For Petrol Engine Model - Suzuki Grand Vitara 2011 Manual

10C-5 Immobilizer Control System: For Petrol Engine Model
Immobilizer Control System Check
Step
1 Immobilizer indicator lamp ON check
1) Turn ignition switch to ON position using ignition key.
Does immobilizer indicator lamp (1) come on?
2 Immobilizer indicator lamp flash check
Does immobilizer indicator lamp flash on and off
continuously in Step 1?
3 Engine start check
1) Start engine using ignition key.
Does engine start?
4 Immobilizer indicator lamp remain ON check
1) Check if immobilizer indicator lamp remains ON after
engine start.
Does immobilizer indicator lamp remain ON after engine
start?
Diagnostic Information and Procedures
Action
1
Yes
Go to Step 2.
I5JB0AA30004-01
Check what DTC is
detected by ECM
referring to "Diagnostic
Trouble Code (DTC)
Check: For Petrol
Engine Model". Then,
perform the
troubleshooting
referring to the
corresponding flowchart
in this section.
Go to Step 4.
Go to "Immobilizer
Indicator Lamp
Remains ON after
Engine Start: For Petrol
Engine Model".
S6JB0AA314001
No
Check if DTC P1636
and/or P1638 are
detected by ECM
referring to "Diagnostic
Trouble Code (DTC)
Check: For Petrol
Engine Model". If
detected, perform the
troubleshooting
referring to the
corresponding flowchart
in this section. If not
detected, go to
"Immobilizer Indicator
Lamp Does Not Come
ON with Ignition Switch
ON and Engine Stop:
For Petrol Engine
Model".
Go to Step 3.
Perform "Engine and
Emission Control
System Check: For
Petrol Engine Model in
Section 1A".
Immobilizer control
system is in good
condition. Then, go to
"Keyless Start System
Check in Section 10E"
for the vehicle with
keyless start system.