2-117
2-117
501154
501154
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
3.5
3.52
2 Bat
Batter
tery C
y Cons
onsump
umptio
tion To
n Too Mu
o Much (
ch (Lo)
Lo)
Error code: (Lo)
Error code: (Lo)
Situation
Situation
Display: "Lo" flashes.
Display: "Lo" flashes. Battery low indic
Battery low indicator ON.
ator ON. All truck oper
All truck operations inhibited.
ations inhibited. Line contactor
Line contactor OPEN and pum
OPEN and pump
p
contactor OPEN.
contactor OPEN.
Possible
Possible
cause
cause
Extremely consumed battery, faulty main harness, faulty logic unit.
Extremely consumed battery, faulty main harness, faulty logic unit.
Trigger of
Trigger of
the error
the error
code
code
Corrected batte
Corrected battery voltage is less than 22 V.
ry voltage is less than 22 V. Battery voltage is corrected by #46 value.
Battery voltage is corrected by #46 value.
Checks
Checks
(1) Disconnect battery plug
(1) Disconnect battery plug
(2) Check battery voltage
(2) Check battery voltage
22
22
V
V
or
or
mor
mor
e
e
Less
Less
tha
tha
n
n
22
22
V
V
(
(
3
3
)
)
P
P
e
e
r
r
f
f
o
o
r
r
m
m
i
i
n
n
v
v
e
e
r
r
t
t
e
e
r
r
d
d
i
i
s
s
c
c
h
h
a
a
r
r
g
g
i
i
n
n
g
g
w
w
o
o
r
r
k
k
(
(
4
4
)
)
C
C
h
h
a
a
r
r
g
g
e
e
b
b
a
a
t
t
t
t
e
e
r
r
y
y
o
o
r
r
r
r
e
e
p
p
l
l
a
a
c
c
e
e
w
w
i
i
t
t
h
h
n
n
e
e
w
w
b
b
a
a
t
t
t
t
e
e
r
r
y
y
(5) Disconnect connector E-01 and E-04
(5) Disconnect connector E-01 and E-04
Check continuity between E-04-19(105) and E-01-14
Check continuity between E-04-19(105) and E-01-14
Continuity
Continuity
No
No
continuity
continuity
(
(
6
6
)
)
R
R
e
e
p
p
l
l
a
a
c
c
e
e
l
l
o
o
g
g
i
i
c
c
c
c
a
a
r
r
d
d
o
o
f
f
l
l
o
o
g
g
i
i
c
c
u
u
n
n
i
i
t
t
(
(
7
7
)
)
R
R
e
e
p
p
a
a
i
i
r
r
o
o
r
r
r
r
e
e
p
p
l
l
a
a
c
c
e
e
m
m
a
a
i
i
n
n
h
h
a
a
r
r
n
n
e
e
s
s
s
s
If fault remains
If fault remains
Содержание FB13PNT
Страница 2: ......
Страница 12: ......
Страница 86: ...1 73 1 73 Fig 5 Fig 5 500969 500969...
Страница 264: ...4 13 4 13...
Страница 265: ...CHAPTER 5 CIRCUIT DIAGRAM CHAPTER 5 CIRCUIT DIAGRAM Ch Chap apte ter 5 r 5 C CIR IRCU CUI IT DI T DIA AGR GRAM AM...
Страница 266: ...5 1 5 1...
Страница 267: ...5 2 5 2...
Страница 268: ...5 3 5 3...
Страница 269: ...5 4 5 4...
Страница 270: ...5 5 5 5...
Страница 271: ...5 6 5 6...
Страница 272: ...5 7 5 7...
Страница 273: ...5 8 5 8...
Страница 274: ...5 9 5 9...
Страница 275: ...5 10 5 10...
Страница 276: ...5 11 5 11...
Страница 277: ...5 12 5 12...
Страница 278: ...5 13 5 13...
Страница 279: ...5 14 5 14...
Страница 280: ...5 15 5 15...
Страница 281: ...5 16 5 16...
Страница 282: ...5 17 5 17...
Страница 283: ...5 18 5 18...
Страница 284: ...5 19 5 19...
Страница 285: ...5 20 5 20...
Страница 286: ...5 21 5 21...
Страница 287: ...5 22 5 22...
Страница 288: ...5 23 5 23...
Страница 289: ...5 24 5 24...
Страница 290: ...5 25 5 25...
Страница 292: ...9 9 9 9 7 7 5 5 9 9 5 5 M M 3 3 0 0 0 0 P P N N F F o o r r k k l l i i f f t t T T r r u u c c k k s s...
