97 1uz into 87 supra wiring help?????

[4U2QUIK]

is that circut affected by the neutral saftey switch?
and what trans connector is that on so i can jumper it

unless you wired the nss that way ourself it's not going to be the problem

 

[taka21]

hey does anyone know how to check the codes on the late model engine?

 

[4U2QUIK]

Yours is odb isn't it?

 

[taka21]

to my knowlege the 97 motors were obd2

 

[samsdad]

I don't recall if it is affected or not. For me, it ended up being grounding issues at the igniters and the ground to the intake manifold.

Yes that's an easy one to fall into. Did it on the last Surf swap... Much cursing and swearing later at the apprentice it turned out some goon hadn't remembered to find the final home for the ignitors

 

[taka21]

ok im a little stumped again
my tach was getting a signal but its not the right signal. the tach jumps up whenever i put on the turn signal so im guessing i wired it in wrong.
i know pin 1 on the m1 supra connector is for the tach im trying to figure out which connector to connect it to
all the diagram im using says is that its pin 8 and a black wire
thanks

 

[taka21]

i took a look at my ik1 connector(orange) and pin 8 is a far cry from black its like teal green
am i missing something here?

 

[taka21]

hey has anyone ever wired an obd2 plug into the supra harness ???