System Diagram

Component Parts Location

Mechanical systemFront tweeter
Removal and Installation
REMOVAL
Remove the front pillar finisher. Refer to INT-24, "Removal and
Installation".
Remove the front tweeter speaker grille. Refer to IP-10, "Exploded
View".
Remove the front tweeter speaker screws (A).
Pull out front tweeter speak ...
Oil pressure switch signal circuit
Description
Detects the engine oil pressure and transmits the oil
pressure switch signal to the IPDM E/R.
Component Function Check
1.COMBINATION METER INPUT SIGNAL
Select "METER/M&A" on CONSULT.
Monitor "OIL W/L" of "DATA MONITOR" while
operating ignition switc ...
Door switch
Description
Detects front door open/close condition.
Component Function Check
1.CHECK FUNCTION
With CONSULT
Check front door switches DOOR SW-DR and DOOR SW-AS in Data Monitor mode with
CONSULT.
Diagnosis Procedure
1.CHECK FRONT DOOR SWITCH INPUT SIGNAL
Turn ignition switch OFF.
...