PAD Switch(Passenger airbag deactivation Switch) is the device which prevents Passenger airbag from being deployed when the passenger seat is unoccupied as driver turning OFF PAD Switch.
When PAD Switch turned OFF, " PASSENGER SRS OFF" lamp turns ON.
The above DTCs are recorded when the defect of the Passenger airbag off warning lamp is detected in Passenger airbag off warning lamp circuit.
Item
Detecting Condition
Possible cause
DTC Strategy
? Check voltage
? Burnt-out fuse.
? Burnt-out airbag off warning lamp.
? Open circuit in airbag off warning lamp harness.
? Short circuit in airbag off warning lamp harness.
? Faulty SRSCM.
Threshold value
? When lamp off, Line voltage < 3.1V -> ground short
When lamp on, Line voltage > 6.1V -> battery short
Diagnostic Time
Qualification
? More than 2 sec
De-Qualification
? More than 4 sec