Suzuki GA413 Service Manual page 255

ANTILOCK BRAKE SYSTEM (ABS)
WARNING:
For vehicles equipped with Supplemental 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 of GENERAL DESCRIPTION in air bag system section in order to confirm whether you are
performing service on or near the air bag system components or wiring. Please observe all WARN-
INGS and SERVICE PRECAUTIONS of ON-VEHICLE SERVICE in air bag system section before per-
forming 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 inop-
erative. Either 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 negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
NOTE:
All brake fasteners are important attaching parts in that they could affect the performance of vital
parts and systems, and/or could result in major repair expense. They must be replaced with one of
same part number or with an equivalent part if replacement becomes necessary. Do not use a re-
placement part of lesser quality or substitute design. Torque values must be used as specified during
reassembly to assure proper retention of all parts. There is to be no welding as it may result in exten-
sive damage and weakening of the metal.
GENERAL DESCRIPTION
Components and Parts Location
Brake Hose/Pipe Routing
System Schematic . . . . . . . . . . . . . . . . . . . . . .
ABS Control Module
DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Precaution in Diagnosing Troubles
ABS Diagnostic Flow Table
"ABS" Warning Lamp Check
Diagnostic Trouble Code Check
(Using "ABS" Warning Lamp)
Diagnostic Trouble Code Check
(Using SUZUKI Scan Tool)
Diagnostic Trouble Code Clearance
Diagnostic Trouble Code Table
System Circuit . . . . . . . . . . . . . . . . . . . . . . . . . .
Table – A (Lamp does not come "ON")
Table – B (Lamp comes "ON" steady)
Table – C (Lamp flashes)
Table – D (DTC is not outputted)
DTC 13 Wheel Speed Sensor/Rotor or
ABS Hydraulic Unit
DTC 21, 22, 25, 26, 31, 32, 35 or 36
– Wheel Speed Sensor Circuit
SECTION 5E
(OPTIONAL)
. . . . . . . . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . .
. . . . . . . . . . .
. . . . .
. . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E-1
CONTENTS
5E- 2 DTC 41, 42, 45, 46, 55 or 56
5E- 2 – Solenoid Circuit
5E- 3 DTC 57 – Solenoid and Pump Motor Power
5E- 4 Source Circuit
5E- 5 DTC 61 – ABS Pump Motor Circuit
DTC 63 – ABS Fail-Safe Relay Circuit
5E- 6
DTC 71 – ABS Control Module
5E- 6
5E- 7
ON-VEHICLE SERVICE
5E-10
Precaution
ABS Hydraulic Unit Operation Check
5E-10
(Using SUZUKI Scan Tool)
ABS Hydraulic Unit Operation Check
5E-11
(Not Using SUZUKI Scan Tool)
5E-11
ABS Hydraulic Unit/Control Module
5E-12
Assembly
5E-13
Front Wheel Speed Sensor
5E-15
Front Wheel Sensor Ring
5E-16
Rear Wheel Speed Sensor
5E-17
Rear Wheel Sensor Ring
5E-18
TIGHTENING TORQUE SPECIFICATIONS
5E-19 SPECIAL TOOLS
5E-21
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
5E
5E-24
5E-25
. . . . . . . . 5E-26
. . . . . 5E-27
5E-28
5E-29
5E-29
5E-29
5E-29
5E-30
5E-32
5E-34
5E-35
5E-37
. 5E-38
5E-38