Re: Winky Blinky?
I went back through an old manual, yes code 9 was in fact used on some of the older stuff, so you can get either a 9 or a 33.
have you tested the thermosensor output and the wireing back to it. the electric pump runs anytime the key is on, the ECU opens and closes the 6 injector solinoids based on commands from thje ECU, if the ECU says its cold the injectors add fuel, have you tested the fuel pressure regulator? never seen it but a bad diaphram is always possible.
at 68*F thermosensor resistance should be about 61KOhms and at 212*F about 3 K ohms.
a quick test is to unplug the sensor, hook the meter leads on the sensor terminals, start the engine, as the engine warms up the resistance should start dropping. should go from around 61K to about 4 K or so, if it does not either the sensor is bad or the T stats are bad. if the resistance changes start tracing wires back to the ECU for breakage.
if the electric pump becomes unplugged the timing should get fixed to 7* BTDC and engine speed should increase to about 1100.
remember the there are 2 temp switches and 1 temp sensor.
the knock sensor is a single wire sensor located on the stbd head down low, unplug it and timing is fixed again.
