Well this where I'm at.....I have cleaned and grounded all the individual fittings, front and rear. Renewed all the bulbs. When I put on the ignition and use the turn signal on the steering column the lamps light, but do not blink, but, if I fiddle with the indicator stalk they will intermittently blink whilst making the aftermarket electric fuel pump operate !! This pump has a feed coming directly from the ignition switch, through a ten amp fuse and fuse holder and grounded direct to the chassis