 |
|||
|
|
|||
|
Page Title:
CODES 61-68 INJECTOR RESPONSE TIME TOO LONG (CONT). |
|
||
| ||||||||||
|
|
 TM 9-2320-364-20-1
A4 CODES 61-68 INJECTOR RESPONSE TIME TOO LONG (CONT).
15.
KNOWN INFO
TEST OPTIONS
WARNING
Read WARNING
Are 5
CHECK ENGINE light (CEL)
Resistance test.
on Page 2-373
comes ON and stays ON.
ohms or
STE/ICE-R #91.
Injector response times OK.
less measured
Only 1 code displayed on DDR.
REASON FOR QUESTION
between wires 619 and 611 at
No open in wires 619
injector harness connector,
and 620.
Open is suspect. If resistance is
No short in wires 619
terminals G and L and wires
greater than 5 ohms at 5-way
and 620.
620 and 612 at injector
injector harness connector,
No short in wires 611
there is an open in injector
harness connector, terminals
through 618.
driver return line wire 619
E and A?
Injectors OK.
or 620.
Terminals at injector
harness OK.
Repair wires 619
DDEC ECM OK.
and/or 620 (see
DDEC circuit breakers not
schematic Fig 2-4) or
tripped.
notify DS
NO
No short in bank A or bank B
Maintenance.
wires 240 and 241.
Verify repair, go to
No open in bank A or bank B
Step 16 of this Fault.
wires 240 and 241.
No open in ground line
wire 150.
YES
POSSIBLE PROBLEMS
Both readings less
Open in injector return lines
than or equal to 5
wires 619 and/or 620.
ohms, go to Step 9
of this Fault.
2-372
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals