wiper motor wireing diagram

[kev mc]

bloody wiper motor stopped mid stroke today :roll: tested wires with a multimeter and there is voltage going to all three wires on the motor :?: regardless of the switch being on or off. it is a two speed motor on a 71. any ideas :?: :?: :?:

 

[67panel]

check the earth wire

 

[kev mc]

cheers
will do, i think the PO was a diy sparky though as it looks like spaghetti under there........

 

[kev mc]

could smell a burning smell had to pull the wires off the switch as the wiper motor was really HOT......
im guessing its screwed.