audio/electrical 92 240sx
hey car had a cut wiring harness and then some in my dash and a blown tcu... got the tcu replacement and i was trying to wire a radio up i was useing thoughs heat shrink wire connectors as i followed the guide i found on the internet but may have fucked up.....i got alot of extra wires and the radio isnt getting power.... any help here would help
also the radiator fans are riggeg up to a switch and he had the power running to a fuse then to the switch then back into the wire he taped into ... he alsohad a wire for the ground that went nowhere(came off the spot that ran back into the wire) ooh and he had another wire comeing from where the power was hooking to the fuse running into the radio for powr(think i just answered one of my questions)
anyway he also had the thermistat out said it was to make the radiator run full blast all the time (engine never gets over half the heat gaudge w/o the fans blasting) but ide prefer to undo what he did and put everything back the way its supposed to be...mainly becuse u can just tell he didnt realy know what he was doing(but neither do i)
any help with the radio wireing (color codes and pics of all the harnesses in that area would be nice) radiator fans(how to undo this gheto switch) or info on just running new wires(radio harness spific) would be awsome
also the radiator fans are riggeg up to a switch and he had the power running to a fuse then to the switch then back into the wire he taped into ... he alsohad a wire for the ground that went nowhere(came off the spot that ran back into the wire) ooh and he had another wire comeing from where the power was hooking to the fuse running into the radio for powr(think i just answered one of my questions)
anyway he also had the thermistat out said it was to make the radiator run full blast all the time (engine never gets over half the heat gaudge w/o the fans blasting) but ide prefer to undo what he did and put everything back the way its supposed to be...mainly becuse u can just tell he didnt realy know what he was doing(but neither do i)
any help with the radio wireing (color codes and pics of all the harnesses in that area would be nice) radiator fans(how to undo this gheto switch) or info on just running new wires(radio harness spific) would be awsome
Is this what your looking for?
Constant 12V+ Red/Black
Switched 12V+ Blue
Ground Chassis (there is no ground in the harness you just need to ground to any peice of metal in the dash)
Illumination Red/Blue
Dimmer Red/Yellow
Antenna Trigger Black/Red (only one you need to worry about)
Front Speakers 4" x 6" Doors
Left Front (+) Blue/White
Left Front (-) Blue/Yellow
Right Front (+) Brown
Right Front (-) Brown/White
Rear Speakers 6 1/2" Rear Deck
Left Rear (+) Red
Left Rear (-) Green
Right Rear (+) Blue
Right Rear (-) Pink.............................................. ...............................
Translation to what they are on most aftermarket radios
Constant 12V+ Yellow
Switched 12V+ Red
Ground Balck
Illumination Orange
Dimmer
Antenna Trigger Blue
Front Speakers 4" x 6" Doors
Left Front (+) White
Left Front (-) White/Black
Right Front (+) Gray
Right Front (-) Gray/black
Rear Speakers 6 1/2" Rear Deck
Left Rear (+) Green
Left Rear (-) Green/Black
Right Rear (+) Violet
Right Rear (-) Violet/Black
Constant 12V+ Red/Black
Switched 12V+ Blue
Ground Chassis (there is no ground in the harness you just need to ground to any peice of metal in the dash)
Illumination Red/Blue
Dimmer Red/Yellow
Antenna Trigger Black/Red (only one you need to worry about)
Front Speakers 4" x 6" Doors
Left Front (+) Blue/White
Left Front (-) Blue/Yellow
Right Front (+) Brown
Right Front (-) Brown/White
Rear Speakers 6 1/2" Rear Deck
Left Rear (+) Red
Left Rear (-) Green
Right Rear (+) Blue
Right Rear (-) Pink.............................................. ...............................
Translation to what they are on most aftermarket radios
Constant 12V+ Yellow
Switched 12V+ Red
Ground Balck
Illumination Orange
Dimmer
Antenna Trigger Blue
Front Speakers 4" x 6" Doors
Left Front (+) White
Left Front (-) White/Black
Right Front (+) Gray
Right Front (-) Gray/black
Rear Speakers 6 1/2" Rear Deck
Left Rear (+) Green
Left Rear (-) Green/Black
Right Rear (+) Violet
Right Rear (-) Violet/Black
the whole thermostat thing he could of pulled it out for no reason or the radiator is shit and was causing the car to over heat so he pulled it to get maximum coolant flow so it doesn't over heat as easy..
and it sounds like he rigged the fans up to a switch inside the car to turn on and off when he wanted to
and it sounds like he rigged the fans up to a switch inside the car to turn on and off when he wanted to






wtf
