2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 398

5. CHECK HARNESS AND CONNECTOR (CENTER AIRBAG SENSOR - INSTRUMENT PANEL JUNCTION BLOCK)

(a) Disconnect the cable from the negative (-) battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

(b) Disconnect the center airbag sensor assembly connector.

(c) Disconnect the main body ECU (multiplex network body ECU) connector.

(d) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Text in Illustration

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

6. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

(a) Remove the instrument panel junction block assembly.

(b) Measure the resistance according to the value(s) in the table below.