Hi all, this is my first post so please be patient !
Recently purchased a 1994 disco 300tdi, did a load of work- fixed central locking, sorted lighting problems, de-seized locks, replaced fan belt and tensioner, fixed hoses for power steering, replaced universal joints, swivel housing and seals etc....no major hassle in rectifying these things- but the front wiper motor was burnt out and got a second hander, tested it- fine- and on installation, I noticed that the wiring from the motor to the footwell was also burnt out (not all, just some). Cut out dodgy wiring and ran new wires- replaced fuse- I suspect that the relay was also fried so I got another (ie- no power to the motor- front only- rear works fine as do the washers both front and rear). Can't locate the original wiper relay- please help and just to be sure that I have the right replacement one- how many terminals should it have ? Any other input or suggestions ? Anything appreciated.

Thanks.