Suzuki Liana RH418 Supplementary Service Manual page 38

1A-25 Engine General Information and Diagnosis:
Step
8 Check ignition timing as follows:
1) Select "MISC" mode on SUZUKI scan tool and fix
ignition timing to initial one.
2) Using timing light, check initial ignition timing.
° ± °
Is it 5 3 BTDC at specified idle speed?
9 Is immobilizer control system equipped?
10 Check immobilizer system malfunction as follows:
1) Check MIL (malfunction indicator lamp) for flashing.
Is it flashing when ignition switch is turned to ON position?
11 Check fuel supply as follows:
1) Check to make sure that enough fuel is filled in fuel tank.
2) Turn ON ignition switch for 2 seconds and then OFF.
Is fuel pressure felt from fuel feed hose when ignition switch
is turned ON?
12 Check fuel pump for operating
Was fuel pump operating sound heard from fuel filler for
about 10 seconds after ignition switch ON and stop?
Action
I2RH01110006-01
IYSW01110005-01
I2RH0B110017-01
Yes
Go to "Engine Symptom
Diagnosis".
Go to Step 10.
Go to "DTC Table in
Section 10C in related
manual".
Go to Step 13.
Go to "Fuel Pressure
Check".
No
Check ignition control
related parts referring to
"Ignition Timing
Inspection in Section 1H
in related manual".
Go to Step 11.
Go to Step 11.
Go to Step 12.
Go to "Fuel Pump and
Its Circuit Check".