Can anyone tell me how many sensors are on the back (closest to firewall) of the block? I've got the oil pressure switch and two more (both have two wires going in to them) on right now. Looking at the Helms it seems there should be one more. It's been almost two months since I took the motor apart, and I'm not seeing any other sensors laying around. BTW, it is a b17a.

 

yep, there's three. knock, oil pressure switch and that green plug.. i don't remember the name tho.. arrrrggg.. sorry..

here's a nice pic of all three taken from del's page..



[Modified by bojangs, 7:37 PM 3/23/2002]

 

I think I've got knock, oil pressure, and oil temp (the green one) in right now, but I've still got a big hole with nothing to go in it. It is right under the oil pressure switch - the oil temp is just to the right of these 2.