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.
1981 Fiat Strada 2D Hatchback, Automatic TransFACTORY OEM SERVICE PROCEDURE
Ground Circuit Check
- Turn ignition switch "OFF". Connect ohmmeter leads to battery ground terminal and ignition coil ground stud. See Fig 1.
- Resistance reading should be less than 0.2 ohms. If resistance is higher, check support, mounting and battery ground connections. Also check that control module casing is clean and that all mounting bolts are clean and tight.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.