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1974 Mercury Comet Repair Question


Topics covered: Engine, Battery, Body.
Mileage: No information provided.

Asked on February 9, 2010

1974 Mercury Comet electrial system is dead

Electrical problem
1974 Mercury Comet V8 Two Wheel Drive Automatic

bought new battery ,system is dead, sometimes light come on then no power
Avatar Asked by RD MUSIC

Answer

Replied on October 24, 2010

check the ground running from the battery to the engine. Also check the back of the engine, there is a body ground that runs from the firewall to the back of the engine. A loose or corroded ground will cause to have speratic power but when trying to start the car the current draw is limited.

Tiny Answered by M_H_RITZEL (expert)
2,685 answers provided