INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repairs" after replacing the fuel injector assembly (See page ).
PROCEDURE
1. INSTALL FUEL INJECTOR SEAL
(a) Apply engine conditioner to the fuel injector assembly area shown in the illustration. Using a piece of cloth, clean carbon deposits from the fuel injector assembly and its grooves. Text in Illustration
NOTICE:
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(b) Apply engine oil to the fuel injector assembly contact surface of SST (guide). Then attach SST (guide) to the fuel injector assembly with the tapered inner portion facing the tip of the injector as shown in the illustration. Text in Illustration
SST: 09260-39021 09261-03020 |
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(c) Install a new fuel injector seal to SST (holder). Text in Illustration
SST: 09260-39021 09261-03011 NOTICE: Be careful not to install the fuel injector seal to SST (holder) at an angle. Doing so will stretch the fuel injector seal and correcting this problem is very complicated. |
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(d) Install SST (holder with injector seal) to the tip of the fuel injector assembly. Slide the fuel injector seal downward into the fuel injector assembly groove (injector connector side) with your fingers as shown in the illustration. Text in Illustration
SST: 09260-39021 09261-03020 09261-03011 HINT: Check that the fuel injector seal covers the circumference of the injector groove as shown in the illustration. |
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(e) Slowly slide SST (guide) toward the tip of the injector. When the injector contact surface of SST (guide) aligns with the seal (injector tip side) as shown in the illustration, hold the position for 5 seconds or more to fully align the seal into the injector groove. Text in Illustration
SST: 09260-39021 09261-03020 NOTICE: Be careful that the fuel injector seal is not pinched between SST (guide) and the fuel injector assembly groove. Replace the seal if it becomes damaged. HINT:
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(f) After installing the fuel injector seals, check that they are not scratched, deformed or protruding from the fuel injector assembly groove. Text in Illustration
NOTICE: If a seal is scratched, deformed or protruding from the groove, replace it with a new one. |
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2. INSTALL FUEL INJECTOR ASSEMBLY
HINT:
Perform "Inspection After Repairs" after replacing the fuel injector assembly (See page ).
(a) Install a new injector vibration insulator and a new C-ring to the fuel injector assembly. Text in Illustration
NOTICE:
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(b) Install a new No. 1 fuel injector back-up ring and a new O-ring as shown in the illustration.
Text in Illustration
*1 |
No. 1 Fuel Injector Back-up Ring |
*2 |
O-ring |
*3 |
No. 3 Fuel Injector Back-up Ring |
- |
- |
*a |
No. 1 Fuel Injector Back-up Ring Opening |
*b |
Overlapping |
*c |
Gap |
*d |
OK |
*e |
NG |
- |
- |
NOTICE:
(c) Set a new No. 3 fuel injector back-up ring so that it is level as shown in the illustration, push in the fuel injector assembly and install the No. 3 fuel injector back-up ring. Text in Illustration
NOTICE:
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(d) Install the nozzle holder clamp to the fuel injector assembly.
(e) Align the protrusion of the nozzle holder clamp with the positioning hole of the fuel delivery pipe and insert the fuel injector assembly.
Text in Illustration
*a |
Protrusion |
*b |
Positioning Hole |
No gap |
*a |
QR Code |
*b |
Flow Classification Number |
NOTICE:
3. INSTALL FUEL DELIVERY PIPE RH
(a) Connect the 3 connectors and install the No. 6 engine wire.
(b) Apply lubricant to the installation hole of the fuel injector assemblies.
(c) Insert the stud bolt into the fuel delivery pipe until the screw threads protrude enough so that a nut can be attached. Text in Illustration
NOTICE:
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(d) Install the fuel delivery pipe RH by uniformly tightening the 2 bolts and 2 nuts in several passes in the order shown in the illustration. Text in Illustration
Torque: 26 N·m {265 kgf·cm, 19 ft·lbf} |
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(e) Install the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(f) Engage the clamp and connect the No. 6 engine wire
(g) Connect the fuel pressure sensor connector.
NOTICE:
Do not pull the wire harness of the fuel pressure sensor excessively.
4. INSTALL FUEL DELIVERY PIPE ASSEMBLY LH (FUEL PRESSURE SENSOR)
NOTICE:
(a) Connect the 3 connectors and install the No. 7 engine wire.
(b) Apply lubricant to the installation holes of the fuel injector assemblies.
(c) Using an E8 "TORX" socket wrench, install the 2 stud bolts to the cylinder head LH.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(d) Insert the stud bolt into the fuel delivery pipe until the screw threads protrude enough so that a nut can be attached. Text in Illustration
NOTICE:
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(e) Install the fuel delivery pipe assembly LH by uniformly tightening the 2 bolts and 2 nuts in several passes in the order shown in the illustration. Text in Illustration
Torque: 26 N·m {265 kgf·cm, 19 ft·lbf} |
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(f) Install the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(g) Engage the clamp and connect the No. 7 engine wire.
(h) Connect the fuel pressure sensor connector.
(i) Engage the 3 clamps and connect the No. 6 engine wire and No. 7 engine wire.
(j) Connect the 2 connectors.
5. INSTALL NO. 2 FUEL PIPE SUB-ASSEMBLY
(a) Temporarily install the 2 union nuts of the fuel delivery pipe RH and fuel delivery assembly LH to the No. 2 fuel pipe sub-assembly until they are completely fastened.
(b) Use a 17 mm union nut wrench, tighten the 2 union nuts of the No. 2 fuel pipe sub-assembly. Text in Illustration
Torque: Specified tightening torque : 35 N·m {357 kgf·cm, 26 ft·lbf} NOTICE:
HINT:
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6. INSTALL FUEL PUMP ASSEMBLY (for High Pressure)
(See page )
Clutch Start Cancel Switch
Inspection
INSPECTION
PROCEDURE
1. INSPECT CLUTCH START CANCEL SWITCH ASSEMBLY
(a) Using an ohmmeter, check that there is resistance between terminals
2 and 4.
Standard:
10 kΩ or higher
If the result is not as specified, replace the clutch start cancel switch.
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL GENERATOR ASSEMBLY
(a) Install the generator bracket to the generator assembly with the bolt.
Torque:
20 N·m {204 kgf·cm, 15 ft·lbf}
(b) Install the generator assembly with the 2 bolts.
Torque:
43 N·m {438 kgf·cm, 32 ft·lbf}
(c) Connect the generato ...
Lost Communication with ECM / PCM "A" (U0100,U0125,U0126,U0129)
DESCRIPTION
The millimeter wave radar sensor assembly and ECM communicate with each sensor
and ECU via CAN communication.
If any malfunction is detected in a CAN communication circuit, one or more CAN
communication system DTCs are stored.
DTC No.
Detection Item
...