B1840 LEXUS – Short In Curtain Shield Squib Right 2nd Step Circuit

B1840 LEXUS Possible Symptoms

Air Bag Warning Light ON

B1840 LEXUS Possible Causes

Faulty Curtain Shield Airbag Assembly Right (RH) (Curtain Shield Squib Right 2nd Step),Curtain Shield Airbag Assembly Right harness is open or shorted,Curtain Shield Airbag Assembly Right circuit poor electrical connection,Faulty Center Airbag Sensor Assembly

B1840 LEXUS Description

The Curtain Shield Squib Right (RH) 2nd Step Circuit consists of the Center Airbag Sensor Assembly and the Curtain Shield Airbag Assembly Right (RH). The circuit instructs the Supplemental Restraint System (SRS) to deploy when deployment conditions are met. The Diagnostic Trouble Code (DTC) is stored when a malfunction is detected in the Curtain Shield Squib Right 2nd Step Circuit.