Key Reminder Warning System

DOOR LOCK: KEY REMINDER WARNING SYSTEM: TERMINALS OF ECU

1. CHECK MAIN BODY ECU (COWL SIDE JUNCTION BLOCK LH)





(a) Disconnect the H1, H4, DA, DB and DD ECU connectors.

(b) Measure the resistance and voltage according to the value(s) in the table below.





HINT
If the result is not as specified, the ECU may have a malfunction.