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Mercedes SL300 1990 R129 with 104 ENGINE EZL ignition

  • Warten1961
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3 years 2 months ago #57255 by Warten1961
Mercedes SL300 1990 R129 with 104 ENGINE EZL ignition was created by Warten1961
R129 EZL ignition no spark
They replaced the EZL module,rotor&distributioncap,ignition kabels,plugs ,cranck sensor,coil but stil no spark!
I measured the inputs at the module and everything is ok.
Cranck signal cheked wiyh the scope and also ok.
Anyone sugestions please?

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