Suzuki Liana RH413, Service Manual

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Engine General Information and Diagnosis: 1A-20
DTC Check
S3RH0A1104003
Using SUZUKI Scan Tool
1) Prepare SUZUKI scan tool.
2) With ignition switch OFF, connect it to data link
connector (DLC) (1) located on underside of
instrument panel at driver’s seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch ON and confirm that MIL lights.
4) Read DTC, pending DTC and freeze frame data
according to instructions displayed on scan tool and
print it or write it down. Refer to scan tool operator’s
manual for further details.
If communication between scan tool and ECM is not
possible, check if scan tool is communicable by
connecting it to ECM in another vehicle. If
communication is possible in this case, scan tool is
in good condition. Then check data link connector
and serial data line (circuit) in the vehicle with which
communication was not possible.
5) After completing the check, turn ignition switch off
and disconnect scan tool from data link connector.
Without Using SUZUKI Scan Tool (Vehicle without
Immobilizer Indicator Lamp)
1) Check malfunction indicator lamp referring to
“Malfunction Indicator Lamp (MIL) Check”.
2) With the ignition switch OFF position, disconnect
SUZUKI scan tool if connected and using service
wire (4), connect diagnosis switch terminal (1) to
ground terminal (2) in diagnosis connector (3).
3) With the ignition switch ON position and leaving
engine OFF, read DTC from flashing pattern of
malfunction indicator lamp. Refer to “DTC Table”.If
lamp remains ON, go to “MIL Does Not Flash or Just
Remains ON Even with Grounding Diagnosis Switch
Terminal (Vehicle without Immobilizer Indicator
Lamp)”.
NOTE
• If abnormality or malfunction lies in two or
more areas, malfunction indicator lamp
indicates applicable codes three times
each.
And flashing of these codes is repeated as
long as diagnosis terminal is grounded
and ignition switch is held at ON position.
• Take a note of diagnostic trouble code
indicated first.
4) After completing the check, turn the ignition switch
OFF position and disconnect service wire from
monitor coupler.
DTC Clearance
S3RH0A1104004
Using Scan Tool
1) Connect SUZUKI scan tool or generic scan tool
(Vehicle with immobilizer indicator lamp) to data link
connector in the same manner as when making this
connection for DTC check.
2) Turn ignition switch ON.
3) Erase DTC and pending DTC according to
instructions displayed on scan tool. Refer to scan
tool operator’s manual for further details.
4) After completing the clearance, turn ignition switch
off and disconnect scan tool from data link
connector.
(A)
1
I3RH0A110009-01
1
2
4
3
I3RH0A110010-01