Galant L4-2.4L (4G69) (2004)
STEP 2. Check the input signal by using "FUNCTION DIAG." menu of the SWS monitor.
Check the input signals from the following switches:
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Ignition switch: OFF (key removed)
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Lighting switch: TAIL or HEAD
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Driver's door: open
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Front passenger's door: closed
1. Operate scan tool MB991958 according to the procedure below to display "LGT MONI. ALRM."
a. Select "Interactive Diagnosis."
b. Select "System Select."
c. Select "SWS."
d. Select "SWS MONITOR."
e. Select "Function Diag."
f.
Select "BUZZER."
g. Select "LGT MONI. ALRM."
2. Check that normal conditions are displayed for the items described in the table.