2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 838

Text in Illustration

NG -- REPLACE INSTRUMENT PANEL WIRE

OK -- REPLACE ENGINE ROOM MAIN WIRE

From 08/2009

SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1608/84,B1617/84,B1618/84: Front Satellite Sensor Bus LH

Initialization Incomplete

B1608/84 - Front Satellite Sensor Bus LH Initialization Incomplete

B1617/84 - Lost Communication with Front Airbag Sensor LH

B1618/84 - Front Airbag Sensor LH Initialization Incomplete

DESCRIPTION

The front airbag sensor LH circuit consists of the center airbag sensor assembly and front airbag sensor LH.

The front airbag sensor LH detects impacts to the vehicle and sends signals to the center airbag sensor assembly to determine if the airbag should be

deployed.

These DTCs are recorded when a malfunction is detected in the front airbag sensor LH circuit.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK CONNECTORS

(a) Turn the engine switch off.