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.
Removal & Installation (Swift DOHC)
1990 Suzuki Swift GA, 4D SedanSECTION Removal & Installation (Swift DOHC)
- Disconnect negative battery cable. Drain engine coolant so level is below throttle body. Disconnect accelerator cable from throttle lever and cable bracket.
- Disconnect airflow meter outlet hose. Disconnect throttle position sensor connector. Label and disconnect all vacuum hoses from throttle body. Disconnect engine coolant hoses from throttle body. Remove throttle body from intake manifold.
- To install, reverse removal procedure. Using new gasket, install throttle body on intake manifold. Torque throttle body mounting bolts and nuts to 13-20 ft. lbs. (18-27 N.m). After installing accelerator cable, ensure cable has .12-.20" (3.0-5.0 mm) play.
- Hold exposed portion of cable at center and move cable up and down to measure play. See Fig 1 . Use lock nuts on cable bracket to adjust play. Refill cooling system.
RENDER: 1.0x
NO RELATED
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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.