Suzuki Wagon R Manual page 126

SYSTEM CHECK FLOW TABLE
STEP
1 1) Record details of the problem (failure,
complaint) and how it occurred as described by
the customer.
For this purpose, use of such a questionnaire
form as shown below will facilitate collecting
information to the point required for proper
analysis and diagnosis.
2) Check if what the customer claimed in
CUSTOMER QUESTIONNAIRE is actually
found in the vehicle and If that symptom is
found, whether it is identified as a failure.
(This step should be shared with the customer
if possible.)
3) Perform "EPS" WARNING LAMP CIRCUIT
CHECK FLOW TABLE in this section.
4) Check DTC referring to "DTC CHECK" in this
section and record the DTC(s).
5) Clear DTC if any malfunction DTC exists
referring to "DTC CLEARANCE" in this section,
then recheck DTC.
Is any malfunction DTC detected?
2 1) Inspect and repair referring to applicable "DTC
TABLE" in this section.
2) Clear DTC referring to "DTC CLEARANCE" in
this section.
Does the trouble recur?
3 1) Test drive the vehicle and turn steering wheel
fully to the right and left during test driving. See
WARNING 1. Check if any trouble exists.
2) Inspect and repair basic parts referring to
"DIAGNOSIS CHART" in SECTION 3.
3) If the trouble cannot be repaired in Step 3-2),
inspect and repair referring to "TROUBLE
DIAGNOSIS (FOR TROUBLE NOT
INDICATED BY ON-BOARD DIAGNOSTIC
SYSTEM)" in this section.
Does the trouble recur?
4 1) Confirm that the problem symptom has gone
and P/S system is free from any abnormal
conditions. If what has been repaired is related
to the malfunction DTC, clear the DTC once
and perform test driving as in Step 3-1) and
confirm that no DTC is indicated.
Is any malfunction DTC detected?
5 Check DTC referring to "DTC CHECK" in this
section.
Is any malfunction DTC detected?
WARNING 1:
Carry out driving test in very little traffic area to prevent an accident.
ELECTRICAL POWER STEERING (EPS) SYSTEM (IF EQUIPPED) 3B1-5
ACTION YES
Go to Step 2.
Go to Step 5.
Go to Step 5.
Go to Step 5.
Go to Step 2.
NO
Go to Step 3.
Go to Step 4.
Go to Step 4.
END
Go to Step 3.