Nissan Juke (2012 year). Service Repair Manual — part 216
ST-6
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000007577734
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference
—
NVH in F
AX, RAX
, FSU, RSU section
NVH in WT
se
ct
io
n
NVH in WT
se
ct
io
n
NVH in F
AX section
NVH in BR section
Possible cause and SUSPECTED PARTS
Oute
r/in
ne
r s
o
c
k
e
t b
a
ll jo
in
t s
w
ing
in
g
t
o
rq
ue
Oute
r/in
ne
r socke
t b
a
ll jo
in
t ro
ta
ti
ng
to
rqu
e
Oute
r/in
ne
r s
o
c
k
e
t b
a
ll jo
in
t e
n
d
pl
ay
S
te
e
ri
ng
whe
e
l pl
ay
Im
prop
er st
eeri
n
g
whe
e
l
Im
prop
er
in
st
a
lla
ti
on
or l
o
o
s
e
n
e
s
s
o
f ti
lt
loc
k
le
ve
r
M
ou
nt
ing
l
o
os
en
es
s
S
tee
rin
g
c
o
lu
m
n
d
e
fo
rm
at
io
n
or da
ma
ge
Im
prop
er
in
st
a
lla
ti
on
or l
o
o
s
e
n
e
s
s
o
f s
tee
rin
g
c
o
lu
m
n
S
tee
rin
g l
inka
ge
lo
os
en
es
s
AXLE
and
SUSPENSION
TIRE
ROA
D
WHEEL
DRIVE SHA
F
T
BRAKE
Symptom
Steering
Noise
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
×
Revision: 2012 February
2012 JUKE
STEERING WHEEL
ST-7
< PERIODIC MAINTENANCE >
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PERIODIC MAINTENANCE
STEERING WHEEL
Inspection
INFOID:0000000007577735
STEERING WHEEL AXIAL END PLAY
1.
Check installation conditions of steering gear assembly, front suspension assembly, axle and steering col-
umn assembly.
2.
Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial
direction.
3.
Check the following items when steering wheel axial end play is out of the standard.
• Check the steering column assembly mounting condition. Refer to
• Check steering gear assembly mounting condition for looseness. Refer to
STEERING WHEEL PLAY
1.
Turn steering wheel so that front wheels come to the straight-ahead position.
2.
Start engine and lightly turn steering wheel to the left and right until front wheels start to move.
3.
Measure steering wheel movement on the outer circumference.
4.
Check the following items when steering wheel play is out of the standard.
• Check backlash for each joint of steering column assembly.
• Check installation condition of steering gear assembly.
Steering wheel axial end play
: Refer to
.
Steering wheel play on the
outer circumference
: Refer to
.
Revision: 2012 February
2012 JUKE
ST-8
< REMOVAL AND INSTALLATION >
STEERING WHEEL
REMOVAL AND INSTALLATION
STEERING WHEEL
Exploded View
INFOID:0000000007577736
Removal and Installation
INFOID:0000000007577737
REMOVAL
NOTE:
When reconnecting spiral cable, fix cable with a tape so that fixing case and rotating part keep aligned. This
will omit neutral position alignment procedure during spiral cable installation.
1.
Set vehicle to the straight-ahead position.
2.
Remove driver air bag module. Refer to
SR-10, "Removal and Installation"
.
3.
Remove steering wheel lock nut after steering is locked.
4.
Remove steering wheel with the steering wheel puller (A) [SST:
ST27180001 (J-25726-A)].
NOTE:
Put paint marks on the steering wheel and the column shaft
head for supporting accurate positioning during the installation
procedure.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Check the spiral cable neutral position after replacing or rotating spiral cable. Refer to
.
CAUTION:
Never twist spiral cable excessively after it becomes tight. (Twisting may cause the cable to be torn
off.)
• Never reuse steering wheel lock nut.
1.
