Hello,

 

I have changed all the plugs on injectors and coils and now i have dilemma! Which coil plug goes on which cylinder? And same for injectors... I have kept wire on more or less same length but ....

 

Also, maybe someone has some king of fool-proof wiring diagram for 300zx?

Did you not mark them before cutting the old plugs off ?

Did you not mark them before cutting the old plugs off ?

 

.... nope....

This may help http://www.300zx.co.uk/forums/attachment.php?attachmentid=59885&d=1306279937

This may help http://www.300zx.co.uk/forums/attachment.php?attachmentid=59885&d=1306279937

 

Cheers groover! this does help a bit! but what about injector plugs?

its there on the pic Top center'ish ... Injector plugs go directly to the ecu

its there on the pic Top center'ish ... Injector plugs go directly to the ecu

 

Thank you Mark! Well spotted!

And the last question (for today) - which is cylinder 1 and which is 6? How do you count them?

as your looking at the engine cylinder order ( not firing order )

 

3---6

2---5

1---4

as your looking at the engine cylinder order ( not firing order )

 

3---6

2---5

1---4

 

That's wrong mate its;

 

 

5--6

3--4

1--2

FRONT

that's firing order right ? ... not cylinder order

 

sure that's how i wired my ones ....

 

oh well learn something new every day

that's firing order right ? ... not cylinder order

 

sure that's how i wired my ones ....

 

oh well learn something new every day

 

You've confused me now. lol

It's the cylinder order from the service manual, I always assumed that the firing order was the same but don't know for sure.

 

EDIT. Just checked the manual and the cylinder and firing order are the same.

 

5--6

3--4

1--2

Edited May 11, 201213 yr by Steams

to what i can remember Cylinder order and fire order are different

Just edited my post mate.

lol will get there ...

Steams is correct, its also the firing order believe it or not lol

Thank's a lot guys! Much appreciated!