Hey all,
Hoping someone can save me some time and headache and hope my description isn't too confusing - its making me dizzy! If you've installed an EZ wiring harness into your 510, I have a question about how the ignition switch is wired up and then what's the connections to the starter, coil and ballast resistor? EZ wire doesn't provide a schematic for their fuse block and all the diagrams are US motors.
I should note I pulled this harness from another project and could be missing a wire that's not connected to the fuse panel.
I have an L16 with MSD coil, electronic dizzy from datsun parts LLC and - they told me to keep the ballast resistor.
I have an internally regulated alternator, so external voltage regulator is gone.
Datsun stock wiring you have direct from the switch the black/white and black/black connecting to either side of the ballast resistor and the black/blue connection going to coil positive. This doesn't really jive with the EZ harness wiring coming from the panel, so hoping someone can give me some clarity?
Into the engine bay I have from the EZ harness:
Coil Pos (pink) ---> ? to coil positve (+) but not sure how this goes with the ballast resistor?
Tach (purple) --> coil negative
IGN START (purple) ---> I'm connecting direct to datsun black/yellow on the switch (see below)
the dizzy 'T' connection:
'I' bottom connection goes to coil +
'-' top connection goes to coil -
On the 510 Ignition switch:
From the EZ harness I have IGN SW COIL (pink) and IGN SWITCH IGN (brown) that I'm not sure how to wire.
1 - Battery Input, Datsun white/red wire ----> I've connected to EZ IGN SWITCH Power (red)
2 - Battery input from fuse (ON), Datsun black/white ----> I'm not sure ?? IGN SW IGN (brown)?
3 - Starter Out, Datsun Black/yellow ----> I'm connecting EZ IGN START (purple)
4 - ACC/ON, Datsun blue/black ----> I'm connecting EZ IGN SWITCH ACC (orange) - connect brown IGN SW ACC here too?
5 - IGN out, Datsun black/blue ----> ??? IGN SW COIL (pink)? this goes thru a fuse and becomes Coil Pos (pink) do I take this to the coil positive terminal, connect one end of resistor and the other end of the resistor go back to where?
any help appreciated.