Intake and Exhaust Systems - Intake Manifold Installation
In this manual: Intake and Exhaust Systems - Intake Manifold Installation
~1min read
1. Install a new intake manifold gasket and install the intake manifold.
Be careful not to drop the injectors when installing the fuel rail.

2. Install the fuel rail together with the injectors.
3. Connect the fuel injector wiring harness connector.
4. Install the intake manifold support bracket.
5. Connect the high-pressure fuel hose.
6. Connect the positive crankcase ventilation hose and the brake booster vacuum hose.
7. Connect the intake air hose to the throttle body.
8. Connect the accelerator pedal cable.
9. Connect the idle speed control actuator wiring harness connector and the throttle position sensor wiring harness connector.
Test yourself
A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.
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