The neutral safety switch is on the driver's side of the transmission where the shift linkage attaches to it on a 2007 Chevy Impala. You will need a 13mm socket and a 15 mm socket. The neutral safety switch is a safety device that only allows You to start Your engine when the automatic transmission is in either Park or Neutral. The purpose of the neutral safety switch is to prevent the car from starting while in gear, which would cause it to launch forward unexpectedly.If Your neutral safety switch is having serious electrical problems, then Your engine will not crank in park or neutral. The starter relay relies on the switch for receiving power. If it can't receive this power, then the starter motor will not be able to crank the engine.
It'sa button under the shifter ..allows for the vehicle to be put into gear without the keys being in the vehicle
Harry J
July 16, 2020
The 2007 Chevy impala neutral safety switch can be found on one side of the shift lever or around the base and at the bottom
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