Steering wheel
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
JSGIA0704GB
SGIA1524J
Revision: 2012 February
2012 JUKE
STEERING COLUMN
ST-9
< REMOVAL AND INSTALLATION >
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STEERING COLUMN
Exploded View
INFOID:0000000007577738
Removal and Installation
INFOID:0000000007577739
REMOVAL
CAUTION:
• While removing the steering column assembly, never unlock the tilt lever.
• Never impact on the axis when removing steering column assembly.
• Be careful when removing steering column assembly from the vehicle because it is heavy.
• Keep steering column assembly away from magnetic sources.
• Never disassemble steering column assembly. It is not separable.
• While removing the steering column assembly, never move the steering gear.
• When removing the steering column assembly, be careful not to allow the intermediate shaft to turn.
1.
Set vehicle to the straight-ahead position.
2.
Place the tilt to the lowest level.
3.
Remove instrument lower panel. Refer to
IP-12, "Removal and Installation"
.
4.
Remove driver air bag module. Refer to
SR-10, "Removal and Installation"
.
5.
Remove steering wheel. Refer to
ST-8, "Removal and Installation"
6.
Remove steering column cover. Refer to
IP-12, "Removal and Installation"
7.
Remove spiral cable. Refer to
SR-13, "Removal and Installation"
.
8.
Remove combination switch.
• Without intelligent key system: Refer to
BCS-142, "Removal and Installation"
• With intelligent key system: Refer to
BCS-81, "Removal and Installation"
.
9.
Disconnect each switch harness connectors installed to steering column assembly.
10. Remove intermediate shaft mounting bolt (steering column side), and separate intermediate shaft from
steering column assembly. Refer to
ST-12, "Removal and Installation"
CAUTION:
1.
Cover
2.
Sub-harness
3.
Band
4.
Steering column assembly
5.
Slide plate (inner)
6.
Slide plate (outer)
7.
Bracket
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
JPGIA0173GB
Revision: 2012 February
2012 JUKE
ST-10
< REMOVAL AND INSTALLATION >
STEERING COLUMN
• Place a matching mark on both intermediate shaft and steering column assembly before remov-
ing intermediate shaft.
• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke
groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.
11. Disconnect EPS control unit connectors.
12. Remove steering column assembly.
CAUTION:
When removing the mounting, be careful not to drop the steering column assembly.
13. Remove slide plate (outer and inner) from steering column assembly.
14. Remove cover, sub-harness, band, and bracket from steering column assembly.
CAUTION:
Remove cover, sub-harness, band, and bracket only when necessary.
15. Perform inspection after removal. Refer to
INSTALLATION
CAUTION:
• Never impact on the axis when removing steering column assembly.
• When installing the steering column cover, check that the vehicle harness is not stuck in the cover.
Note the following, and install in the reverse order of removal.
• After tightening mounting nut (A) of the steering column assembly,
press in slide plate (outer and inner) (1) to tighten mounting nut
(B).
CAUTION:
The slide plate must be securely pressed in before tightening
the nut of slide plate (outer, inner).
• For intermediate shaft mounting bolt direction, refer to
. (Do not insert it from the other side.)
CAUTION:
Never reuse intermediate shaft mounting bolt.
• When connecting intermediate shaft upper side (1) and column
shaft, make sure the bolt is securely seated in groove (A) of col-
umn shaft (A) before final tightening.
• After installing steering column assembly, perform self-diagnosis
with CONSULT to ensure correct operation. Refer to
• Never reuse band.
• Perform inspection after installation. Refer to
.
Inspection
INFOID:0000000007577740
INSPECTION AFTER REMOVAL
• Check each part of steering column assembly for damage or other malfunctions. Replace if there are any
abnormal conditions.
JSGIA0837ZZ
SGIA1295E
Revision: 2012 February
2012 JUKE
STEERING COLUMN
ST-11
< REMOVAL AND INSTALLATION >
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• Measure steering column assembly rotating torque using a preload
gauge (A) [SST: ST3127S000 (J-25765-A)]. Replace steering col-
umn assembly if the rotating torque is outside the standard.
