Lexus NX: Fuel Pump Ecu

Components

COMPONENTS

ILLUSTRATION

*1

FUEL PUMP CONTROL ECU ASSEMBLY

*2

PARKING BRAKE ECU ASSEMBLY

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Removal

REMOVAL

PROCEDURE

1. REMOVE PARKING BRAKE ECU ASSEMBLY

Click here

2. REMOVE FUEL PUMP CONTROL ECU ASSEMBLY

(a) Remove the 2 nuts and fuel pump control ECU assembly.

NOTICE:

Do not reuse the fuel pump control ECU assembly if it has been dropped or subjected to a severe impact.

Installation

INSTALLATION

PROCEDURE

1. INSTALL FUEL PUMP CONTROL ECU ASSEMBLY

(a) Install the fuel pump control ECU assembly with the 2 nuts.

Torque:

12.5 N·m {127 kgf·cm, 9 ft·lbf}

NOTICE:

Do not reuse the fuel pump control ECU assembly if it has been dropped or subjected to a severe impact.

2. INSTALL PARKING BRAKE ECU ASSEMBLY

Click here

READ NEXT:

 Fuel Sender Gauge Assembly

ComponentsCOMPONENTS ILLUSTRATION *1 FUEL SENDER GAUGE ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE FUEL TANK ASSEMBLY Click he

 Fuel System

 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 CONTR

SEE MORE:

 Rear Power Seat Switch Circuit

DESCRIPTION When the rear power seat switch is operated, a recline signal is sent to the fold seat control ECU. The ECU activates the power seat motor based on the signal from the rear power seat switch. WIRING DIAGRAM PROCEDURE 1. INSPECT REAR POWER SEAT SWITCH (a) Remove the rear power s

 Evaporative Emission Control System Leak Detected (Gross Leak) (P0455,P0456)

DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P0455 Evaporative Emission Control System Leak Detected (Gross Leak) Leak detection pump creates negative pressure (vacuum) in EVAP system and EVAP system pressure is measured. Reference pressure

© 2016-2025 Copyright www.lexunx.com