Jerry Morales Posted October 15, 2020 Share Posted October 15, 2020 I'm working on a 94 Defender90 No spark I have changed the whole distributor, cap and rotor and new spark plugs and still no spark I put a glass bowl tester and just an initial spark and when cranking no more spark. Please HELP...... Quote Link to comment Share on other sites More sharing options...
steve b Posted October 15, 2020 Share Posted October 15, 2020 Welcome to the forum Jerry Is it a V8 NAS ? cheers Steve b Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted October 15, 2020 Share Posted October 15, 2020 Have you tried powering the coil directly with a 12V feed? Sparking once only can be the 12V wire going dead in the crank position on the ignition switch. Either switch is dead, you have a diesel switch, or a wiring fault. One option at least Quote Link to comment Share on other sites More sharing options...
smallfry Posted October 15, 2020 Share Posted October 15, 2020 What Bowie said............ Assuming the vehicle was running normally before the fault, and earths have been checked. Try a feed direct from the battery to positive side of ignition coil. If this doesnt work it is probably the coil or the ignition module. If it does work, there is either a bad connection somewhere, faulty ballast resistor/cable or ignition switch Quote Link to comment Share on other sites More sharing options...
Sigi_H Posted October 16, 2020 Share Posted October 16, 2020 Diesel?? 😄😄 Quote Link to comment Share on other sites More sharing options...
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