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 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 |
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*1: When performing learning using the Techstream.
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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) | | |
| Inspection After Repair |
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PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCHARGE FUEL SYSTEM PRESSURE
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3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. REMOVE INTAKE MANIFOLD
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5. REMOVE NO. 2 ENGINE UNDER COVER
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6. REMOVE FUEL PUMP PROTECTOR
(a) Disengage the clamp to disconnect the fuel tube sub-assembly from the fuel pump protector. |
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(b) Remove the 2 bolts and fuel pump protector from the cylinder head sub-assembly. |
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7. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY
(a) Disconnect the No. 2 fuel tube sub-assembly from the fuel pump assembly. Click here |
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8. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY
CAUTION:
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.
(a) Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly. |
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(b) Loosen the 2 bolts of the fuel pump assembly. |
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(c) Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe RH and fuel pump assembly.
9. REMOVE FUEL PUMP ASSEMBLY
(a) Disconnect the fuel pump assembly connector. |
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(b) Remove the 2 bolts, fuel pump assembly and fuel pump lifter guide from the cylinder head cover sub-assembly. |
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(c) Remove the O-ring from the fuel pump assembly. |
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(d) Remove the fuel pump lifter assembly from the fuel pump lifter housing. |
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(e) Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly. |
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