No LEDs

Lightly used machine. LEDs on control module do not light. Machine seems to function otherwise but no feedback info from the LEDs. Control module was replaced. Same problem. What needs to be looked at next? Thanks.

Only the control module is an electronic part in this dishwasher. All other parts are electromechanical. If the control module is properly lined up with the frame and the pushbutton pad then there is something wrong with the control module.

Here are the break down diagrams for the Bosch dishwasher http://www.appliancepartspros.com/partsearch/model.aspx?diagram_id=192346&&model_id=5110132

Gene.