Scott91370
Full Access Member
- Joined
- Apr 2, 2018
- Posts
- 1,054
- Reaction score
- 1,106
- Location
- Burleson, Tx
- First Name
- Scott
- Truck Year
- 1985
- Truck Model
- Sierra1500
- Engine Size
- 350
I wonder if that would be the 'brown' wire from my other post that has the connector cut off (this pic, bottom right labeled unknown)That's oil pressure sender. Only used when equipped with a gauge package. There is just one terminal - that a TAN wire connects to:
You must be registered for see images attach
Woah your engine has quite the collection of gizmos and it looks like your gasket on intake might have a small leak.
That's not my engine, just a clear picture of what I was needing to find an answer for.