Turn Signals (rears work, fronts don't)

[cmcarp]

'94 D-90. All running lights work. Rears flash. Fronts do not. Getting fast flash from the flashing unit. Is there a ground I should be checking?

Thanks in advance for any tips.

[Mike Hippert]

Sometimes banging on the front wing makes them work. Otherwise fallow the wires back and check all connections.

[cmcarp]

Thanks. Makes sense. It actually started happening after one of the lenses got cracked. It has a SG front bumper, so the bottom running lights on the front of the wings are now serving as the turn indicators. I will chase down the grounds and see if this is the source of the problem.