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XS400-2E Fuse Box Wiring


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I'm trying to bring a '78 XS4002e back from the dead. Someone has screwed around with the fuse box wiring and I am trying to fix it. Here's what wires I have at the box. Can someone tell me which need to go together?

Red(From Battery)

Red(To Headlight, MAIN)

Red/Yellow

Red/White

Red/White

Brown

Brown

Brown

Obviously the Red goes to the Red for the power to the MAIN switch(which works)

The manuals I have found online don't show the fuse box very well for a complete re-wire like this. Thanks.

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I just reiwred most of the fusebox on my '78 xs400e.

In mine -

RED (from battery) - to MAIN

RED (going up the headlight) - from MAIN

The 3 browns - all are power going in to one of the other 3 fuses. All have power when the bike is turned on with the key, and I think you could swap them around (i.e. it doesn't matter which they go to).

I think, if I remember correctly, that the Red/Yellow goes to the ignition fuse, and one of the red/white wires goes to the headlight fuse, and the other red/white to the signals - however, they all use 10 amp fuses, at least in my bike, so if you've got some switched you can test easily by seeing what works.

Put simply - pair one of the brown wires with one of the striped red wires. No browns go to browns, and no striped go to striped.

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That's exactly what I thought. Thanks.

I just reiwred most of the fusebox on my '78 xs400e.

In mine -

RED (from battery) - to MAIN

RED (going up the headlight) - from MAIN

The 3 browns - all are power going in to one of the other 3 fuses. All have power when the bike is turned on with the key, and I think you could swap them around (i.e. it doesn't matter which they go to).

I think, if I remember correctly, that the Red/Yellow goes to the ignition fuse, and one of the red/white wires goes to the headlight fuse, and the other red/white to the signals - however, they all use 10 amp fuses, at least in my bike, so if you've got some switched you can test easily by seeing what works.

Put simply - pair one of the brown wires with one of the striped red wires. No browns go to browns, and no striped go to striped.

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one more thing. What is the correct setup for the right handle bar switch? the kill switch is broken and someone cut the harness. i believe the wires are like this:

blue

blue

blue/white

red/white

red/yellow

brown

what is what here? and what do i need hooked together for the engine to start?

thanks again

That's exactly what I thought. Thanks.
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also, what is the bare minumum to get fire to the engine? in other words, what safety switches and all have to be working? or how can i disable all the extra safety stuff to test for fire? i am getting 12v to the coils, but no spark to the plugs. i will be running off of kick start only for right now. i believe the electric starter is dead and don't want it anyway.

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