Flob
ClioSport Club Member
So pin 5 is going to the cam position sensor? then to the ecu??
And within the first few moment of ignition on its not connected to ground? I would ground the mf and see what happens. Then probe the control line. Is that what you meant by ground the thing @npt ?
Looking at that the control line should be high when the ecu is doing nothing, its unclear if the ecu sends a PWM signal to the module or just ground the CTRL to enable glow plug heating.
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