The switch detects when the transmission is in Park. You will need to remove the gear selector lever from the transmission and the mounting bolts for the switch, here is a guide that will show you what you are in for when changing this switch out.
Here is a wiring diagram in case you want to do some testing.
Please let us know happens so it will help others.
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Tuesday, December 13th, 2016 AT 5:01 PM