i d like fit a trail tech speedo should I wire the live to the brown in the loom or the blue that is for the clock illumination
also can anyone help with the warning light wiring
dark green is indicator warning light
black an red is ?


Just to confirm the pulley faces outward an the holes are on the left
( it's not going in a Dt frame so it's best to check before I weld the bracket )

Are you spare wires
One black yel bullet
An other 2 one brown one black both live in same connector ?

If so you need a 3 wire servo
5 wire servos also need a contrôlér but 3 don't

I would try it with the servo when it's pinned there is no power at low revs
Perhaps it's unplugged for a reason I would take the pv out an clean it toke sure it's not sticking then connect the servo up an try it

@andrewj1680 said in Any ideas how i can run my ypvs without a battery:

@rogering according to the wire diagram on the 3 wire servo there should be black and yellow to cdi unit so this would be a live, a black should be earth put a fuse and then looks like brown is a remote earth

brown will be live
on yam wiring black is earth brown live

it connects to wires coming from the cdi
black/yel wire with female bullet

black wire
brown wire
these live in what looks like a double female spade plug

@andrewj1680 said in pinning power valve parts needed:

You could always just stick a big washer behind the bolt that runs through the middle you can lock it off that way which is what I have ended up doing today as since having port work and the power valve modded it kept moving a little over fully open

I ve bought the servo kit I can use the standard parts to pin it now
or if I can get the servo to fit my frame I will use it
(the dt engine is in a different frame ) its gonna be a mission to get the servo to fit I wanted to mount it under the tank but the cables are too short
not sure it will be worth the hassle

@Louis-James said in Photo of pv servo needed:

Thanks
Any chance you can take a close up pic I need to see how it mounts to the frame