• Measure the length “L” shown in the figure, if vehicle has been
involved in a minor collision. Replace steering column assembly
(with motor, reduction gear, sensor) if “L” is outside the standard.
INSPECTION AFTER INSTALLATION
• Check each part of steering column assembly for damage or other malfunctions. Replace if there are any
abnormal conditions.
• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel
turning angle. Refer to
.
• Check tilt mechanism operating range “T” shown in the figure.
• Adjust neutral position of steering angle sensor. Refer to
.
Rotating torque
: Refer to
.
JPGIA0085ZZ
Steering column length (L)
: Refer to
.
JPGIA0174ZZ
Tilt operating range (T)
JPGIA0175ZZ
Revision: 2012 February
2012 JUKE
ST-12
< REMOVAL AND INSTALLATION >
STEERING SHAFT
STEERING SHAFT
Exploded View
INFOID:0000000007577741
Removal and Installation
INFOID:0000000007577742
REMOVAL
CAUTION:
Spiral cable may be cut if steering wheel turns while separating steering column assembly and steer-
ing gear assembly. Be sure to secure steering wheel using string to avoid turning.
1.
Set vehicle to the straight-ahead position.
2.
Place the tilt to the lowest level.
3.
Remove instrument lower panel. Refer to
IP-12, "Removal and Installation"
4.
Remove intermediate shaft mounting bolt (steering gear side), and separate intermediate shaft from steer-
ing gear assembly.
CAUTION:
• Place a matching mark on both intermediate shaft and steering gear assembly before removing
intermediate shaft.
• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke
groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.
5.
Remove intermediate shaft mounting bolt (steering column side), and remove intermediate shaft from
steering column assembly.
CAUTION:
• Place a matching mark on both intermediate shaft and steering column assembly before remov-
ing intermediate shaft.
• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke
groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.
6.
Remove dash seal from vehicle.
7.
Remove guide from intermediate shaft.
1.
Dash seal
2.
Guide
*
3.
Intermediate shaft
: Vehicle front
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
*: If reinstalling, this part is not required.
JPGIA0172GB
Revision: 2012 February
2012 JUKE
STEERING SHAFT
ST-13
< REMOVAL AND INSTALLATION >
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CAUTION:
Remove guide only when necessary.
8.
Perform inspection after removal. Refer to
INSTALLATION
CAUTION:
Spiral cable may be cut if steering wheel turns while separating steering column assembly and steer-
ing gear assembly. Be sure to secure steering wheel using string to avoid turning.
Note the following, and install in the reverse order of removal.
• To install dash seal (1) to the vehicle, insert dash seal into the
steering gear assembly and press in the protrusions (A) by hand.
CAUTION:
Never allow dash seal lip to run off the engine room side or
passenger room side.
• Follow the instructions below to install intermediate shaft to steer-
ing gear assembly.
- Insert intermediate shaft into steering gear assembly. Align groove
of the steering gear assembly with the bolt hole of the intermediate
shaft.
CAUTION:
The guide protrusion is not required to be reinstalled.
- Check for galling while hand-tightening the mounting bolt of intermediate shaft (steering gear assembly
side). After checking that the bolt is inserted in the groove of steering gear assembly, tighten the bolt to the
specified torque.
• For intermediate shaft mounting bolt direction, refer to
other side.)
CAUTION:
Never reuse intermediate shaft mounting bolt.
• When connecting intermediate shaft upper side (1) and column
shaft, make sure the bolt is securely seated in groove (A) of col-
umn shaft (A) before final tightening.
• After installing steering column assembly, perform self-diagnosis
with CONSULT to ensure correct operation. Refer to
.
• Perform inspection after installation. Refer to
.
Inspection
INFOID:0000000007577743
INSPECTION AFTER REMOVAL
• Check each part of intermediate shaft for damage or other malfunctions. Replace if there are any abnormal
conditions.
INSPECTION AFTER INSTALLATION
• Check each part of intermediate shaft for damage or other malfunctions. Replace if there are any abnormal
conditions.
