Suzuki Baleno Manual page 1677

1. Malfunction indicator lamp 6. Sensed information
("CHECK ENGINE" light) 7. Output
2. Ground terminal 8. Main relay
3. Diagnosis switch terminal 9. Ignition switch
4. Relay/fuse box 10. Battery positive terminal
5. ECM (PCM)
ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC) 6E1-13
D If the above areas of electronic fuel injection system is free from
any trouble after the engine start (while engine is running), mal-
function indicator lamp ("CHECK ENGINE" light) turns OFF.
D When ECM (PCM) detects a trouble which has occurred in the
above areas, it makes malfunction indicator lamp ("CHECK EN-
GINE" light) turn ON while the engine is running to warn the driv-
er of such occurrence of trouble and at the same time it stores
the trouble area in ECM (PCM) back-up memory. (The memory
is kept as it is even if the trouble was only temporary and disap-
peared immediately. And it is not erased unless the power to
ECM (PCM) is shut off for specified time below.)
ECM (PCM) also indicates trouble area in memory by means of
flashing of malfunction indicator lamp ("CHECK ENGINE" light)
at the time of inspection (i.e. when diagnosis switch terminal is
grounded and ignition switch is turned ON.)
NOTE:
D When a trouble occurs in the above areas and disap-
pears soon while the diagnosis switch terminal is un-
grounded and the engine is running, malfunction
indicator lamp ("CHECK ENGINE" light) lights and re-
mains ON as long as the trouble exists but it turns OFF
when the normal condition is restored.
D Time required to erase diagnostic trouble code memory
thoroughly varies depending on ambient temperature as
follows.
AMBIENT
TEMPERATURE
Over 0_C (32_F)
Under 0_C (32_F)
TIME TO CUT POWER
TO ECM (PCM)
60 sec. or longer
Not specifiable.
Select a place with higher than
0_C (32_F) temperature.