Originally Posted by Matty_C

Think I may have finally got somewhere, I checked fuse 22 again and a 7.5 amp fuse was in there and it should be a 4 amp. Changed it and all the warning lights are now on apart from the oil light but I have an aftermarket pressure gauge fitted by a previous owner so has done away with oil light. Rev counter is now also working. Will take it for a drive and monitor the situation. Might check the wires in the back of the alternator and wire going to the battery. If the fuse blows again I must have a short somewhere. Battery level is now 13.7v