I swapped dashes today in a 83 240D and for some reason now my instrument cluster and all switch lights wont light up when the lights are turned on. Everything functions fine (all switches work, blower turns on) but they just wont light up. All fuses looked intact. Any ideas?

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1982 240D - 251,000 miles (all parts pulled and for sale, body crushed )
1983 240D 4 speed manual - 233,000 miles
2001 Ford Ranger XLT 4WD