Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Acoustic Control Induction System (ACIS): Installation
- INSTALL NO.1 INTAKE AIR CONTROL VALVE (see REPLACEMENT and INSTALLATION )
- INSTALL NO.2 INTAKE AIR CONTROL VALVE
- Install the No.2 intake air control valve.
- Install a new gasket to the air intake chamber.
- Apply a light coat of engine oil to the rubber portions.
- Apply seal packing to the positions of the intake air control valve shown in Fig 2
.
Seal packing: Part No. 08826-00080 or equivalent
- Install the intake air control valve, ground strap and cable with the 4 nuts.
Torque: 14.5 N.m (145 kgf.cm, 10 ft.lbf)
- Connect the actuator vacuum hose.
- Install the No.2 intake air control valve.
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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