1. |
Turn the ignition switch OFF. |
2. |
Disconnect the VIS valve connector. |
3. |
Measure resistance between the VIS valve terminals 1 and 2. |
4. |
Check that the resistance is within the specification.
Specification: Refer to “Specification”
|
|
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the variable intake solenoid valve connector (A). |
3. |
Disconnect the vacuum hoses (B, C) from the valve. |
4. |
Remove the installation nut (D), and then remove the valve.
[Vave 1 (Intake manifold)]
[Vave 2 (Surge tank)] |
• |
Install the component with the specified torques. |
• |
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing. |
|
• |
Be careful of foreign material not to flow into the valve.
|
|
1. |
Installation is reverse of removal.
Variable intake solenoid valve installation nut:
5.9 ~ 8.8 N.m (0.6 ~ 0.9 kgf.m, 4.3 ~ 6.5 lb-ft)
|
|
Description
Fuel Pressure Regulator Valve is installed on the high
pressure fuel pump and controls fuel flow flowing into the injectors in
accordance with the ECM signal calculated based on var ...