The white wire/ black tracer at the coil driver module, is there a tach signal on that wire, engine cranking?
The pink wire at the driver module, is ignition feed, goes hot when you turn on the key.
The solid white wire is pcm coil control, should be a tach signal with the engine cranking.
My first thought is always about the rpm signal. Can you tell if the injectors are pulsing? Because of the o/p switch in the fuel pump circuit, the pump will run even without an rpm signal.
Wednesday, April 1st, 2009 AT 3:46 PM