240z series 1 fuese prob

[jdm_240z]

hi there im new here i just got my 240z a couple weeks ago building it up

i start to put the dash back to gethere n i found out last owner took all the heater n wiring for it.

my concern is that when i looked at the fuese box there were wires cut n i didnt know where all went i saw a thick red single wire stickin out not connected at all just coming from the back . what im asking is can any one help me i need pics of how all the wiring gose together plz n thank you i guess im not using no heater .

[EScanlon]

Jonathan:

You'll get a lot more response from the other members if you pay attention to your message composition and grammar. This is only your second post and it's once again a few long run-on sentences.

HTH

E

[lila725]

hi there im new here i just got my 240z a couple weeks ago building it up

i start to put the dash back to gethere n i found out last owner took all the heater n wiring for it.

my concern is that when i looked at the fuese box there were wires cut n i didnt know where all went i saw a thick red single wire stickin out not connected at all just coming from the back . what im asking is can any one help me i need pics of how all the wiring gose together plz n thank you i guess im not using no heater .

If i were in your shoes, I would buy a updated fuse box and wiring harness from motorsport auto and your problems would be solved. Strange wiring is almost impossible to figure out over the net without looking at the car and touching the wires itself. Also try to find a manual, I never try to do any wiring without a schematic. But if it is a large red wire it usually means that it is a constant power (12volt) or the like made to handle heavy amps.

[Zs-ondabrain]

The only thing that comes to mind is that large red wire is connected directly to the heater blower motor or the speed control switch. and to the fusebox. It's a basically self contained system so so it's gonna have power, and a few grounds to control the speed.

So if that wire is coming from the fusebox and is ignition controlled, Should be a Blue wire, it should be Fused with an inline fuse and going to the blower motor's Red wire, via the speed control switch harness. The black wire on the motor should be grounded.

The Wiring diagram is not very helpfull when it comes to What wire is what.

Dave

[jdm_240z]

thank you for that yea i would take a picture so you guys can understand what i mean an sorry for my grammer i was in a hurry and not only that im a new to this thank you . yea theres a blue wire with a fuse link . ok now i found out another problem . the fuse box i have is of a series 2 72-73 i know that is way driff from the 70 71. would it work do i have to do any mods. thank you.