Neutral safety switch location

Tiny
BRIAN SHELTON
  • MEMBER
  • 2006 BUICK LUCERNE
  • 4.6L
  • V8
  • 2WD
  • AUTOMATIC
  • 190,000 MILES
No crank no start, replaced transmission and now will not start will not crank.
Saturday, September 1st, 2018 AT 8:08 PM

1 Reply

Tiny
AL514
  • MECHANIC
  • 4,125 POSTS
Hello thanks for using 2CarPros. Com. It seems you have connections that are loose after a transmission replacement like that. Here are some wiring diagrams to give you and idea of what is going on. There is the transmission switch itself which looks like it sends the ECM the Park/Neut signal. Hopefully this helps, but I am sure you have a loose connector somewhere.
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Sunday, September 2nd, 2018 AT 11:05 AM

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