FJ40 Wiring Diagrams (6 Viewers)

[Trollhole]

To lazy to buy or download an FSM or open up your FSM or PDF well then I have some pictures for you. I cannot confirm they are 100% correct but then again your probably to lazy to care.

And if someone wants to upload these to mud please do in a post below. I'm too lazy to do it.



1970

1971

1972

1973

1974

1975

1976

1977

1978

1979

1980

 

[Weber Sarge]

EXCELLENT !!! Just what I wanted, that T....
Sarge

 

[grant5127]

The 75~ '76 only has 4 spark plugs.....

 

[Trollhole]

The 75~ '76 only has 4 spark plugs.....

Yeah wonder if they left out two or that's for a corolla.

 

[grant5127]

Just pickin... good work..

 

[Ezra]

So helpful,

I created a color version of the 72/73 wiring diagram here:
https://forum.ih8mud.com/threads/free-72-73-fj40-color-wiring-diagram.834490/

 

[thecrazygreek]

Bump the useful stuff...

 

[woytovich]

Note the pictures of a couple of harnesses linked in my sig

 

[Economist LC76]

1981

 

[topsljack]

I have a 77: anyone know what the Green/Orange wire on the turn sig goes to? No mention of that one anywhere on the schematics, so far as I can see! It is close to the GL & Gy, which I believe are the turn lights.

 

[hobbes]

Could it be green/red? More schematics here:

Coolerman's Electrical Schematic and FSM File Retrieval

 

[topsljack]

I’ve definitely been all over those schematics, which are awesome. Still confused on the solid green wire out of the hazard and the diff between GO(orange) & GR which are not explained. I saw one vague reference in a painless harness hazard switch that says to splice the GO somehow with something that was also confusing, because this GO wire is such a mystery. Here are some shots of what I’m talking about, coming off both switches:

 

[firemanj92]

I just got done removing a 7-pin trailer harness and on my 70, the GO goes to drivers rear brake/tail lamp on our rig. I don't have a GR wire, nor 6 pin harness, just 4 pin harness. Hope that helps.

Edit: I just found this link that may help more.

Tail light wiring

 

[topsljack]

Thank you guys!!

I got em working! Re-did the wiring to clean up potential problems there, rebuilt the hazard switch, which was ridiculously easy, and then found that the hazard flasher in the EZ harness is wired backwards. Fixed that and am off to the races! Now it’s time for the wipers, lol!