Be sure it is the correct one and a good one at that. BTDT enough with bad switches I get them from the dealer. Pricey but the aftermarket stuff is just not consistent and the dealer one have had the set points changed a bit to reduce the falsies. 

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of John Rodgers
Sent: Sunday, November 8, 2015 3:14 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: Oil pressure light and buzzer

Thanks, guys. I think I have a bad switch, judging from the way the system is behaving. Tomorrow I will put in a new one Ihave on hand.

John
On Nov 7, 2015 21:37, "John Rodgers" <jrodgers113@gmail.com> wrote:

> I'm trying to get it in my head how the dynamic oil pressure warning 
> system is supposed to work. I have an intermittent fault where the oil 
> warning light and buzzer come on at odd times and I need to understand 
> this monster. Comes on at different speeds/rpm. Oil level is fine. But 
> it's a bit scarey!
>
> Anybody?
>
> John
>