Malfunction Indicator Lamp (Mil) Check - Suzuki Liana RH413 Service Manual

1A-19 Engine General Information and Diagnosis:
Step 2: DTC(s) / Freeze Frame Data Check, Record
and Clearance
First, check DTC (including pending DTC), referring to
"DTC Check". If DTC is indicated, print it and freeze
frame data or write them down and then clear them by
referring to "DTC Clearance". DTC indicates malfunction
that occurred in the system but does not indicate
whether it exists now or it occurred in the past and the
normal condition has been restored now. To check which
case applies, check the symptom in question according
to Step 5 and recheck DTC according to Step 6 and 7.
Attempt to diagnose a trouble based on DTC in this step
only or failure to clear the DTC in this step will lead to
incorrect diagnosis, trouble diagnosis of a normal circuit
or difficulty in troubleshooting.
NOTE
If only Automatic transmission DTCs (P0705
to P1895) or immobilizer DTCs (P1620 to
P1623) are indicated in this step, perform
trouble diagnosis according to "DTC Table"
(for A/T) or "DTC Table" (for immobilizer).
Step 3 and 4: Visual Inspection
As a preliminary step, be sure to perform visual check of
the items that support proper function of the engine
referring to "Visual Inspection".
Step 5: Trouble Symptom Confirmation
Based on information obtained in Step 1 Customer
complaint analysis and Step 2 DTC(s) / freeze frame
data check, confirm trouble symptoms. Also, reconfirm
DTC according to "DTC Confirmation Procedure"
described in each DTC flow.
Step 6 and 7: Rechecking and Record of DTC /
Freeze Frame Data
Refer to "DTC Check" for checking procedure.
Step 8: Engine Basic Inspection and Engine
Symptom Diagnosis
Perform basic engine check according to the "Engine
Basic Inspection" first. When the end of the flow has
been reached, check the parts of the system suspected
as a possible cause referring to "Engine Symptom
Diagnosis" and based on symptoms appearing on the
vehicle (symptoms obtained through steps of customer
complaint analysis, trouble symptom confirmation and/or
basic engine check) and repair or replace faulty parts, if
any.
Step 9: Troubleshooting for DTC (See each DTC
Diag. Flow)
Based on the DTC indicated in Step 6 or 7 and referring
to the applicable DTC diag. flow, locate the cause of the
trouble, namely in a sensor, switch, wire harness,
connector, actuator, ECM or other part and repair or
replace faulty parts.
Step 10: Intermittent Problems Check
Check parts where an intermittent trouble is easy to
occur (e.g., wire harness, connector, etc.), referring to
"Intermittent and Poor Connection Inspection in Section
00" and related circuit of DTC recorded in Step 2.
Step 11: Final Confirmation Test
Confirm that the problem symptom has gone and the
engine is free from any abnormal conditions. If what has
been repaired is related to the DTC, clear the DTC once,
perform DTC confirmation procedure and confirm that no
DTC is indicated.

Malfunction Indicator Lamp (MIL) Check

1) Turn ON ignition switch (but the engine at stop) and
check that MIL (1) lights.
If MIL does not light up (or MIL dims), go to
"Malfunction Indicator Lamp Does Not Come ON at
Ignition Switch ON (But Engine at Stop)" for
troubleshooting.
If MIL flashes, go to "MIL Flashes at Ignition Switch
ON (Vehicle without Immobilizer Indicator Lamp)".
2) Start engine and check that MIL turns OFF.
If MIL remains ON and no DTC is stored in ECM, go
to "Malfunction Indicator Lamp Remains ON after
Engine Starts" for troubleshooting.
1
S3RH0A1104002
I3RH0A110008-01