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B1527 Passenger airbag On/Off switch open or short to Battery

AutoHex Online Help: Hyundai SANTAFE(CM) 2011
Component Location
General Description

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.

note

If you strike or spin the SRSCM at the IG “ON” state, the seat-belt pretensioner, curtain-airbag or side-airbag could be unfolded and bring on danger. Handle it with care.



DTC Description

The above DTC is recorded when open or short to battery in PAD Switch occur.

DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

Check Resistance

Passenger Airbag on-off switch open or short to Battery

Faulty SRSCM.

Enable Conditions

Ignition "ON"

Threshold Value

Sensor line Resistance > 1491 O

Diagnostic Time

Qualification

More than 1s (100ms x 10)

De-Qualification

More than 2s (100ms x 20)

Diagnostic Circuit Diagram