• Rotate steering wheel to check for decentered condition, binding, noise, or excessive steering effort.
• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel
turning angle. Refer to
,
• Adjust neutral position of steering angle sensor. Refer to
.
JPGIA0092ZZ
SGIA1295E
Revision: 2012 February
2012 JUKE
ST-14
< REMOVAL AND INSTALLATION >
STEERING GEAR AND LINKAGE
STEERING GEAR AND LINKAGE
Exploded View
INFOID:0000000007577744
REMOVAL
DISASSEMBLY
1.
Steering gear assembly
2.
Heat insulator*
3.
Front suspension member
: Vehicle front
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: The placement of this part depends on production timing. Reinstallation is not required after removal.
JPGIA0143GB
Revision: 2012 February
2012 JUKE
STEERING GEAR AND LINKAGE
ST-15
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Removal and Installation
INFOID:0000000007577745
REMOVAL
1.
Set vehicle to the straight-ahead position.
2.
Remove intermediate shaft mounting bolt (steering gear assembly side). Refer to
.
CAUTION:
• Spiral cable may be cut if steering wheel turns while separating steering column assembly and
steering gear assembly. Always fix the steering wheel using string to avoid turning.
• Place a matching mark on both intermediate shaft and steering gear assembly before removing
intermediate shaft.
• When removing intermediate shaft, never insert a tool, such as a screwdriver, into the yoke
groove to pull out the intermediate shaft. In case of the violation of the above, replace intermedi-
ate shaft with a new one.
3.
Remove dash seal from vehicle. Refer to
ST-12, "Removal and Installation"
.
4.
Remove tires with power tool. Refer to
WT-43, "Removal and Installation"
.
1.
Outer socket
2.
Boot clamp (small diameter)
3.
Boot
4.
Boot clamp (large diameter)
5.
Gear housing assembly
6.
Dust cover
1: Apply Genuine Lithium Soap, Autorex A (manufactured by Kyodo yushi) or equivalent.
2: Apply Genuine Lithium Soap, Wanlouver No.2 (manufactured by Kyodo yushi) or equivalent.
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
JPGIA0145GB
Revision: 2012 February
2012 JUKE
ST-16
< REMOVAL AND INSTALLATION >
STEERING GEAR AND LINKAGE
5.
Remove steering outer socket from steering knuckle so as not to
damage ball joint boot using suitable ball joint remover (com-
mercial service tool).
CAUTION:
Temporarily tighten the nut to prevent damage to threads
and to prevent the ball joint remover from sudden drop
turning.
6.
Remove front suspension member. Refer to
7.
Remove steering gear assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Spiral cable may be cut if steering wheel turns while separating steering column assembly and steer-
ing gear assembly. Always fix the steering wheel using string to avoid turning.
• Perform final tightening of nuts and bolts on each part under unladen conditions with tires on level ground
when removing steering gear assembly. Check wheel alignment. Refer to
• Rotate steering wheel to check for decentered condition, binding, noise or excessive steering effort.
• Never reuse steering outer socket mounting nut and steering gear assembly mounting nut.
• Perform inspection after installation. Refer to
.
Disassembly and Assembly
INFOID:0000000007577746
DISASSEMBLY
1.
Loosen outer socket lock nut, and remove outer socket.
CAUTION:
When loosening lock nut, be sure to fix outer socket with a wrench or an equivalent.
2.
Remove boot clamps, and then remove boot from inner socket.
CAUTION:
Never damage inner socket part and gear housing part of steering gear assembly when removing
boot. steering gear assembly must be replaced if steering gear assembly are damaged because it
may cause foreign material interfusion.
3.
Remove dust cover.
4.
Perform inspection after disassembly. Refer to
.
ASSEMBLY
1.
Apply recommended grease to the entire inner perimeter (A) of
the dust cover lip and contact surface (B) of the gear housing
part, and install dust cover to steering gear assembly.
