Does anyone know the route the single wire takes for the metering pump solenoid which is playing up on and then the engine stops takes ages to restart so piggy backed a live feed to it and knock this on when it gives trouble.Can Anyone give me details of where this wire goes to & from the metering unit, is it back to the ignition?if so which colour,also i have a relay under the passenger seat and this clicks when all working fine but when the solenoids cut in and stops the engine when the key is turned there is know click from the solenoid where is the connection.Thanks