Suspension Control System - Suzuki Baleno Manual

SUSPENSION CONTROL SYSTEM

WARNING:
For vehicles equipped with Supplement Restraint (Air Bag) System
D Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to "Air Bag System Components and Wiring Location View" un-
der "General Description" in air bag system section in order to confirm whether you are perform-
ing service on or near the air bag system components or wiring. Please observe all WARNINGS
and "Service Precautions" under "On-Vehicle Service" in air bag system section before perform-
ing service on or around the air bag system components or wiring. Failure to follow WARNINGS
could result in unintentional activation of the system or could render the system inoperative. Ei-
ther of these two conditions may result in severe injury.
D Technical service work must be started at least 90 seconds after the ignition switch is turned to
the "LOCK" position and the negative cable is disconnected from the battery. Otherwise, the sys-
tem may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
GENERAL DESCRIPTION
Suspension Control Module
Steering Sensor . . . . . . . . . . . . . . . . . . . . . . . .
Gravity Sensor . . . . . . . . . . . . . . . . . . . . . . . . .
Throttle Opening Signal
Engine Speed Signal . . . . . . . . . . . . . . . . . . . .
Vehicle Speed Sensor . . . . . . . . . . . . . . . . . . .
Mode Selector Switch . . . . . . . . . . . . . . . . . . .
Diagnosis Switch Terminal
Brake Light Switch . . . . . . . . . . . . . . . . . . . . . .
"SPORT" Indicator Light
Absorber Adjusting Actuator
SUSPENSION CONTROL
(AUTO MODE ONLY) . . . . . . . . . . . . . . . . . . . . . .
Rolling Control During Quick Steering
Control Based on Sensed Vehicle Speed
Anti-Nose-Dive Control
Anti-Squat Control . . . . . . . . . . . . . . . . . . . . . .
Control for Riding Comfort
DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Precautions in Diagnosing Troubles
Diagnostic Flow Chart . . . . . . . . . . . . . . . . . . .
Diagnostic Trouble Code Table
Suspension Control Module Power and
Ground Circuit Check
Code No.13 Steering Sensor Circuit
SECTION 3G
CONTENTS
. . . . . . . . . . . . . . . . . 3G- 2
. . . . . . . . . . . . . . 3G- 3
3G- 4
3G- 5
. . . . . . . . . . . . . . . . . . 3G- 5
3G- 6
3G- 6
3G- 6
. . . . . . . . . . . . . . . 3G- 7
3G- 7
. . . . . . . . . . . . . . . . . 3G- 7
. . . . . . . . . . . . . . 3G- 7
3G- 8
. . . . . 3G- 8
. . . 3G- 8
. . . . . . . . . . . . . . . . . . 3G- 8
3G- 8
. . . . . . . . . . . . . . . 3G- 8
3G- 9
. . . . . . . 3G- 9
3G-10
. . . . . . . . . . . 3G-11
. . . . . . . . . . . . . . . . . . 3G-11
. . . . . . . 3G-12
SUSPENSION CONTROL SYSTEM 3G-1
Code No.14 Gravity Sensor Circuit
Code No.21 Trouble Opening Signal Circuit 3G-14
Code No.22 Vehicle Speed Sensor Circuit
Code No.23 Engine Speed Signal Circuit
Code No.31 Actuator Circuit
Suspension Control Module and Its Circuit
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage check . . . . . . . . . . . . . . . . . . . . . . . .
Resistance check . . . . . . . . . . . . . . . . . . . . .
Trouble Diagnosis . . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE . . . . . . . . . . . . . . . . . . .
Suspension Control Module (removal and
installation) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering Sensor (on-vehicle inspection,
removal and installation)
Gravity Sensor (removal, inspection and
installation) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mode Selector Switch (removal, inspection
and installation) . . . . . . . . . . . . . . . . . . . . . . . .
Brake Light Switch . . . . . . . . . . . . . . . . . . . . . .
Absorber Adjusting Actuator (removal
inspection and installation)
Strut Assembly (inspection, removal and
installation) . . . . . . . . . . . . . . . . . . . . . . . . . . .
TORQUE SPECIFICATIONS
. . . . . . . . 3G-13
. . 3G-15
. . . 3G-16
. . . . . . . . . . . . . . 3G-17
3G-18
3G-18
3G-20
3G-21
3G-22
3G-22
. . . . . . . . . . . . . . . . 3G-22
3G-23
3G-24
3G-24
. . . . . . . . . . . . . . 3G-24
3G-26
. . . . . . . . . . . . . . . 3G-26
3G