Bosch Logixx Dishwasher shows no signs of life....

8 Feb 2011
Reaction score
United Kingdom
I would appreciate any help or tips anyone can give...

My bosch dishwasher (model SGS65L22GB/07) will not switch on. When I press the on/off switch there is no indication of any power at all. The console remains unlit and the only sound appears to be a relay on the control board (if the control board is the PCB at the back of the R/H side panel???).

Things I have checked:
- Replaced fuse and then plug (plug had been burned in to back of dishwasher)
- Checked socket with other appliance
- Checked breaker
- Removed R/H side panel and checked for any damage to wiring at: inlet from mains, control board, general wiring looms traced from mains leads.
- Removed door panel and checked wiring loom over door hinge and in to on/off switch.
- Checked voltage to on/off switch (pins 2 & 4) - 236V AC
- Checked voltage on door lock connector (pins 1 & 3) - 156V AC

I have attempted to check the voltage at the control board but have not managed to find one. The only sign of any life that I have noticed is that when you switch the dishwasher on, it sounds like a relay clicks on the control board (is the control board what bosch refers to as the power module on its spares e-shop?). This also happens when I remove a 2 pin connector from the control board, although I cannot find a voltage across the connector, unless I am missing it?

Any help or other lines of enquiry to chase will be greatly appreciated... the wife is starting to get a tad annoyed with dishwasher parts all over the kitchen floor!
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local