Anyone know what the single wire plug and the blue plug are, on the back of a d16y8 block?

 

bump

 

single wire is the knock... the other one might be the oil sending unit

 

what would happen if i didnt have those hooked up?

 

If you don't have the knock hooked up wouldn't it throw a cell?

 

Yeah, it threw a cel, but was just wondering if i hooked it up...what will it change?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bmiller17 &raquo;</TD></TR><TR><TD CLASS="quote">Yeah, it threw a cel, but was just wondering if i hooked it up...what will it change?</TD></TR></TABLE>

yeah, if you wire up that knock sensor, the cell should go away. just run that wire to your ECU.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bmiller17 &raquo;</TD></TR><TR><TD CLASS="quote">Yeah, it threw a cel, but was just wondering if i hooked it up...what will it change?</TD></TR></TABLE>

Other than the car not being in limp mode and the CEL going away, nothing. The oil pressure sending unit wire is useless acutally. It controls the idiot light and if that light comes on, your engine is LONG gone. So what I'm saying in a nutshell, hook up the knock sensor and it is your choice to hook up the oil pressure sending unit.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC4life 96 &raquo;</TD></TR><TR><TD CLASS="quote">

Other than the car not being in limp mode and the CEL going away, nothing. The oil pressure sending unit wire is useless acutally. It controls the idiot light and if that light comes on, your engine is LONG gone. So what I'm saying in a nutshell, hook up the knock sensor and it is your choice to hook up the oil pressure sending unit.</TD></TR></TABLE>


thanks for the help man