I pulled the front console off to replace the radio and found a black ground wire had come loose and not sure where it goes. The wire comes from the harness (right side of the heater box) that feeds the front console lighting panel, cigar lighter & AC switches.
The lighting panel has a single red/white wire coming out of the same harness but no ground wire.
Should the ground wire be tied into this panel somewhere?
1980 TR8 DHC - Poseidon Green
1980 TR7 DHC - Brooklands Green