Postby jondee86 » Thu Feb 26, 2015 7:12 pm
#10 and #20 are the wires that the ECU grounds internally to fire the injectors.
If you have power on those wires, check that the ECU grounds are good. Those
are the 3 or 4 brown wires that connect to a single brass ring terminal that is
clamped under a bolt on top of the inlet manifold (near the back of the engine).
Those grounds are easy to miss if you have had the engine wiring harness out.
Cheers... jondee86
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