Suzuki Liana RH413, Service Manual

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8B-17 Air Bag System:
DTC Check
S3RH0A8204007
Using SUZUKI Scan Tool
1) Turn ignition switch to OFF position.
2) After preparing SUZUKI scan tool, connect it to data
link connector (DLC) located on underside of
instrument panel at driver’s seat side.
Special tool
(A): SUZUKI scan tool
3) Turn ignition switch to ON position.
4) Read DTC according to instructions displayed on
SUZUKI scan tool and print it or write it down. Refer
to SUZUKI scan tool operator’s manual for further
details.
If communication between scan tool and SDM is not
possible, proceed to “SDM Cannot Communicate
through the Serial Data Circuit”.
5) After completing the check, turn ignition switch to
OFF position and disconnect SUZUKI scan tool from
data link connector (DLC) (1).
Not using SUZUKI Scan Tool
1) Check that malfunction indicator lamp (“AIR BAG” warning lamp) comes ON when ignition switch is turned to ON
position.
If it does not come “ON”, proceed ““AIR BAG” Warning Lamp Does Not Come ON”.
2) Using service wire (4), ground diagnosis switch terminal (3) in monitor coupler (1).
3) Read DTC from flashing pattern of malfunction indicator lamp (“AIR BAG” warning lamp) Referring to “DTC Table”.
If lamp does not indicate DTC, proceed to ““AIR BAG” Warning Lamp Cannot Indicate Flashing”.
4) After completing the check, turn ignition switch to OFF position and disconnect service wire from “AIR BAG”
monitor coupler.
(A)
1
I3RH0A820015-01
2. Body ground
1
4
3
2
I3RH0A820016-01