Use Genuine Lithium Soap, Wanlouver No.2 (manufactured
by Kyodo yushi) or equivalent.
SGIA0184J
JPGIA0103ZZ
Revision: 2012 February
2012 JUKE
STEERING GEAR AND LINKAGE
ST-17
< REMOVAL AND INSTALLATION >
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2.
Apply recommended grease to inner socket (A) of gear housing
assembly and install boot to gear housing assembly.
Use Genuine Lithium Soap, Autorex A (manufactured by
Kyodo yushi) or equivalent.
CAUTION:
Never reuse boot.
3.
Install boot clamp (large diameter) (1) to boot using boot band
crimping tool (A) [SST: KV40107300 (
—
)].
CAUTION:
• Never reuse boot clamp (large diameter).
• Install boot clamp (large diameter) (1) securely to boot
groove, and crimp it so as to have clearance (B) of 3 mm
(0.12 in) or less as shown.
4.
Install boot clamp (small diameter) to boot.
CAUTION:
Never reuse boot clamp (small diameter).
5.
Adjust inner socket to standard length (L), and then tighten lock
nut (1) to the specified torque. Check length again after tighten-
ing lock nut.
CAUTION:
• When tightening the lock nut (1), be sure to fix outer
socket (2) with a wrench or an equivalent to prevent the
ball joint from getting contact with the knuckle.
• Adjust toe-in after this procedure. The length achieved
after toe-in adjustment is not necessary the above value.
Inspection
INFOID:0000000007577747
INSPECTION AFTER DISASSEMBLY
Boot
• Check boot for cracks, and replace it if a malfunction is detected.
Gear housing assembly
• Check gear housing assembly for damage and scratches. Replace if there are any abnormal conditions.
Outer Socket and Inner Socket
• Check the following items and replace the component if it does not meet the standard.
Grease application position (Reference)
A
: 10 mm (0.39 in)
JPGIA0102ZZ
JSGIA0140ZZ
Inner socket length (L)
: Refer to
.
JPGIA0187ZZ
JSGIA0538ZZ
Revision: 2012 February
2012 JUKE
ST-18
< REMOVAL AND INSTALLATION >
STEERING GEAR AND LINKAGE
BALL JOINT SWINGING FORCE
• Hook a spring balance at the point shown in the figure and pull the
spring balance. Make sure that the spring balance reads the spec-
ified value when ball stud and inner socket start to move. Replace
outer socket or steering gear assembly (inner socket) if they are
outside the standard.
BALL JOINT AXIAL END PLAY
• Apply an axial load of 490 N (50 kg, 110 lb) to ball stud. Using a
dial gauge, measure amount of stud movement, and then make
sure that the value is within the following specified range. Replace
outer socket (1) steering gear assembly (inner socket) (2) if the
measured value is outside the standard.
INSPECTION AFTER INSTALLATION
• Check if steering wheel turns smoothly when it is turned several times fully to the end of the left and right.
• Check the steering wheel play, neutral position steering wheel, steering wheel turning force, and front wheel
turning angle. Refer to
.
• Adjust neutral position of steering angle sensor. Refer to
.
