Yaw Rate / G Sensor Assembly Removal And Installation; Yaw Rate / G Sensor Inspection - Suzuki Grand Vitara 2011 Manual

Yaw Rate / G Sensor Assembly Removal and
Installation
CAUTION
!
• When yaw rate / G sensor assembly is
replaced, ESP® control module needs zero
calibration. Perform zero calibration by
SUZUKI scan tool referring to "Sensor
Calibration".
• Regarding yaw rate / G sensor assembly
removal/installation, confirm specified
torque and never use impact wrench to
avoid damage.
• When handling the yaw rate / G sensor
assembly, be careful not to drop it or apply
an impact to it.
If an excessive impact was applied, never
attempt disassembly or repair but replace
it with a new one.
Removal
1) Disconnect negative (–) cable at battery.
2) Remove console rear panel referring to "Console
Box Components in Section 9H".
3) Remove yaw rate / G sensor assembly from floor
panel.
Installation
1) Before installing yaw rate / G sensor assembly (1),
check installing condition as follows.
• Deformations around sensor installation area (2)
(in floor panel).
• Foreign matters on mating surface between
sensor and floor panel.
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Electronic Stability Program:
2) Install yaw rate / G sensor assembly (1) to floor
panel.
Tightening torque
Yaw rate / G sensor assembly bolt (a): 8 N·m (
0.8 kgf-m, 6.0 lb-ft)
(a)
3) Install console rear panel referring to "Console Box
Components in Section 9H".
4) Connect negative (–) cable to battery.
5) After completing installation, calibrate yaw rate / G
sensor assembly referring to "Sensor Calibration".

Yaw Rate / G 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 yaw rate / G sensor assembly.
4F-49
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