Category Archives: FAQ-LINKS

KTM SEM ignition

  SEM ignition that fitted KTM400LC4 – 1996 to 2002 Flywheel and stator on right side of the bike.   Oscillogram. red charging coil = 200Vac green pickup coil = +/-6Vac black frame ground yellow lighting coil blue lighting coil Click on wire to visualize the signal available on this wire, when the engine idles… Pictures Inside the stator Thanks to Zoli Bihari Stator. Resistances map. OHMs Red green black .


Are the CDI of differents XT600 compatibles? Until 1989, CDI of the XT600 models: 34L/55W/43F/3AJ/1VJ/3UW/59X/3SW/36A/5Y1/5Y3/2KF/2NF/3TB(kickstart only), those of XT550(electrically compatible but not the same advance curve!)/SRX600/TT600 are functionally compatibles, although connectors could be differents, wiring and colours are differents with sometimes 2 or 3 wires more: Blue: connected to ground when neutral. Blue/yellow: connected to ground when sidestand in place (disconnected when sidestand open) Sky-Blue: wire to neutral lamp .


IGNITIONS Ignition, regulators for Japanese (ab 120 €) repairs Motoplat,SEM coils and stators (125 €) A PIC based ignition for 2strokes airplanes models. Multi sparks CDI diagram. CDI System Diagrams Ignition Technology explained Replacement CDI Module DIY Useful printable Degree Wheel O-SCOPE Sound card interface Sound card interface Audacity Sound card recorder – Linux / Windows Visual Analyser Project .