Hi guys,
Ive just sorted the head gasket on my 93 Jap import WRX, just dropped engine in and connected most bits up. I tried firing her up today and she just wont fire. I tried checking to see if i had a spark but i dont for some reason??? They are new sparks, and i changed the Crank sensor just encase it was that......
I really cannot think was else it could be?? Ive checked the connections on most of the plugs but they all seem to be ok.........
Does anyone have any ideas of what i can try to rectify this because its driving me maaaaaaad!
Thankyou

 

First thing i'd do is check the big green relay/fuses in the fusebox in the engine compartment.
Strange if all have stopped sparking

 

Thanks mate, ill check that out. The only other thing i could think to change is the cam sensor....
Anyone else got any ideas?

 

Knack'd cam sensor will prevent car from starting, yeah.

When you changed the crank one, was it brand new OEM part? Did you replace it before firing the car up, after the plug change? If so, then you may have a shagged one, or perhaps not put the connector on properly, or the connector has partially broken up?

Can you not reinstate the old crank sensor, just to rule in/out the sensor?