Outer socket
(Measuring point of outer socket: Ball stud upper side)
: Refer to
ST-19, "Steering Gear and Linkage"
Inner socket
(Measuring point of inner socket: “*” mark shown in the
figure)
: Refer to
ST-19, "Steering Gear and Linkage"
Outer socket
ST-19, "Steering Gear and Link-
Inner socket
ST-19, "Steering Gear and Link-
SGIA0896E
JSGIA0109ZZ
Revision: 2012 February
2012 JUKE
SERVICE DATA AND SPECIFICATIONS (SDS)
ST-19
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
INFOID:0000000007577748
Steering Wheel
INFOID:0000000007577749
Steering Angle
INFOID:0000000007577751
Unit: Degree minute (Decimal degree)
Steering Column
INFOID:0000000007577752
*: For measuring position, refer to
Steering Gear and Linkage
INFOID:0000000007577753
*: For measuring position, refer to
Steering gear model
R25N
Item
Standard
Steering wheel axial end play
0 mm (0 in)
Steering wheel play on the outer circumference
0 - 35 mm (0 - 1.38 in)
Steering wheel turning force
36 N (3.7 kg-f, 8.09 lb-f) or less
Item
Standard
Inner wheel
Minimum
33
°
00
′
(33.0
°
)
Nominal
36
°
00
′
(36.0
°
)
Maximum
37
°
00
′
(37.0
°
)
Outer wheel
Nominal
31
°
00
′
(31.0
°
)
Tilt operating range
*
40.0 mm (1.575 in)
Rotating torque
0 – 2.1 N·m (0 – 0.21 kg-m, 0 – 2 in-lb)
Steering column length
*
438.5 – 440.5 mm (17.26 – 17.34 in)
Item
Standard
Rack stroke neutral position
68 mm (2.68 in)
Inner socket length
83.5 mm (3.287 in)
Outer socket ball joint
Spring balance measurement
*
6.0 – 58 N (0.61 – 5.9 kg-f, 1.35 – 13.03 lb-f)
Axial end play
0.5 mm (0.020 in) or less
Inner socket ball joint
Spring balance measurement
*
4.3 – 43.1 N (0.44 – 4.39 kg-f, 0.97 – 9.68 lb-f)
Axial end play
0.2 mm (0.008 in) or less
Revision: 2012 February
2012 JUKE
STC-1
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SECTION
STC
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CONTENTS
STEERING CONTROL SYSTEM
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Service Notice or Precautions for EPS System . ....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . .....
EPS Control Unit . . . . . . . . . . . . . ...
EPS Motor . . . . . . . . . . . . . . . .....
Torque Sensor . . . . . . . . . . . . . . ..
Reduction Gear . . . . . . . . . . . . . .....
SYSTEM . . . . . . . . . . . . . . . ..
EPS SYSTEM . . . . . . . . . . . . . . . ..
EPS SYSTEM : System Description . . . . . .....
EPS SYSTEM : Fail-Safe . . . . . . . . . . ..
EPS SYSTEM : Protection Function . . . . . .....
DIAGNOSIS SYSTEM (EPS CONTROL UNIT)
. .
CONSULT Function . . . . . . . . . . . . ..
ECU DIAGNOSIS INFORMATION . . . ..
EPS CONTROL UNIT . . . . . . . . . . .
Reference Value . . . . . . . . . . . . . .
Fail-Safe . . . . . . . . . . . . . . . . ..
Protection Function . . . . . . . . . . . . .
DTC Inspection Priority Chart . . . . . . . . .
DTC Index . . . . . . . . . . . . . . . ...
WIRING DIAGRAM . . . . . . . . . ..
ELECTRONICALLY CONTROLLED POWER
STEERING SYSTEM . . . . . . . . . . ..
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORKFLOW . .
Work Flow . . . . . . . . . . . . . . . .
Diagnostic Work Sheet . . . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . . .
C1601 BATTERY POWER SUPPLY . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1604 TORQUE SENSOR . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1606 EPS MOTOR . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1607, C1608 EPS CONTROL UNIT . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1609 VEHICLE SPEED SIGNAL . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
U1000 CAN COMM CIRCUIT . . . . . . ...
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
EPS WARNING LAMP . . . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . . ..
EPS WARNING LAMP DOES NOT TURN ON ...
Description . . . . . . . . . . . . . . . ...
Revision: 2011 October
2012 JUKE
STC-2
Diagnosis Procedure . . . . . . . . . . . ..
EPS WARNING LAMP DOES NOT TURN
OFF . . . . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
STEERING WHEEL TURNING FORCE IS
HEAVY OR LIGHT . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
UNBALANCE STEERING WHEEL TURNING
FORCE (TORQUE VARIATION) . . . . . ...
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ..
EPS CONTROL UNIT . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Revision: 2011 October
2012 JUKE
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