Hi,
Ive got a bad earth on my defender 90 (Im fairly sure its an earth issue after reading other threads - eratic temperature gauge, dim headlights, flikering indicators, stereo cutting out when lights or indicators are switched on etc etc). My problem is where to start looking for the culprit!
So far ive checked the resistance between battery end of -ve lead and the earthing 17mm bolt on the gearbox/engine = 0.3ohm - is this close enough to 0.0ohm or should it be exactly 0.0ohm's? ive also checked other earth resistance's like stereo to earth lead (0.3ohms), interior light earth lead (0.3ohms) and earth point in engine bay on bulkhead (3 or 4 earths on 1 bolt) to engine - 0.3ohms?
Is there another main earth strap somewhere - Chassis to Engine perhaps?? Where "should" it be?
Indeed, do you think i'm on the right track or could something else be causing the problem?
Thanks Jon