The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pump assembly removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Memorize steering angle neutral point | Parking assist monitor system | ( 201902,999999,_56,_079315,_0385736,RM100000001GNRA,)
|
| Panoramic view monitor system | ( 201906,999999,_56,_079315,_0396274,RM100000001IGR3,)
|
||
·
Replacement of fuel pump assembly (for high pressure side) ·
Replacement of port fuel injector assembly ·
Replacement of fuel pressure sensor (fuel delivery pipe with sensor assembly) ·
Replacement of throttle body with motor assembly ·
Cleaning the deposits from the throttle body with motor assembly |
Inspection after repair | ·
Poor idle, etc. ·
Engine start function, etc. |
( 201902,999999,_51,_078720,_0381907,RM100000001G2VV,)
|
When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
Learning completes when vehicle is driven
| Effect/Inoperative when not Performed | Necessary Procedures | Link |
|---|---|---|
| Lane control system | Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more. | ( 201902,999999,_58,_078886,_0382740,RM100000001G6XB,)
|
| Pre-collision system |
Learning completes when vehicle is operated normally
| Effect/Inoperative when not Performed | Necessary Procedures | Link |
|---|---|---|
| Power slide door system | Fully close the slide door by hand.
|
( 201902,999999,_59,_078503,_0381017,RM100000001FWXM,)
|
| Air conditioning system | After the ignition switch is turned to ON, the servo motor standard position is recognized. | - |
Never perform work on fuel system components near any possible ignition sources.
Vaporized fuel could ignite, resulting in a serious accident.
Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.
Sparks could cause vaporized fuel to ignite, resulting in a serious accident.
To prevent serious injury due to fuel spray from the high-pressure fuel lines, always discharge fuel system pressure before removing any fuel system components.
1. PRECAUTION
After turning the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) battery terminal.
2. DISCHARGE FUEL SYSTEM PRESSURE
3.DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
17111
4.REMOVE INTAKE MANIFOLD
23903
5.REMOVE NO. 3 FUEL TUBE SUB-ASSEMBLY
Remove the bolt.
Detach the 2 clamps and disconnect the wire harness.
Detach the clamp.
Remove the bolt and disconnect the wire harness.
for LHD:
Detach the 2 clamps and disconnect wire harness.
Disconnect the 2 fuel tube sub-assemblies.
Remove the bolt and No. 3 fuel tube sub-assembly.
23801P
6.REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY
To prevent serious injury due to fuel spray from the high-pressure fuel lines, always discharge fuel system pressure before removing any fuel system components.
Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.
Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe RH and fuel pump assembly.
23100X
7.REMOVE FUEL PUMP ASSEMBLY
Remove the 2 bolts, fuel pump assembly and fuel pump lifter guide from the cylinder head cover sub-assembly.
Remove the fuel pump lifter assembly from the fuel pump lifter housing.
Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly.
Remove the O-ring from the fuel pump assembly.