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2-22
2-22
(11) Check harness looseness or wire breakage
(11) Check harness looseness or wire breakage
Normal
Normal
Power supply
Power supply
(12)
(12) Disc
Disconnect connector E-08
onnect connector E-08
Check continuity between E-01-3(10) and E-08-18(10)
Check continuity between E-01-3(10) and E-08-18(10)
Check continuity between E-01-6(12) and E-08-25(12)
Check continuity between E-01-6(12) and E-08-25(12)
Continuity
Continuity
CAN
CAN
(14) Dis
(14)
Disconne
connect connec
Check continuity between E-02-5 and E-08-21(3)
Check continuity between E-02-5 and E-08-21(3)
Check continuity between E-02-6 and E-08-30(4)
Check continuity between E-02-6 and E-08-30(4)
Continuity
Continuity
(
(
15) C
15
)
Con
onne
nec
c
t co
t
(17) Measure voltage between E-08-1(11) and
(17) Measure voltage between E-08-1(11) and
E-08-25(12)
E-08-25(12)
Confirm val
Con
firm
Normal
Normal
(18) Disconnect battery plug
(18) Disconnect battery plug
(19) Ensure all connectors are connected.
(19) Ensure all connectors are connected.
Then turn on power again
Then turn on power again
"E9"
"E9"
(21)
(21) D
Disc
isconnec
onnect batt
discharging
disc
harging
(22) Replace EPS Controller
(22) Replace EPS Controller
Thermal
Thermal
Abnormal
Abnormal
of lef
of
left
t
EPS
EPS
controller
controller
No
No
continuity
continuity
ct
connector
tor
E-
E-02
02
of logic unit
of logic unit
No
No
continuity
continuity
conn
nnec
ecto tor E
r
E-0 -01,
1,
th then
en
tu tur
r
n o
n
on p
n
pow
ower
value is
ue is
8 ±
8 ±
2 V
2 V
Abnormal
Abnormal
Not
Not
"E9"
"E9"
t batt
ery
ery
plug, then per
plug, then
perform
form
Inverter
Inverter
wor
work
k
(23) Connect connector
(23) Connect connector
securely
securely
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
(13) Secure harness if loose
(13) Secure harness if loose
Replace inverter if wire breaks
Replace inverter if wire breaks
er
ag
agai ain
n
(
(
16) R
16
)
Rep
epai air o
r
(20) Replace power supply card of logic unit
(20) Replace power supply card of logic unit
or r
r
rep
epla lac
c
e
e h
har arne
nes
s
s
s
502815
502815
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