48H RZ350 wiring harness diagram - for Aprilia RS500 build

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Mark958
Posts: 4
Joined: Mon Mar 30, 2015 8:54 am
Location: Houston Texas

48H RZ350 wiring harness diagram - for Aprilia RS500 build

#1 Post by Mark958 » Mon Oct 23, 2017 11:41 am

Hi guys,

Need some help here. I am building an Aprilia hybrid with a big bored RZ 350 motor to 500 cc ( no PV's ) and it's come to the wiring.
I have a new 48H RZ350 harness but am struggling to identify what everything does as i'm normally working with the aprilia RS250's.
So i'm looking for a wiring diagram with connectors.

I have upgraded the stator to this

http://www.fastfromthepast.com/z1010" onclick="window.open(this.href);return false;

and the loom i got here

https://hvccycle.net/yamaha-rz350-wire- ... roduction/" onclick="window.open(this.href);return false;

I have the Zeeltronic ignition also and Koso tach.

Any advice would be greatly appreciated.

justind97
Posts: 202
Joined: Mon Aug 10, 2015 8:57 pm
Location: Ottawa, Canada

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#2 Post by justind97 » Mon Oct 23, 2017 12:05 pm

http://i1101.photobucket.com/albums/g43 ... 8771033544" onclick="window.open(this.href);return false;

Mark958
Posts: 4
Joined: Mon Mar 30, 2015 8:54 am
Location: Houston Texas

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#3 Post by Mark958 » Mon Oct 23, 2017 2:33 pm

Appreciate that - it does not have the CDi though and the reg/rec is a single unit.

justind97
Posts: 202
Joined: Mon Aug 10, 2015 8:57 pm
Location: Ottawa, Canada

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#4 Post by justind97 » Mon Oct 23, 2017 3:29 pm

Try this one then http://i1101.photobucket.com/albums/g43 ... 8783168490" onclick="window.open(this.href);return false;

This diagram somewhat shows what the connectors would look like. It's a trial and error.

All the new electronics you got/getting should come with their own diagram. Then it's a matter of connecting the dots.

Mark958
Posts: 4
Joined: Mon Mar 30, 2015 8:54 am
Location: Houston Texas

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#5 Post by Mark958 » Mon Oct 23, 2017 3:35 pm

Cool thanks very much

evan_calgary
Posts: 1368
Joined: Tue Nov 12, 2013 2:34 am

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#6 Post by evan_calgary » Tue Oct 24, 2017 2:07 am

Oh the fun of custom wiring. If you run into any tips or tricks please let us know. I will be doing something somewhat similar albeit with a smaller motor in the near future.

Mark958
Posts: 4
Joined: Mon Mar 30, 2015 8:54 am
Location: Houston Texas

Re: 48H RZ350 wiring harness diagram - for Aprilia RS500 bui

#7 Post by Mark958 » Tue Oct 24, 2017 10:23 am

What I might do is post some photos of the connectors on the loom and check with you guys if ok.

cbrian
Posts: 22
Joined: Sun Jan 27, 2013 6:11 pm
Location: New Orleans, Louisiana USA

#8 Post by cbrian » Wed Oct 25, 2017 12:04 am

Mark,

You have an e-mail.

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