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Old 04-09-2021, 01:24 PM   #12
HO455
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Join Date: Feb 2016
Location: Portland Oregon
Posts: 10,807
Re: Ignition switch failures.

Quote:
Originally Posted by Zone47 View Post
Mine would occasionally keep running when I turned the truck off

Then one bright sunny day when the birds were singing and the breeze was gently blowing, I started the truck and the starter kept going after the engine started then smoke started coming out from under the dash.

I flew out of the door and opened the hood ... luckily one of the battery terminals was loose enough to pull off with my teeth!

It only melted the main ignition wire slightly but the switch was pretty much toast .... even if it wasn't toast, it was going to be replaced. Summit Racing had some perfect plug and play switches, so I bought that one and then installed a fuseable link for the next time it decides to tries to self destruct!
We've both had the same kind of excitement.
Where in the circuit did you install the fusible link? What guage fusible link did you use?
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RIP Bob Parks.
1967 Burban the WMB,1991 S(stink)-10 Blazer,1969 GTO, 1970 Javelin, 1952 F2 Ford 4X4, 29 Model A, 72 Firebird. 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
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