Technical diagnostic test port

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Technical diagnostic test port

martin5300

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Does anyone know Where diagnostic test port is and wot it looks like on Fiat Punto 1.1 55s 1997 cheers
 
Hi,

Diagnostic port could be similar to my 1999 model, which has a three pin connector on a short length of cable near the ECU (driver's side inner wing). If it is this type it pre-dates OBD implementation and requires a non-standard tester/protocol (though I suppose it's standard from FIAT's point of view).

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