Lexus NX: Fuel Pump Ecu
Components
COMPONENTS
ILLUSTRATION
| *1 | FUEL PUMP CONTROL ECU ASSEMBLY | *2 | PARKING BRAKE ECU ASSEMBLY |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE PARKING BRAKE ECU ASSEMBLY
Click here .gif)
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 .gif)
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
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:
Blind Spot Monitor Main Switch
InspectionINSPECTION PROCEDURE 1. INSPECT COMBINATION SWITCH ASSEMBLY (BLIND SPOT MONITOR MAIN SWITCH) (a) Remove the combination switch assembly. Click here (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Switch Condition
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the blind spot monitor system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. INSPECT AUXILIARY BATTE
