2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 327

OK:

No DTCs are output.

NG -- CHECK HARNESS AND CONNECTOR (COMBINATION METER MIRROR ECU POWER SOURCE)

OK -- END

4. CHECK HARNESS AND CONNECTOR (COMBINATION METER MIRROR ECU POWER SOURCE)

(a) Disconnect the combination meter mirror ECU connector.

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

Standard Resistance:

(c) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Text in Illustration

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

5. CHECK HARNESS AND CONNECTOR (AVC-LAN COMMUNICATION LINE)

(a) Disconnect the display and navigation module display connector.

(b) Disconnect the combination meter mirror ECU connector.