i put a d16z6 engine harness on my d15b non vtec.... bout to make it vtec! my question is where does this sensor plug connect to it's a 2 wire plug and is brown and black..... i did a wire tuck so all my wires are coming from the center of the firewall.

 

someone has to know

 

I'll check in the morning if nobody else answers...

 

thanks

 

OK.. I just took a peek at mine... The only visible brown and black wires that I can see on my stock motor are going to the ground on the thermostat housing. Not a gray plug though....

However, theres also 2 sensors on the left side of the block (probably coolant sensors) that the wires are covered with the factory sheathing and i'm not about to cut them open to see.

I can look again if you're still having troubles finding the location... maybe I overlooked something also.

 

I appreciate the help..... i havent had time to look at it.... im goin to see if its the thermostat housing.... cause my car takes awhile for it to turn on then i have it give it gas so it will stay on then when it warms up works just fine.....

 

O by the way the sensor will fit right onto the iat (i think that's what it's called it the one on the back of the intake manifold)

 

I'll take a good look at that tomorrow to see..

 

ok thanks