Grammer Seat fault

[Jinty Mcginty]

Grammer seat sitting on its arse won't pump up
Checked fuses OK pulled apron of put 12v straight to compressor fired up right away but weird thing is that there is 12v at the pump connectors when you pull the handle but pump does not fire up
Any suggestions?

 

[Phil P]

Grammer seat sitting on its arse won't pump up
Checked fuses OK pulled apron of put 12v straight to compressor fired up right away but weird thing is that there is 12v at the pump connectors when you pull the handle but pump does not fire up
Any suggestions?

Slide the seat right forward and there’s a plastic cover between the seat and the base unit. Lift the cover and you’ll find where the wires run up through the seat, usually they cut the earth (black) wire just where it go’s into the protective sheath. One end of the wire usually disappears into the sheath. Best to solder in a sort length to extend it so it doesn’t do it again. You may need to lift the seat slightly to find the other end of the wire.