Radio wiring diagram

[welsh-nova]

Hi all has anyone got a radio wiring diagram as someone has cut and put a different connector on so I want it back standard to put a CD player in

[brainsnova]

Mk2 nova I guess

[welsh-nova]

Mk1 nova but the cassette player is a pioneer that was in it

[brainsnova]

Ideally just use a multimeter and doing a continuity check from speakers to stereo wires would show left/right +/- and volts for power. Or use a bulb holder from a front indicator as a power finder