Big Deal!

[CumminsKid]

Well it's a big deal to me any way. My oil pressure and temp. gauges aren't working. I have some mechanical gauges from another project I can slap on till I fix whatever is wrong with the stock gauges or sending units.

My Question is:

- Where is the temp sending unit? Is it in the block or the head can't find it.

I found 2 sending units on top of the cylinder head between the grid

heaters and back of block These have

to do with the pre-heat. I unpluged one and wait to start light flashes.



-Where is the sending unit for oil pressure. right now I am running from a

1/4" pipe thread above filter (cross country) and I would like to find and

fix whatever is wrong



- If anyone knows how to trouble shoot or test the gauges or sending units

please let me know



Thanks a lot no gauges is no fun

Cummins Kid

 

[JLEONARD]

Oil sender is behind the power steering pump.

Temp sender is on the back of the head (I think).

 

[Greenleaf]

Back of the head... ..... very most left rear corner. One wire.