R32 Gtst Not Starting

[raz0r$harP.UK]

Hey all,

In an attempted theft:

- ignition barrel fked and wires cut

- HKS FCon piggyback ECU was ripped out, several wires in the harness damaged

- alarm was ripped out

- the car was in ACC mode, unable to be turned off (due to ignition damage) until the battery died

Car is on the mend though.

The autoelectrcian has just put in a new ignition set and removed the spliced ECU harness as we're just using the standard ECU to get the car running for now.

However he has tried to start the car and it won't turn over. According to him there's no inejctor pulse. Any ideas why?

The car has aftermarket injectors btw.

Thanks!

[BHDave]

Any chance the alarm/immobilizer cutout is still open open circuit?

Are the relays at the ecu clicking on when the ignition is switched on and the ecu getting power? Because the injectors are fired directly by the ecu (negative trigger) with a switched power to the other side.

Is it turning over (as in the starter works) or not at all?

[raz0r$harP.UK]

Pretty sure the immobiliser circuit isn't tripping. Sparky said that it's turning over, ECU is getting power but there's no spark and no injector pulse.

The ignition harness was hacked pretty badly and he says it could be a problem with the ignition supply..still trying to pinpoint it though.

[blind_elk]

There are 2 relays behind the ECU that control power to the injectors and coils - start looking around there for the problem.