It could be the turn signal switch, or it could be a bad wire to the firewall connector. The manual says it light blue (LBL) you should have two LBL wires at the inside of the firewall connector. One is the turn signal switch, and the other is the right hand signal light. If the wire is good, I have seen the contact pin in the switch overheat and loose contact.

Larry


I don't own a vehicle that isn't old enough to drink.