Lancer L4-2.4L SOHC (2005)
connector. Repair the wiring harness as necessary. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal
from the driver's seat belt switch should be normal.
Inspection Procedure N-4
The ETACS-ECU does not receive any signal from all the door switches.
All Door Switches Input Circuit Part 1