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CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
CHAPTER 2 TROUBLESHOOTING FOR CONTROL CIRCUITS
3. 3.36
36 FN
FNR L
Error code: EE
Error code: EE
Situat
Sit
uation
ion
Possible
Possible
cause
cause
Trigger of
Trigger of
the error
the error
code
code
Checks
Checks
Other than armrest FNR
Other than armrest FNR
Armrest FNR
Armrest FNR
R Lev
ever F
er Fau
ault (
lt (EE
EE) )
Ge
Gear ar of of lev
lever er cha
change
nges t s to n
o neut
eutral
Lever fault, harness fault, logic unit fault
Lever fault, harness fault, logic unit fault
All FNRs are ON
All FNRs are ON (armrest FNR)
(armrest FNR)
All FNRs are OFF
All FNRs are OFF
Both FRs are ON (normal or
Both FRs are ON (normal or foot direction)
(1)
(1)
Disconnect battery plug
Disconnect battery plug
and discharge
and discharge
(2) Disc
(2)
Disconnect
onnect
E-03, E-04, and A-
E-03, E-04, and
Place FNR lever in neutral.
Place FNR lever in neutral.
Chec
Check continuity betw
k continuity
between
een
Chec
Check continuity betw
k continuity
between
een
Check
Check
continuit
continuit
y between
y between
Open
Open
(3) Connect A-01
(3) Connect A-01
Check continuity betw
Chec
k continuity
between
een
Chec
Check continuity betw
k continuity
between
een
Check
Check
continuit
continuit
y between
y between
Open
Open
(
(
5
5
)
)
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
(7) D
(7)
Disconnect battery plug
isconnect battery plug
and discharge
and discharge
(8) D
(8)
Disconnect
isconnect
E-12 and
E-12 and
B-01
B-01
Plac
Place FNR
e FNR
lever in neu
lever in
neutral
tral
With tester, check continuity between:
With tester, check continuity between:
E-12-18
E-12-18
and
and
E-12-14
E-12-14
E-12-19 and E-12-14
E-12-19 and E-12-14
E-12-20 and E-12-14
E-12-20 and E-12-14
Open
Open
(9)
(9)
Check
Check
continuit
continuit
y
y
between B-01-
between
Continuity
Continuity
(
(
) Connect B-01
) Connect B-01
10
10
With FNR lever in neutral
With FNR lever in neutral
check continuity between E-12-18 and E-12-14 and
check continuity between E-12-18 and E-12-14 and
check continuity between E-12-20 and E-12-14
check continuity between E-12-20 and E-12-14
ral sta
status
tusl, t
l, thus
hus tra
travel
veling
ing inh
inhibi
foot direction)
A-01 harnesses
01 harnesses
E-04-43
E-
04-43
and E-
and
E-03-37
03-37
E-04-43
E-
04-43
and
and E-
E-03-36
03-36
E-03-36
E-03-36
and E-
and
E-03-37
03-37
short
short
E-04-43
E-
04-43
and E-03-3
and
E-03-37
7
E-04-43
E-
04-43
and
and E-03-3
E-03-36
6
E-03-36
E-03-36
and E-03-37
and E-03-37
short
short
i
i
n
n
u
u
n
n
i
i
t
t
short
short
B-01-1 and
1 and
E-12-19
E-12-19
No
No
continuity
continuity
,
,
ibited
ted. .
(4) Replace harness
(4) Replace harness
(
(
6
6
)
)
R
R
e
e
p
p
l
l
a
a
c
c
e
e
F
F
N
N
R
R
l
l
e
e
v
v
e
e
r
r
(11) Replace harness
(11) Replace harness
501161
501161
2-83
2-83
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