Suzuki Baleno Manual page 976

DIAGNOSTIC FLOW TABLE
<Vehicle not equipped with immobilizer indicator lamp>
STEP ACTION
1 1) Make sure that diagnosis switch
terminal in monitor coupler is not
grounded by service wire. See
Fig. 1.
2) Check malfunction indicator lamp
while ignition switch is ON (but
without starting engine). See Fig.
2.
Dose malfunction indicator lamp
flash?
2 1) Using service wire, ground diag-
nosis switch terminal in monitor
coupler.
See Fig. 3.
Dose malfunction indicator lamp
flash?
3 Dose malfunction indicator lamp
flash as Fig. 4?
4 1) Check DTC stored in immobilizer
control module referring to "DIAG-
NOSTIC TROUBLE CODE
CHECK (IMMOBILIZER CON-
TROL MODULE)" in this section.
Is there any DTC(s)?
5 1) Check DTC stored in ECM/PCM
referring to "DIAGNOSTIC
TROUBLE CODE CHECK
(ECM/ PCM)" in this section.
Is there any DTC(s)?
Fig. 1 for Step 1
Fig. 4 for Step 3
Malfunction
indicator
lamp
IMMOBILIZER CONTROL SYSTEM (IF EQUIPPED) 8G-11
YES
Go to Step 3.
Immobilizer control system
is in good condition.
Go to Step 4.
Go to flow table for DTC No.
Go to flow table for DTC No.
Fig. 2 for Step 1
NO
D If malfunction indicator lamp re-
mains ON, go to Step 2.
D If malfunction indicator lamp re-
mains OFF, go to "MALFUNC-
TION INDICATOR LAMP
CHECK" in Section 6.
Go to "MALFUNCTION INDICA-
TOR LAMP CHECK" in Section 6.
Go to "MALFUNCTION INDICA-
TOR LAMP CHECK" in Section 6.
Go to Step 5.
Substitute a known-good ECM/
PCM and recheck.
NOTE:
After replacing with a known-
good ECM/PCM, register
ECM/ Immobilizer Control Mod-
ule code in ECM/PCM by per-
forming procedure described
in "Procedure after ECM/PCM
Replacement" section.
Fig. 3 for Step 2
1. Monitor coupler
2 Service wire
A: Diagnosis switch terminal
B: Ground terminal