Steering Angle Sensor On-Vehicle Inspection; Steering Angle Sensor Removal And Installation; Steering Angle Sensor Inspection; Esp® Off Switch Removal And Installation - Suzuki Grand Vitara 2011 Manual

4F-50 Electronic Stability Program:

Steering Angle Sensor On-Vehicle Inspection

CAUTION
!
Before each inspection, confirm steering
angle sensor calibration is completed.
If calibration is incompleted, calibrate sensor
referring to "Sensor Calibration".
1) Connect SUZUKI scan tool to data link connector
(DLC) (1) with ignition switch OFF.
Special tool
(A): SUZUKI scan tool
(A)
2) Turn ignition switch to ON position and select menu
"DATA LIST" mode of SUZUKI scan tool.
Refer to scan tool operator's manual for further
derails.
3) Check "Steering angle Sen" under "DATA LIST" of
SUZUKI scan tool in the following steering wheel
conditions.
• Front wheels in straight-ahead position
• Rotate steering wheel a round in clockwise
(counter clockwise) from straight-ahead position
If steering angle condition is out of specification,
replace steering angle sensor.
Steering angle Specification
Vehicle condition
Front wheels in straight-
ahead position
Rotate steering wheel a
round in clockwise
Rotate steering wheel a
round in counterclockwise
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Steering angle
0 ± 3°
360 ± 3°
–360 ± 3°
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Steering Angle Sensor Removal and Installation

Refer to "Steering Angle Sensor Removal and
Installation (ESP® model) in Section 6B".

Steering Angle Sensor Inspection

• Check sensor for dents, cracks or deformation.
• Check sensor connector (sensor side and harness
side) and sensor connector lock mechanism for
damage or crack.
• Check connector terminals for bend, corrosion or rust.
If it is found faulty, replace steering angle sensor (1).
ESP® OFF Switch Removal and Installation
Removal
1) Disconnect negative (–) cable at battery.
2) Remove center garnish with audio unit (if equipped)
and HVAC control module referring to "Audio Unit
Removal and Installation in Section 9C".
3) Remove HVAC control module from center garnish,
referring to "HVAC Control Module Removal and
Installation in Section 7A".
4) Remove ESP® OFF Switch (1) from center garnish
(2).
2
Installation
Reverse removal procedure.
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