2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 386

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

Standard Voltage:

Text in Illustration

(d) Reconnect the engine room junction block assembly connector.

(e) Reinstall the engine room junction block assembly.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (ENGINE ROOM JUNCTION BLOCK ASSEMBLY -

BATTERY)

OK -- Continue to next step.

6. CHECK HARNESS AND CONNECTOR (ENGINE ROOM JUNCTION BLOCK ASSEMBLY - EFI MAIN RELAY)

(a) Remove the engine room junction block assembly.

(b) Disconnect the engine room junction block assembly connector.

(c) Remove the EFI MAIN relay from the engine room relay block.

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

Standard Resistance (Check for Open):

Standard Resistance (Check for Short):

Text in Illustration

(e) Reinstall the EFI MAIN relay.