Ford Van Turn Signal Wire Diagram. The turn signal switch activates the turn signals and locks in the ford transit is a van frequently seen on the roads. For each side turn signal it is a single relay with the coil between the brake and turn signal and diodes to feed power to the input of the relay.
This is the wire labeled with the letter c. It is not compatible with aftermarket units. Complete step by step testing instructions.
The illustrations in the diagnostic manual are printer friendly.
P0504 signal mismatch between the first and second controllers mounted on the brake pedal p0503 intermittent pulse from the machine speed controller. Ford fiesta st fuse box diagram. That harness only is compatible with models up to 2004. Turn signal problems and diagnosis can get confusing especially when a system shares wires and connections with the parking warning and braking light systems.