Master Kill Switch
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Intermediate
Joined: Sep 2021
Posts: 45
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Master Kill Switch
I'm installing a 6 pole master kill switch in my 2004 Z06, I'm having trouble figuring out what fuse or relay I need to splice into to kill power to the ecu, I tried the Powertrain Control Module fuse but that doesn't work. Any input would be appreciated.
Moderator, Tech Contributor
Joined: Sep 2013
Posts: 15,320
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From: Cape Coral, Florida
Why are you installing a kill switch ??…not a good idea to be splicing in wires especially the PCM !!…FYI, the PCM has an ignition feed and a battery feed…there are 2 fuses !!
Last edited by C5 Diag; Aug 25, 2024 at 05:51 PM.
Tech Contributor
Joined: Jan 2007
Posts: 19,246
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From: Dyer, IN
Will you be relocating the battery as well? The positive battery cable splits, one cable goes to the starter, and the other to the underhood fuse box. I would install an additional terminal block to facilitate the use of ring terminals....no splicing. Disconnecting the battery from the starter and underhood fuse box will kill the whole car.
Also inquire here:
https://www.corvetteforum.com/forums...roadracing-23/
Also inquire here:
https://www.corvetteforum.com/forums...roadracing-23/
Last edited by lucky131969; Aug 26, 2024 at 09:53 AM.
