[DJay1221]

I recently put my 1994 wiring harness on my 1991 zx7 and the headlights and twilight aren't turning on when I push the starter button nothing happens. Battery's good read 12.5v on multimeter. All the wires are connected and in their proper place none of the junction box fuses are blown neither is the fuse on the starter solenoid. But the green neutral indicator light comes on. Not sure what to look for, doesn't look like the last owner was cutting into the wires, they still look new

 

[2fat2fly]

Check your starter relay


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[DJay1221]

Replaced the starter relay less then 6 months ago, 30 amp fuse is still good as well

 

[KevA]

Have you got a Manual for the Bike ?

 

[DJay1221]

Yes based on the wiring diagram I assume the powers getting lost in the dotted black and yellow wire. But the only black and yellow wires I was told that they are for ground

 

[KevA]

Yes Bk/Y are Grounds, But remember there the return for any circuit so if one is suspect then that will cause an issue.
Trace Battery voltage from the selenoid to the ignition switch on the white wire.

 

[DJay1221]

The ground wire that wasn't connected was responsible for moving excess power from the starter to the frame. Bike turned over but still no power anywhere but the neutral indicator. When I have time I'll follow the white wire and hope thats the problem