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1997 Mercury Sable Repair Question


Topics covered: Battery, Alternator, Starter.
Mileage: 100,000 miles.

Asked on June 15, 2012

My battary seened dead,i charged it car started 3x then seemed dead i charged it again wont start,

I took off pos cable while running to test alternator(i know now,dumb)
what damage could i have done,how can i test for damage. car won't turn over now
Avatar Asked by kbulllock

Answer

Replied on June 15, 2012

So does it crank no start or no crank no start?

Tiny Answered by saturntech9 (expert)
23,388 answers provided
Replied on June 15, 2012

Have the battery and alternator load tested-start here

Tiny Answered by rasmataz
68 questions asked
Replied on June 15, 2012

the car does not crank only thing i hear now is a metallic clatter sounds like it may be coming from the starter but before i took off the pos it only sounded like a low battery and would start if i charged it

Tiny Response from kbulllock
1 question asked

Replied on June 15, 2012

i am afraid i fried the computer

Tiny Response from kbulllock
1 question asked
Replied on June 15, 2012

Either you have a bad battery and connections or starter motor-

Tiny Answered by rasmataz
68 questions asked
Replied on June 15, 2012

If the starter is inop i would make sure the battery cables are clean and tight.Also make sure the battery tests good and is fully charged.

Tiny Answered by saturntech9 (expert)
23,388 answers provided

Replied on June 15, 2012

the battery tests good, i was wondering if there is a way to see if the computer is working without a tester obd2 it seemed to be an alternator problem(as it sounded funny) I think i damaged something as the problem seems totally different now

Tiny Response from kbulllock
1 question asked
Replied on June 16, 2012

Have you checked all the fuses?A obd2 code reader would be nice to see if it linked to the ecm.

Tiny Answered by saturntech9 (expert)
23,388 answers provided