Re: Don’s 1937 (120) 138CD Deluxe Touring Limo
Posted by HH56 On 2023/8/17 13:03:31
Here is a drawing Packard provided for the heater/defroster install in 1600 and 1700 models. It is from the Oct 1, 38 service letter and might be similar enough to provide inspiration on yours.
As we all know, Packard was a bit less than thorough with providing fuses for many items. Even though they do not show a fuse, unless your switches are some of the few with built in fuses, I think it would be a good idea to provide an inline fuse in the line coming from the ign switch. The wire is connected to the GA terminal on the ign switch and 20 amp is what was used for the built in postwar heaters.
Attach file:
heater.jpg (162.32 KB)
As we all know, Packard was a bit less than thorough with providing fuses for many items. Even though they do not show a fuse, unless your switches are some of the few with built in fuses, I think it would be a good idea to provide an inline fuse in the line coming from the ign switch. The wire is connected to the GA terminal on the ign switch and 20 amp is what was used for the built in postwar heaters.
Attach file:
heater.jpg (162.32 KB)
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