Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

FUEL INJECTOR ASSEMBLY

*2

FUEL PUMP

*3

FUEL SENDER GAUGE ASSEMBLY

*4

EFI-MAIN RELAY

*5

EFI-MAIN NO. 2 RELAY

*6

ECM

*7

FUEL PUMP CONTROL ECU ASSEMBLY

*8

NO. 1 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY

- EFI-MAIN NO. 1 FUSE

- EFI-MAIN NO. 2 FUSE

- IGN FUSE

*9

FUEL SUCTION TUBE ASSEMBLY

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 System Diagram

SYSTEM DIAGRAM

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation. (1) Connect the Techstream to the DLC3. (2) Turn the power switch on (IG). NOTICE:

 Fuel Tank

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 Hybrid Powertrain Control Module (P0A1D-148)

DESCRIPTION The hybrid vehicle control ECU monitors its internal operation, it will store a DTC and perform fail-safe control if it detects the following malfunction. If the following DTC is output, replace the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Troub

 Removal

REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. PRECAUTION NOTICE: After the power switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery termi

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