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.
1996 Suzuki Swift AutomaticFACTORY OEM SERVICE PROCEDURE
Main Relay
- Disconnect negative battery cable. Remove main relay from fuse box in engine compartment located between battery and left strut tower on left fenderwell. See Figure . Using an ohmmeter, measure resistance between terminals No. 1 and 2. See Figure .
- Continuity should not be present. If continuity is present, replace relay. Measure resistance between terminals No. 3 and 4. Resistance should be 79-95 ohms. If resistance is not as specified, replace relay. Apply battery voltage and ground to terminals No. 3 and 4. Continuity should now be present between terminals No. 1 and 2. If continuity is not present, replace relay.
Factory Service Tools
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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.