85 fiero oil pressure gauge

1985 PONTIAC FIERO
145,000 MILES
Avatar
J.STIEG
  • MEMBER
  • 361 POSTS
having problems with the oil pressure gauge going all the way to the right on high pressure. I may have stretched wires at sending unit. it has three wires coming out of sending unit. I may need a diagram not shure what wires are what.
Aug 20, 2011 at 2:47 AM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Could be the oil sending unit or the oil pump pressure relief valve is stuck closed
Aug 20, 2011 at 4:30 AM
Avatar
J.STIEG
  • MEMBER
  • 361 POSTS
can you get me a wiring diagram?
Aug 20, 2011 at 1:09 PM
Advertisement
Avatar
J.STIEG
  • MEMBER
  • 361 POSTS
need diagram today.
Aug 23, 2011 at 4:07 PM
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
See below

Aug 23, 2011 at 4:16 PM