B1628

DTC B1628 RSCA OFF SWITCH INDICATOR MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The RSCA off switch is a mechanism that operates both right and left side of the curtain shield airbag assembly and the seat belt pretensioner when the airbag sensor assembly detects a roll-over.

The RSCA off switch indicator light is installed in the combination meter.
As operating the RSCA off switch, the indicator light comes on to inform the driver that the roll-over detection system is not working.

The initial setting of the roll-over detection system is on. It automatically operates every time the ignition switch is turned on.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1 - 2:

Step 3:

The RSCA off indicator light remains on when the RSCA off switch is not operating (Remains ON).

Step 1 - 2:

Step 3:

Step 4:

The RSCA off indicator light does not come on when the RSCA off switch is operating (Remains OFF).