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.
Enable Conditions
Ignition "ON"
Threshold Value
When lamp off, Line voltage < 1.9V -> ground short
When lamp on, Line voltage > 1.9V -> battery short
PAB On/Off Lamp failure Ground short or Battery short
Diagnostic Time
Qualification
More than 1s (100msx10)
De-Qualification
More than 2s (100msx20)