The front impact sensor (FIS) is installed in the Front End
Module (FEM). They are remote sensors that detect acceleration due to a
collision at its mounting location. The primary purpose of the Front
Impact Sensor (FIS) is to provide an indication of a collision. The
Front Impact Sensor (FIS) sends acceleration data to the SRSCM.
Other information:
Inspection
1.
Remove the overhead console lamp assembly and check for
continuity between terminals. If the continuity is not as specified,
replace the map lamp switch.
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the mounting screws (2EA).
And then remove the ...
Troubleshooting
SymptomSuspect areaRemedyEngine misfire with abnormal internal lower engine noises.Oil short or oil plethora bearing wearLoose or damaged engine drive plate.Replace the crankshaft and bearings as required.Repair or replace the drive plate as required.Worn piston rings.(Oil consu ...