I was having a play about with my car at the weekend.Basicly the abs light was on and i was just checking connections on the abs ecu.I thought since i had the gove box out i would take the engine ecu out and have a look inside to see what chip was inside.

I disconnected the ecu and looked inside.I couldnt see a name on the chip.Anyway i plugged the engine ecu back in and the dam thing wouldnt start.I quickly checked and found the spark plugs werent firing and there was no power to the relay for the fuel pump.

To cut a long story short is it common for the wiring looms to nack up.Or do the ecu plug have to be fitted correctly.Im thinking i might have a brake in the wire somewhere cause i eventulay got the car running.

I had the ecu hagging out of its housing and it cut out again.I but the ecu back into its housing(where it sits) and the car started again.


Also does anyone have a diagram of the pins on the ecu so i know which wires are for which parts/sensors on the engine.


Thanks.