I replaced my heater core the other day (which required me to take the whole dash out, what a pain) and now my instrument cluster panel thing, my gauges, dont work. I've always had a check engine light and air bag light on, and they arnt on. All of my gauges dont work, gas, speedo, rpg, battery, oil ect.... I think I did damage something, because now, in order to shift and sometimes to pull the key out i have to tug on this cord. All the gauges sont work expect the light that tells you what gear your in. Please give me any ideas? I have already checked all fuses.