How do you remove an oil pressure switch in a 2000 venture?

Answer 1

Disclaimer #1: I just completed this on a 2003 Venture. Hopefully they are the same.

Disclaimer #2: I am not a professional mechanic, but I did keep a 1977 Harley running for between 1997 and 2002 before trading it in... :-D

Tools needed: 1-1/16" Deep Socket, ratchet, and possibly an extension for the ratchet.

1) Get the replacement oil pressure switch from you parts store so that you can easily identify the part on your van. There are a couple of sensors in the same area that you could mistake for the part you really want to replace. Also pick up new oil and an oil filter.

2) Disconnect the battery. You will be working near the starter & solenoid, and if you short the positive terminal with a metal tool, expect a nasty surprise (such as turning the engine over with you underneath it).

3) Drain the oil and remove the oil filter.

4) Allow the engine to cool. You will be getting up close and personal.

5) Locate the existing sensor and disconnect the electrical lead. From under the van, it is to the left of the oil filter, just above the starter & solenoid. There is a similar part just above the oil filter that IS NOT the oil pressure switch. If you are unsure, check the electrical connection as it is unique to the switch.

6) Clean away as much loose dirt and grime from the area of the sensor as possible. There is a wire bundle clipped near this location that you may want to loosen to give you more room.

7) From underneath the vehicle, position the 1-1/16" socket on the sensor. You may also need an extension.

8) From under the hood, attach a ratchet to the socket/extension and completely loosen the old sensor. Remove the sensor and socket from above, or let them fall below.

9) From underneath the van, thread the new sensor into the hole by hand.

10) Place the socket and extension back on the new sensor.

11) From under the hood, attach a ratchet and tighten the new sensor. Remove the ratchet and socket (you may have to remove the socket from underneath).

12) Reattach the electrical lead to the new sensor. Reattach the wire bundle if loosened in #6 to make room.

13) Replace the oil filter, oil drain plug and oil.

14) Reconnect the battery.