Yaw Rate / G Sensor Assembly Removal And Installation - Suzuki Swift Sport 2004 Service & Repair Manual

Yaw Rate Inspection
1) Calibrate yaw rate / G sensor assembly referring to
"Sensor Calibration".
2) Check yaw rate / G sensor assembly installation
condition.
3) Connect SUZUKI scan tool to data link connector
(DLC) (1) with ignition switch OFF.
Special tool
(A): SUZUKI scan tool
(A)
4) 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.
5) Check "Yaw rate sensor" under "DATA LIST" of
SUZUKI scan tool in the following vehicle conditions.
• Parking condition
• Drive vehicle in right turning condition with
steering wheel fully turned
• Drive vehicle in left turning condition with steering
wheel fully turned
If yaw rate condition is out of specification, replace
yaw rate / G sensor assembly.
Yaw rate specification
Vehicle condition
Parking
Right turning
Left turning
NOTE
• Drive the vehicle on level ground and at 10
km/h (6.2 mph).
• Minimum turning radius is 5.2 m (17.1 ft).
1
I4RS0B450003-01
Yaw rate
0 ± 4 deg/s
30 ± 4 deg/s
–30 ± 4 deg/s
Electronic Stability Program:
[A]
[B]
"a"
[A]: Right turning
[B]: Left turning
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.
4F-63
"a"
I6RS0B460040-02
"a": Approx 5.2 m (17.1 ft.)
S7RS0B4606018