Table of Contents
Advertisement
1
1
DTC Check
Immobilizer Control Module
1) Turn ignition switch OFF.
2) After setting program card to Suzuki Scan Tool, connect it to
data link connector (DLC) (1) located on underside of instru-
ment panel at driver's seat side.
Special tool
(A): Suzuki Scan Tool
3) Turn ignition switch ON.
4) Read DTC stored in Immobilizer Control Module according
to instructions displayed on Suzuki Scan Tool, and print it or
write it down. For further details, refer to operator's manual
(A)
for Suzuki Scan Tool.
If communication between Suzuki Scan Tool and immobi-
lizer control module is not possible, go to "Diagnostic Flow
Table C".
5) After completing the check, turn ignition switch OFF and dis-
connect Suzuki Scan Tool from data link connector (DLC).
ECM
1) Turn ignition switch OFF.
2) After setting program card to Suzuki Scan Tool, connect it to
data link connector (DLC) (1) located on underside of instru-
ment panel at driver's seat side.
Special tool
(A): Suzuki Scan Tool
3) Turn ignition switch ON.
4) Read DTC stored in ECM according to instructions displayed
on Suzuki Scan Tool and print it or write it down. For further
details, refer to operator's manual for Suzuki Scan Tool.
If communication between Suzuki Scan Tool and ECM is not
possible, check if Suzuki Scan Tool is communicable by con-
necting it to ECM in another vehicle. If communication is
possible in this case, Suzuki Scan Tool is in good condition.
(A)
Then check data link connector and serial data line (circuit)
in the vehicle with which communication was not possible.
NOTE:
If ECM detects a trouble in both engine and emission
control system and immobilizer control system, Suzuki
Scan Tool indicates trouble codes of both systems using
"Engine" menu of the application.
5) After completing the check, turn ignition switch OFF and discon-
nect Suzuki Scan Tool from data link connector (DLC).
IMMOBILIZER CONTROL SYSTEM 8G-7
Advertisement
Table of Contents
