Re: Help Needed with 1928 526 Dash Wiring

Posted by RobPackard526 On 2020/2/23 10:45:49
Quote:

Gar wrote:
1- On my 533 I have a toggle that controls the two dash lights. The map light is really the dash light with a metal slide that can be opened to read the map.



2- As far as the relay(breaker). There is a metal coil/relay (approx 1" x 1") that is attached to a metal arm (approx .75" x 3"). The coil is mounted to the arm, which is mounted to the back of the metal dash housing.

If the relay dies, you loose all of your lights; therefore, I would suggest adding at least a couple of fuses. One in-front of the relay and one or two behind it for your head lights,fogs,running, dash, etc.

Your generator outputs voltage and current continuously. Bear in mind that the generator will output approx 20-30 AMPs and therefore the wire from the generator to the battery and the Ammeter needs to be a minimum of a #10AWG. A #10 AWG is rated for 30 AMPs continuous load.

If you use a smaller wire (mine was rewired by a prior owner with #12AWG - good for 20AMPs), it will be overloaded and as in my case melted from the inside out. Period correct cloth wiring and armored wiring can be purchased from several vendors (YnZ and Restoration supply come to mind).


Gar- Thank you for the information. Is the coil/relay mounted driver, passenger or mid dash? I have rewired my '32 Pontiac so thankfully this is not my first rodeo and thank you for the warning about wire size. Your recommendation about vendors is good. I have used Y and Z twice for new harnesses and they do a great job. From what I see on the car a complete rewire is not needed (yet). I just need to clean some things up under the dash. It is thankfully not a real rats nest so just some cleanup will be necessary. I see the light sockets built into the backing plate. I need to see if there are any holes in my dash that are just missing the sockets. I am one who likes originality but I am leaning toward replacing the buzzing circuit breaker (although it might sound cool) with fuses. Actually with older wiring it might be wise to add 2-3 fuses on critical circuits for peace of mind. Thanks again.

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=219330