98_k1500
strange noises are normal
I need a wiring diagram for the oil pressure circuit on my 1998 k2500, manual trans and vortec 350. Any time the key is on the gauge just pegs past 80 psi. The sending unit is new because it was broken during the engine install. Any help on the issue would be greatly appreciated. Also, it has a 3 wire sending unit and the fuel pump runs properly.