Eclipse L4-2.4L SOHC (2004)
Normal conditions are displayed for all the items: Replace the front-ECU. Check that the headlight automatic shutdown function works
normally.
The scan tool does not show the respective normal condition for item "TAILLIGHT SW": Refer to Inspection Procedure O-7 "ETACS-ECU
does not receive a signal from the tail light switch."
The scan tool does not show the respective normal condition for item "IG SW (IG1)": Refer to Inspection Procedure O-2 "ETACS-ECU does
not receive a signal from the ignition switch (IG1)."
The scan tool does not show the respective normal condition for item "FRONT DOOR SW": Refer to Inspection Procedure O-6
"ETACS-ECU does not receive a signal from the driver's or the front passenger's door switch."
The scan tool does not show the respective normal condition for item "H/L AUTO-CUT": Replace the front-ECU. Check that the headlight
automatic shutdown function works normally.
Inspection Procedure J-10
Headlight, Tail Light: Headlight Dimmer Switch Automatic Resetting Function does not Work Normally.
Headlight (Dimmer/Passing) Input Signal
CIRCUIT OPERATION
The headlight dimmer switch automatic resetting function is controlled by the front-ECU.
TECHNICAL DESCRIPTION (COMMENT)
If the headlight dimmer switch automatic resetting function does not work normally, the front-ECU may be defective.
TROUBLESHOOTING HINT
Malfunction of the front-ECU
DIAGNOSIS
Replace the front-ECU.
Check that the headlight dimmer switch automatic resetting function works normally.
Inspection Procedure J-11
Headlight and Taillight: Daytime running light function dose not work normally. <Vehicles for CANADA>