robot market place large rc duel relay help

[woody]

my negative port on my relay is playing up, sometimes it works but only when i push the wires down. the positive works fine which i dont understand

I don't understand your statement.

A drawing of the wiring would help.[attachment=1:3op79r3k]relay1.jpg[/attachment:3op79r3k][attachment=0:3op79r3k]relay2.jpg[/attachment:3op79r3k]

pick one or draw your own.