Lancer L4-2.4L SOHC (2005)
Set each switch to the following condition before checking input signal from the fog light switch:
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Ignition switch: ON
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Fog light switch: ON
NOTE: Turn the ignition switch to the "ON" position in order to disable the headlight automatic shutdown function.
CAUTION: To prevent damage to scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or
disconnecting scan tool MB991958. Connect the DLC harness before connecting the column-ECU harness. Be sure to connect SWS monitor kit
MB991813 after turning on scan tool MB991958.
1. Connect scan tool MB991958 to the data link connector.
2. Connect SWS monitor kit MB991813 to the column switch connector.
3. Operate scan tool MB991958 according to the procedure below to display "F.FOG."
a. Select "SYSTEM SELECT."
b. Select "SWS."
c. Select "SWS MONITOR."
d. Select "FUNCTION DIAG."
e. Select "LIGHTING."
f.
Select "F.FOG."
4. Check that normal conditions are displayed on the items described in the table.
Q: Are normal conditions displayed on the "IG SW(IG1)" and "F.FOG LIGHT"?
