7GR-FKS FUEL FUEL PRESSURE SENSOR(for High Pressure) 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 pressure sensor (fuel delivery pipe with sensor assembly LH) 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 pressure sensor (fuel delivery pipe with sensor assembly LH) ·
Replacement of direct fuel injector assembly ·
Replacement of port fuel injector assembly ·
Replacement of fuel pressure sensor (fuel delivery pipe with sensor assembly) ·
Replacement of fuel pump assembly (for high pressure side) ·
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,)
|
- HINT:
-
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.
- HINT:
-
Initialization is not necessary if the above procedures are performed while the slide door is closed.
( 201902,999999,_59,_078503,_0381017,RM100000001FWXM,)
Air conditioning system After the ignition switch is turned to ON, the servo motor standard position is recognized. -
- CAUTION:
- ·
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.
PROCEDURE
1. PRECAUTION
- NOTICE:
-
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
23860
4.REMOVE FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH
- NOTICE:
- ·
Do not remove the fuel pressure sensor from the fuel delivery pipe sub-assembly LH.
·If the fuel pressure sensor is removed, replace a new fuel delivery pipe with sensor assembly LH.
23809K
5.REMOVE FUEL PIPE PLUG SUB-ASSEMBLY
Secure the fuel delivery pipe with sensor assembly LH in a vise between aluminum plates.
- NOTICE:
-
Do not overtighten the vise.
Remove the dust cap sub-assembly from the fuel pipe plug sub-assembly.
Using a 5 mm hexagon socket wrench, remove the 2 bolts, gasket and fuel pipe plug sub-assembly from the fuel delivery pipe with sensor assembly LH.
| *1 | No. 1 Fuel Injector Back-up Ring |
| *2 | No. 2 Fuel Injector Back-up Ring |
| *3 | No. 3 Fuel Injector Back-up Ring |
| *4 | O-ring |
| *5 | Fuel Pipe Plug Sub-assembly |
Remove the O-ring, No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring and No. 3 fuel injector back-up ring from the fuel pipe plug sub-assembly.
Remove the fuel delivery pipe with sensor assembly LH from the vise.