Crank sensor replacement?

2006 LINCOLN TOWN CAR
80,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
Avatar
STRICTLYDIMES
  • MEMBER
  • 29 POSTS
Hi, I am going to change the crank sensor on my car listed above. Advice on any special tools and if this is something that a lot of other components have to be removed to access the sensor. Also, is this plug and play or does it have to be programmed? Thank you very kindly in advance.
Jul 2, 2023 at 5:30 AM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi,

As far as replacing it, you will need to remove the AC belt as well as the wire to the AC compressor. Additionally, the compressor will need to be loosened and moved slightly downward to access the sensor. Once they are removed and moved, you simply unbolt and disconnect the sensor and reinstall the new and reverse the procedure.

One recommendation is this. Often times corrosion causes the sensor to stick and be difficult to remove. Be careful when removing it. Once it is out, clean the area where the new one mounts. There will be an O-ring on the sensor. Lubricate the new o-ring with motor oil before installing the sensor.

I attached the directions below for you.

Let me know if this helps or if you have other questions. Also, yes, it is plug and play on this vehicle.

Take care,

Joe

See pics below.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Jul 2, 2023 at 3:02 PM
Avatar
STRICTLYDIMES
  • MEMBER
  • 29 POSTS
Thank you Joe, for the detailed response. Looks like I can handle it. Be well.
Jul 3, 2023 at 10:40 AM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi,

You are very welcome. Let me know if you run into any trouble or if I can help.

Take care and feel free to come back anytime in the future.

Happy 4th!!!

Joe
Jul 3, 2023 at 3:37 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle