30 amp THFT fuse keeps blow since installing new serpentine belt and replacing battery! Won't start!


Asked by Jul 14, 2013 at 07:51 PM about the 1998 Buick Park Avenue 4 Dr STD Sedan

Question type: Maintenance & Repair

This keeps happening on my 1998 Park Avenue Buick V6 3800 engine.  I think it has
something to do with anti theft system.

2 Answers


Check the connections at and near the battery as well as the routing of the wiring in the area. Sounds like when you changed the battery you disturbed some wiring. Now something "hot" is touching something metal that it shouldn't. HTH. -Jim

James Ramond

how about the hood alarm button grounded to short?

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