Re: 1955 Packard has GPS problems
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Home away from home
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It's working backwards.
Try a dpdt.switch.
Posted on: 2018/4/5 21:05
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Riki
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Re: 1955 Packard has GPS problems
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Home away from home
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Im not sure I understand could you be more descriptive?
Posted on: 2018/4/6 3:37
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Re: 1955 Packard has GPS problems
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Home away from home
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You could try running both GPS unit wires to the battery to see if that solves the problem by isolating the GPS from the vehicle electrical system. If so, then I would consider leaving it wired direct and adding a toggle switch for the GPS power circuit. If direct connection does not fix the issue, the problem may be in the GPS unit itself.
Posted on: 2018/4/6 10:04
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Re: 1955 Packard has GPS problems
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Home away from home
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After having bad luck with the life of some GPS I would try it in another car. Some times removing the card wiping the contacts and putting back will cure problems. Try unit in another car with negative ground which most cars are now fitted with. I have four GPS and they can be frustrating. If all else fails get a 1950s GPS also known as a paper map.
Posted on: 2018/4/6 11:22
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