Monitor Scantool Data
1.

Ignition "OFF", connect scantool.

2.

Ignition "ON"& Engine "OFF", select "Current Data" mode.

3.

Monitor the "Curtain airbag front-Driver resistance" parameter on the Scantool.

Specification : 1.5Ω＜ Resistance of curtain airbag front-Driver ＜ 6Ω

Reference : In a case of an open in the curtain airbag front-Driver circuit : FAIL

In a case of a short to battery in the curtain airbag front-Driver circuit: FAIL

In a case of a short to ground in the curtain airbag front-Driver circuit : FAIL

Fig.1) Normal Data

4.

Is parameter displayed within specifications?

▶ Displaying nothing(no DTC) or DTC with label "H"(historical) shows that Fault is intermittent caused by poor contact in the part's and/or SRSCM connector or was repaired and SRSCM memory was not cleared.

Thoroughly check shorting bar/shorting bar release pin and connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.

▶ Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.

▶ Go to "W/Harness Inspection" procedure.

Яндекс.Метрика