My ground post sparks when I try to connect I put in a new starter

What is your question?

First time I have encountered this big a spark. Will it burn What seems to make the problem better or worse? Too scared to connect

Lionelaguilar3434a540e in Sunnyside WA

Sep 6, 2017

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What are the best Mercury repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Mercury Sable. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

My ground post sparks when I try to connect I put in a new starter

What is your question?

First time I have encountered this big a spark. Will it burn What seems to make the problem better or worse? Too scared to connect

Lionelaguilar3434a540e in Sunnyside WA

Sep 6, 2017

1 Reply

Popular Answer

pushrodon Sep 7, 2017

The battery *POSITIVE CABLE* is shorted to ground .. Most likely at the starter solenoid... Make sure it's NOT touching ANY metal part of the engine or chassis. (It is also possible the *fender mounted* starter solenoid has shorted internally) Does the starter try to engage when NEGETIVE cable is touched to the battery post?

Lionelaguilar3434a540eon Sep 13, 2017

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Popular Answer

What are the best Mercury repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Mercury Sable. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.