Earthing for a first check.
If you have long enough jump leads connect one to battery neg terminal.
Put other end on the starter mounting bolt. That bypasses all earth points. car should start. You can then move the connection point back to trace the poor earth point.
What I did on my 4/4 when I had her was all change all the earth straps for new, cleaning the metal to metal connections and covering them with petroleum jelly afterwards.
Battery to chassis...changed.
Front chassis to starter mount.....changed.
Last edited by sospan; 02/02/16 01:53 PM.
