Scantool Diagnostics

B1478 Inflatable Curtain Airbag Front-Passenger Resistance too Low

Scantool Diagnostics

Monitor Scantool Data

1. Ignition "OFF", connect scantool.
2. Ignition "ON" & Engine "OFF", select "Current Data" mode.
3. Monitor the "Curtain airbag front-Passenger resistance" parameter on the Scantool.

Specification : 1.6 Ohms < Resistance of curtain airbag front-Passenger < 6.0 Ohms

Reference :In a case of an open in the curtain airbag front-Passenger circuit : FAIL
In a case of a short to battery in the curtain airbag front-Passenger circuit : FAIL
In a case of a short to ground in the curtain airbag front-Passenger circuit : FAIL




Fig.1) Normal Data
4. Is parameter displayed within specifications?