Dick Veldink Posted September 1, 2020 Share Posted September 1, 2020 Auto start niet,starter motor gaat rond maar auto start niet. Ik heb geen vonk ,bobine is goed en ik verdenk de versterker ,maar hoe kan ik die doormeten ? Quote Link to comment Share on other sites More sharing options...
hansvh Posted September 1, 2020 Share Posted September 1, 2020 Uit de bijbel van Kirby Palm: TROUBLESHOOTING: Randy Wilson sends this procedure: “With the engine cranking, check for: Power to the ballast source Power to the coil + post Ground switching on coil ‑ post (if so, you should have spark) Ground to amplifier case “If everything passes except the ground switching on the coil, then it’s in the amplifier or its wiring. “A scope put on the pickup leads should give a modified sine wave pattern typical of magnetic induction sensor. At crank speed, I think it’s around 1.5V peak-to-peak. No scope pattern is a bad pickup.” “I’ve never personally seen the pickup go bad, but have run into cracked wires in the pickup harness. Quite often jiggling the harness will cause the problem to “correct” itself; sometimes for many years. Everything working fine after doing the scope check is bad pickup wires.” If your car runs well when cold but gets uppity when hot and you suspect the ignition amp, you might try pouring some water on it to cool it off. If the car runs well again, you have definitely narrowed the search for a cause down to something in that little black box! Quote Link to comment Share on other sites More sharing options...
sijmen12 Posted September 5, 2020 Share Posted September 5, 2020 Check ook de krukassensor. Die kan bv vuil worden door olielekkage uit de kering erboven en ook dan krijg je de storing die je beschrijft. Quote Link to comment Share on other sites More sharing options...
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