Friday, May 7, 2021

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2373


Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (BATTERY - POWER MANAGEMENT CONTROL ECU)



OK -- Continue to next step.



2. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - BODY GROUND)



(a) Disconnect the F8 connector from the power management control ECU.



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



Standard Resistance:



Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER MANAGEMENT CONTROL ECU - BODY



GROUND)



OK -- Continue to next step.



3. INSPECT IG1 RELAY



(a) Remove the IG1 relay from the engine room relay block assembly.



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



Standard Resistance:



NG -- REPLACE IG1 RELAY



OK -- Continue to next step.

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