Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

I got it from the scrappy today and fitted onto my corsa merit 97. basically now the display works when the car isnt on i dnt kno HOW????. When i turn it on theres no backlight and the centre console lights dont work anymore and then the rear wipers kick in? Can someone who's experienced with the fitting of MFD or troubleshooting problems with the MFD please make my day. Thank you all

Are you sure you definatley connected the right wires?

Im 100% sure because the wires were tied up with tape behind the heater controls. i took off the tape and put it in. the clock works as i saw however theres no light appearing and now the lights for the heater switches don't work.

Don't worry i got it working. the LED had blown so I just replaced it and its in working order. However the temprature isnt displaying and I assume its to do with the sensor. Do you know where it is placed?

between the bumper and the radiator