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Vespa PX basic wiring Stator & Regulator

Posted: Thu Sep 05, 2013 3:19 pm
by GLscoot
This is a basic question about the PX stator what do the following wires correspond to and there function.
Green
Red
White

Blue
Black

Regulator 5 pin
Black - Earth ( i know that one)
Grey - B+ (im guessing battery positive)
Yellow - G (not got a clue)
Pink - Blank (not got a clue)
Pink - A
Pink - A

Re: Vespa PX basic wiring Stator & Regulator

Posted: Thu Sep 05, 2013 8:29 pm
by firekdp
GLscoot wrote:This is a basic question about the PX stator what do the following wires correspond to and there function.
Green...
Red......... CDI wires...power, trigger, earth
White...


Blue....Electrical power
Black...Earth

Regulator 5 pin
Black - Earth ( i know that one)
Grey - B+ (im guessing battery positive)
Yellow - G (not got a clue)
Pink - Blank (not got a clue)
Pink - A
Pink - A
If you have an A,A,B+,G & earth reg/rec, it isn't compatible with that stator.

Re: Vespa PX basic wiring Stator & Regulator

Posted: Fri Sep 06, 2013 10:33 am
by GLscoot
Which regulator/ rectifier would you reccomend for this stator. I have the new 4 pin one from Readspeed. I think it has earth, battery, AC and DC pins.

Re: Vespa PX basic wiring Stator & Regulator

Posted: Fri Sep 06, 2013 10:38 am
by GLscoot
When connecting, say a sat nav system is it best to connect that straight to the battery with a inline fuse and relay or connect via the regulator/rectifier.

Re: Vespa PX basic wiring Stator & Regulator

Posted: Sat Sep 07, 2013 10:52 am
by firekdp
GLscoot wrote:Which regulator/ rectifier would you reccomend for this stator. I have the new 4 pin one from Readspeed. I think it has earth, battery, AC and DC pins.
The correct reg for a single wire output stator is G,G,B+,C.