Testing Elec Harness

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Testing Elec Harness

Postby frame30 » Fri May 03, 2013 1:06 pm

I am working on my 58 Estate Wagon. I redid the wiring harness/s and tested each line. I now have the harness in and am wondering how I should test the harness/s to ensure that the right wire is in the right socket in the rubber coupling device on the firewall. Thoughts? Equipment?

I am always wondering where the gas gauge needle should lay when there is no power going to it.

Cheers. Michael.
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Re: Testing Elec Harness

Postby Smartin » Fri May 03, 2013 8:48 pm

Are you asking which wires connect to the block inside the engine compartment?

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Re: Testing Elec Harness

Postby frame30 » Sat Sep 07, 2013 2:26 pm

Yes. I have the wires back where I "think" they should go so I would like to test the lines to ensure, for instance, that the turn signal terminals are correct or the starter cables are correct. Any thoughts? Also, where should the needle on the gas gauge sit when there is no power going to it? Sorry for the delay but it's been very busy up here. Cheers. Michael.
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Re: Testing Elec Harness

Postby Smartin » Sun Sep 08, 2013 9:31 pm

My gas gauge reads empty with the key off.

Aside from hooking up a battery and running the systems, I don't know how to check if you've got everything right.
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Re: Testing Elec Harness

Postby 58limited » Tue Sep 17, 2013 12:16 pm

You would have to use an Ohm meter to test continuity from one end of a wire to the other end on the other side of the block.
1958 Buick Limited Riviera Coupe Model 755

Other cars:
1953 Chevrolet 3100 Pickup
1957 Pontiac Transcontinental Safari
1968 Ford Galaxie 500 HT
1977 Lincoln Continental Convertible
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