Suzuki SWIFT RS415 2017, Руководство по обслуживанию

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6C-1 Power Assisted Steering System:
Power Assisted Steering System
Precautions
Steering System Note
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NOTE:
All steering gear 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 the same part
number or with an equivalent part if
replacement becomes necessary. Do not use
a replacement part of lesser quality or
substitute design. Torque values must be
used as specified during reassembly to
assure proper retention of these parts.
Precautions in Diagnosing Troubles
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• Take a note of DTC indicated on the SUZUKI scan
tool.
• Before inspection, be sure to read “Precautions for
Electrical Circuit Service: in Section 00” and
understand what is written there.
• DTC C1122 (engine speed signal failure) is indicated
when ignition switch is at ON position and engine is
not running, but it means there is nothing abnormal if
indication changes to a normal one when engine is
started.
• As DTC is stored in memory of the P/S control
module, be sure to clear memory after repair by
performing the procedure described in “DTC
Clearance: ”.
General Description
P/S System Description
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This power steering (P/S) system consists of a P/S control module (3), a torque sensor (4), a motor (5). In this system,
the P/S control module determines the level and direction of the assist force for the steering wheel (1) according to the
signals from the torque sensor and the vehicle speed sensor (VSS) (8). The P/S control module runs the motor so as
to assist the operation of the steering wheel.
The P/S control module diagnoses troubles which may occur in the area including the following components when the
ignition switch is ON and the engine is running. When the P/S control module detects any malfunction, it stops the
motor operation.
• Torque sensor
• Vehicle speed sensor (VSS) circuit
• Engine speed signal circuit
• Motor
• P/S control module.