Hi all, Clio has recently developed wiper issues. Begun by them taking awhile to start wiping and now they do not work at all on any speed. I have changed the stalk module and still nothing. The motor runs perfect fine outside of the car on a power supply but not when plugged into the car. The linkages are free and the f8 20a fuse is also good. The green wires park position pin on the motor connector is receiving the 14.4v signal however nothing is coming through on the low and high speed orange and brown pins. I’m led to believe this could either be a UCH or UPC however don’t know where to start. I have pulled the UCH out of the car and check the PCB over and there are no signs of damage or corrosion. A couple of the relays do seem a bit off when trying to fire them with a power supply.
The car has keyless entry, xenon headlamps, auto lights and wipers.
Any help is appreciated. Just don’t want to go throwing parts at the car especially when a UCH would need coding.
The car has keyless entry, xenon headlamps, auto lights and wipers.
Any help is appreciated. Just don’t want to go throwing parts at the car especially when a UCH would need coding.
