Lexus NX: Supplemental Restraint Systems

Lexus NX Service Manual / Vehicle Interior / Supplemental Restraint Systems

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 Airbag System

 Precaution

PRECAUTION CAUTION: This vehicle is equipped with a Supplemental Restraint System (SRS), which consists of a horn button assembly, instrument panel passenger airbag assembly, curtain shield airbag

 Parts Location

PARTS LOCATION ILLUSTRATION *1 FRONT SEAT OUTER BELT ASSEMBLY LH *2 FRONT SEAT OUTER BELT ASSEMBLY RH *3 FRONT SEAT AIRBAG ASSEMBLY LH *4 FRONT SEAT AIRBAG ASSEMBLY RH *5 CUR

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 Abnormal Leak in Accumulator (C1391)

DESCRIPTION This DTC is stored if internal or external brake fluid leaks are detected due to improper sealing in the brake actuator (brake booster with master cylinder assembly) or brake booster pump assembly. Internal leaks are suspected if the pump motor operates frequently without braking. DTC

 System Description

SYSTEM DESCRIPTION FUNCTION DESCRIPTION (a) Electronically Controlled Brake System (1) Upon receiving signals from the skid control ECU (brake booster with master cylinder assembly), this system effects hydraulic pressure control at the 4 wheels. (b) Regenerative Brake Cooperative Control (1) Contro

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