RB3 harness questions Which wires go where

[stephenpen]

I 'm not sure which wire goes where. There are three wires that have a connector that looks like they go to ground or battery postive.
I think the wires that have the two weather connectors are supposed to go together.

 

[rxrider]

Read the install manual carefully, it's all in there.

They are supposed to together

 

[stephenpen]

Read the install manual carefully, it's all in there.

They are supposed to together

I did not get the install manual. I traded my Nytro RB3 for an Apex RB3.

 

[rxrider]

I've tried to find it but to no avail :-(
Nor could I find one on the net.

http://www.dimsport.it - is the manufacturer, but it's hard to find any help there.

 

[stephenpen]

I figured out the brown and grey wires are for stutter and a second map. So I'm going to ground the other 2 black wires and hope it fires up.
Modfathers showed me how to make sure the rb3 is using the map sensor instead of the tps.

I've been looking all day for installation instructions and or a wire harness diagram. Nothing out there for sleds. Lots of instructions for bikes.

 

[DaveForsyth]

RB3 wirings

Rapid Bike wirings for snowmobiles have male green and one yellow and one green female to run either TPS or Map sensor for boost.
Green to greeen is TPS.
Most brown wire are setup for RPM hold fuction
Email me if you need more info.
powderlites@cablelan.net

 

[stephenpen]

My harness looks like it has two grounds. All the other harnesses I've seen have only one.
I believe the two wires pointing down should be grounded. They both have ring connectors crimped on the ends. I know where all the other connectors get hooked up.