
Connector Terminal Identification
Table.
61-5
Resistance Test
Remove rocker arm cover (para
3-4 or 3-5) corresponding to
injector identified by Injector
Identification Table.
Disconnect the two wires of
1 ohm or less at injector
Install rocker arm cover (para
the injector identified.
harness connector.
3-4 or 3-5). Notify supervisor.
Short these two wires together.
Referring to Injector Harness
More than 1 ohm.
Repair connector or notify
Connector Terminal Identification
supervisor. Install rocker arm
Table, measure the resistance
cover (para 3-4 or 3-5). Then
between the injector harness
go to 61-30.
connector terminals associated
with the faulty injector.
2-733
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