2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) U CODE Page 252

Standard Resistance:

Text in Illustration

NG -- REPAIR OR REPLACE CAN NO. 2 BUS BRANCH WIRE OR CONNECTOR (CAN NO. 4 J/C - CLEARANCE

WARNING ECU)

OK -- Continue to next step.

18. CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (CAN NO. 4 J/C)

(a) Reconnect the CAN No. 4 junction connector.

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

Standard Resistance:

Text in Illustration

NOTICE:

The resistance must be measured after the main wire connected ECU and junction connector are reconnected.

NG -- REPLACE CAN NO. 4 JUNCTION CONNECTOR

OK -- Continue to next step.

19. CHECK FOR SHORT IN CAN NO. 2 BUS WIRE (ECUS)

(a) Connect the probes of an ohmmeter to terminals 26 (CA2H) and 25 (CA2L) of the power management control ECU.