2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 997

HINT

Codes other than past DTC B1627 and B1637 may be output at this time, but they are not related to this check.

C -- CHECK SIDE AIRBAG SENSOR LH

B -- CHECK CONNECTORS

A -- Continue to next step.

3. CHECK CONNECTORS

(a) Turn the engine switch off.

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

NOTICE:

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

(c) Check that the connectors are properly connected to the center airbag sensor assembly, side airbag sensor LH and rear airbag sensor

LH.

OK:

The connectors are properly connected.

HINT

If the connectors are not connected securely, reconnect the connectors and proceed to the next inspection.

(d) Disconnect the connectors from the center airbag sensor assembly, side airbag sensor LH and rear airbag sensor LH.

(e) Check that the terminals of connectors are not damaged.

OK:

The terminals are not deformed or damaged.

NG -- REPLACE NO. 2 FLOOR WIRE

OK -- Continue to next step.

4. CHECK NO. 2 FLOOR WIRE (OPEN)

(a) Using SST, connect terminals 24 (BBL+) and 23 (BBL-) of connector B.

NOTICE:

Do not forcibly insert SST into the terminals of the connector when connecting.

SST : 09843-18040

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