Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Fuel Pump Ecu(w/ Rear No. 2 Seat)
Components
COMPONENTS
ILLUSTRATION
| *1 | FUEL PUMP CONTROL ECU ASSEMBLY | - | - |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pump control ECU assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
|
*1: When performing learning using the Techstream.
Click here | |||
| Battery terminal is disconnected/reconnected | Memorize steering angle neutral point | Lane Control System | |
| Pre-collision system | |||
| Intelligent clearance sonar system*1 | |||
| Lighting system (w/ Automatic Headlight Beam Level Control System) | | ||
| Parking assist monitor system | | ||
| Panoramic view monitor system | | ||
| Initialize back door lock | Power door lock control system | | |
| Reset back door close position | Power Back Door System (w/ Outside Door Control Switch) | | |
PROCEDURE
1. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH
Click here .gif)
2. REMOVE FUEL PUMP CONTROL ECU ASSEMBLY
| (a) Disconnect the 2 fuel pump control ECU assembly connectors. |
|
| (b) Remove the 2 nuts and fuel pump control ECU assembly from the vehicle body. 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 to the vehicle body with the 2 nuts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
(b) Connect the 2 fuel pump control ECU assembly connectors.
2. INSTALL DECK TRIM SIDE PANEL ASSEMBLY LH
Click here .gif)
Installation
INSTALLATION PROCEDURE 1. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY (a) Install a new fuel suction tube set gasket to the fuel tank assembly. (b) Set the fuel suction tube with pump an ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Open in Bus 1 Main Bus Line
DESCRIPTION There may be an open circuit in one of the bus 1 main lines when the resistance between terminals 23 (CA1H) and 8 (CA1L) of the network gateway ECU is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 23 (CA1H) and 8 (CA1L) of network gateway ECU is 70 Ω or hig ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear No. 1 Seat Inner Belt Assembly(for 60/40 Split Seat Type Lh Side): Installation
INSTALLATION PROCEDURE 1. INSTALL REAR SEAT INNER BELT ASSEMBLY LH (a) Install the rear seat inner belt assembly LH with the bolt. Torque: 42 N·m {428 kgf·cm, 31 ft·lbf} NOTICE: Do not allow the anchor part of the rear seat inner belt assembly LH to overlap the protruding parts of the rear seat ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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