2spd Wiper electrical problems

[Hemidog]

My wiper motor works, but i can't seem to make it work with the wiper switch.
tried with some test wiring, but it wont work, unless i put a negative wire as indicated on the picture.
I have checked the switch, and nothing looks broken.
And yeah, the motor is grounded.
Anyone got a clue of what i am doing wrong?

[Nacho-RT74]

did you feed ground on chassis ?

[Plumcrazy]

You are not grounding the motor.

[Nacho-RT74]

 

[Hemidog]

tried that now, didnt work.

[71_deputy]

the wiper switch also has to be grounded!

[Nacho-RT74]

the wiper switch also has to be grounded!

really ?... now that's new to me

[Hemidog]

yeah, i have heard that too, but i've opened the switch, and the housing doesnt touch the connections.
anyway, i ive tried to ground the switch,wiper linkage connection, that thing Nacho mentioned, and all at the same time,  but nothing.
I'm getting pretty frustrated.
I've also got another switch, and a motor that barely works, but the same results...

[Nacho-RT74]

I see more wires and prongs than the ones connected on switch by you... and I'm not talking about the 3 speeds jumper

[Hemidog]

damn, that's a good eye, you're talking about this one?
from what i can see on the diagram, it's power for the wiper fluid switch?

[Nacho-RT74]

No, I'm not talking about that one... as you stated does look to be the washer motor source

[Hemidog]

sorry, didnt see that picture, is that "o" symbol suppose to be + or - or something like that?

[Hemidog]

is it possible that i have the wrong switch? does anyone got a pic of a 68 2spd wiper switch?

[Hemidog]

Success! I teared the old motor completely down, cleaned&lubed it up good, and put it together, and IT WORKS! must be a bad ground inside the motor.
The new motor in the pictures still dont work, but i guess it has the same problem. 

[Nacho-RT74]

BINGO!!!!!