1JZ Fusebox wiring pictorial

[JonoTurbo]

the alarm horn wires come off the efi harness on the 7m
The wires look more to me to be AC as stated but the other 1 is the temp sensor plug that goes into the EA2 for your radiator!

If you look at connector 2F pin 7(the white wire from the fuse box in question) and follow it on the wiring diagrams you will see that it goes to the alarm horn as stated.

The temp sensor plug is in that picture as well, however it is not one of the circled connectors, it is the red one at the top.

 

[Clint]

I'm bumping this thread because not only does it have some good information for people doing there 1jz swaps but I have a question I didn’t see an answer for.

Could you use the 7m connector from the 7m harness and splice it into the jza70 harness for it to work with the fuse box because I myself don’t have the fuse box connector from the jza70...

 

[JonoTurbo]

I'm bumping this thread because not only does it have some good information for people doing there 1jz swaps but I have a question I didn’t see an answer for.

Could you use the 7m connector from the 7m harness and splice it into the jza70 harness for it to work with the fuse box because I myself don’t have the fuse box connector from the jza70...

Yep, the 1j and 7m fusebox connectors themselves are almost the same. The 7m has an additional wire for the alarm system. You'll have to splice in all the wires aside from the ones grounded to the ring terminal.

 

[Clint]

Yep, the 1j and 7m fusebox connectors themselves are almost the same. The 7m has an additional wire for the alarm system. You'll have to splice in all the wires aside from the ones grounded to the ring terminal.

Thank you Jono!