Advertisement
CHAPTER 1 CONTROLLER
CHAPTER 1 CONTROLLER
S S t t e e p p
D D i i a a g g n n o o s s i i s s
Steering
Steering
14 14
contactor
contactor
1 1 5 5
S S e e a a t t b b e e l l t t
Note:
Note:
(1)
(1) Input (ON / OF
Input (ON / OFF) to the
(2) The steering
(2)
The steering wheel angle is d
(3) Sett
(3)
Setting of hyd
ing of hydrauli
6. 6.4 4
P P ow
owe e r St
Perform power steering diagnostics using
Perform power steering diagnostics using the following procedure.
Preparatory operations
Preparatory operations
(1) Place t
(1)
Place the park
(2) Tur
(2)
Turn O
n OFF FF the
(3) Dis
(3)
Discon
connec
(4) Disch
(4)
Discharge
arge all all inver
(5)
(5) Place
Place the di
the direct
(6) Remo
(6)
Remove the lin
ve the line fuse (50
(7) Con
(7)
Connec
nect the
Diagnostics procedure
Diagnostics procedure
Perform the procedure using the Self-Diagnostics (Power steering system) table in accordance with the following guide.
Perform the procedure using the Self-Diagnostics (Power steering system) table in
(1)
(1) Start diagnos
Start diagnostics with the St
the Step 0 l
the Ste
the item involves any problem and fails in the check, "dd" is shown on the display. The display also shows "dd" when
the item involves any problem and fails in the check, "dd" is shown on the display. The display also shows "dd" when
diagnostics is started without removing the fuse.
diagnostics is started without rem
(2)
(2) When t
When the St
advance to the Step 16 item (steering). Check the
advance to the Step 16 item (steering). Check the
steering sensor according to the instruction in the "Do
steering sensor according to the instruction in the "Do
this" box on the Step 16 line.
this" box on the Step 16 line.
(3) When a
(3)
When all the st
OFF the key switch.
OFF the key switch.
Be sure to reinstall the line fuse.
Be sure to reinstall the line fuse.
- -
Tur
Turn O
n OFF t
mode.
mode.
- -
Rep
Repair
air all f
Follow the instructions in the diagnostics procedure guide above as well as those in the applicable boxes in the "Do this"
Follow the instructions in the diagnostics procedure guide above as well as those in the applicable boxes in the "Do this"
column.
column.
D D o o t t h h i i s s
item
item
See steering contactor close.
See steering contactor close.
P P u u s s h h R R b b u u t t t t o o n n o o n n m m e e t t e e r r p p a a n n e e l l . .
Release, fasten and release seat
Release, fasten and release seat
belt.
belt.
F) to the accelerator
accelerator switch and travel
switch and travel of the acceler
wheel angle is displayed on the up
isplayed on the upper window an
raulic speed (0 to 10
c speed (0 to 10) appea
) appears when any le
r Stee
eeri ring D
ng Dia iagn
gnos
osti tics cs
he parking bra
ing brake lev
ke lever in the l
er in the locke
ocked posit
the key
key swi
switch
tch. .
nect the ba
t the batte
ttery plu
ry plug. g.
inverters
ters. Se
. See pa
e page
ge 1-53
1-53. .
rection le
ion lever in
ver in the N p
the N positi
osition.
e fuse (500 A). (Do not re
0 A). (Do not remove st
t the bat
batter
tery plu
y plug. g.
tics with the Step 0 in the
ep 0 in the table. Turn ON
p 0 line.
ine. If the
If the item pa
item passes the
sses the check
oving the fuse. In this case, diagnostics is prohibited from going even to the first step.
he Step 0 has p
ep 0 has passed
assed the ch
the check, d
eck, diagno
ll the steps hav
eps have bee
e been check
n checked thr
FF the k
he key s
ey swit
witch t
ch to ex
o exit f
it fro rom th
all faul
aults f
ts foun
ound im
d imme
media
diate tely af
ly after
C C o o n n t t r r o o l l l l e e r r c c h h e e c c k k
this
this
Input
Input
OFF - ON - OFF
OFF - ON - OFF
of the accelerator pedal (0 to
ator pedal (0 to 100 percent) a
per window and the wheel ang
d the wheel angle on the lowe
rs when any lever is pull
ver is pulled.
ed.
the following procedure.
d position.
ion.
on.
move steer
eering fuse
ing fuse) )
table. Turn ON the key switch
the key switch according to
check
without any problem
without
any problem, the
In this case, diagnostics is prohibited from going even to the first step.
iagnostics
stics may
may
ed through
ough, turn
, turn
m the di
e diagn
agnost
ostics
ics
ter dia
diagno
gnosti stics.
cs.
1. 1. Diag
Diagnosti
R R e e s s u u l l t t
D D i i s s p p l l a a y y
C C o o n n t t a a c c t t o o r r o o p p e e r r a a t t i i o o n n
P P a a s s s s
1 1 4 4
C C o o n n t t a a c c t t o o r r c c l l o o s s e e s s . .
Contactor dose not
Contactor dose not
F F a a i i l l
1 1 3 3
closes.
closes.
- -
1 1 4 4
P P a a s s s s
O O K
K
F F a a i i l l
1 1 5 5
100 percent) appears.
ppears.
le on the lower window.
r window.
accordance with the following guide.
according to the instruction
the instruction in the "Do this" b
, the next step
next step number
number "16" appears
"16" appears on the
1
1
nostics result indicati
cs result indication
on
1-41
1-41
in the "Do this" box on
ox on
on the display. If
display. If
500947
500947
Advertisement
