MF2 wiring .. Faulty Controller?
hi, ive got a Turbo Technics Turbo Kit on my Sierra, Which has a MF2 controller. the car spits and pops, when trying to accelrate / coming on boost.. Ive tested the pressure switch, The diagrams state, +5v (orange) .. Signal wire (blue) .. However, when ignition is on, im getting +4.7v from the signal wire, and 0V from the Orange wire.. Is this a faulty MF2 controller ?
the rest of the wiring is right (triple checked) ..
any ideas what it could be?
the rest of the wiring is right (triple checked) ..
any ideas what it could be?
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