Suzuki 2006 SX4, Руководство по обслуживанию

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Power Assisted Steering System: 6C-5
Terminal Arrangement of P/S Control Module Coupler (Viewed from Harness Side)
Diagnostic Information and Procedures
EPS System Check
S6RW0C6304001
WARNING
!
Carry out test drive in light traffic area to prevent an accident.
Refer to the following items for the details of each step.
Terminal Circuit Terminal Circuit
E11-1
Ignition switch signal for P/S control
module
E11-13 —
E11-2 — E11-14 P/S active signal (idle up signal)
E11-3 — E11-15 —
E11-4 Vehicle speed signal E11-16 —
E11-5 “EPS” warning Light E11-17 —
E11-6 — E11-18 Torque sensor signal (Main)
E11-7 — E11-19 Ground for shield wire
E11-8 9 V power supply for torque sensor E11-20
Reference sensor power supply for
torque sensor
E11-9 Ground for torque sensors E12-1 Motor output 1
E11-10 Torque sensor signal (Sub) E12-2 Motor output 2
E11-11
Serial communication circuit for data
link connector
E13-1
Main power supply for internal
memory and EPS motor
E11-12 Engine speed signal E13-2 Ground for P/S control module
Step Action Yes No
1 ) Customer complaint analysis
1) Perform customer complaint analysis referring to
“Customer Complaint Analysis”.
Was customer complaint analysis performed?
Go to Step 2. Perform customer
complaint analysis.
2 ) DTC check, record and clearance
1) Check for DTC (including pending DTC) referring to
“DTC Check, Record and Clearance”.
Is there any DTC(s)?
Print DTC or write them
down and clear them by
referring to “DTC
Clearance”, and go to
Step 3. Go to Step 4.
3 ) Visual inspection
1) Perform visual inspection referring to “Visual Inspection”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 11. Go to Step 5.
4 ) Visual inspection
1) Perform visual inspection referring to “Visual Inspection”.
Is there any faulty condition?
Repair or replace
malfunction part, and go
to Step 11. Go to Step 8.
5 ) Trouble symptom confirmation
1) Confirm trouble symptom referring to “Trouble Symptom
Confirmation”.
Is trouble symptom identified?
Go to Step 6. Go to Step 7.
6 ) Rechecking and record of DTC
1) Recheck for DTC referring to “DTC Check”.
Is there any DTC(s)?
Go to Step 9. Go to Step 8.