Wed 8 Jun 2011 23:08. Citroen Xsara Picasso - Electrical nightmares - stuartl. A friend of mine has a 2003 Citroen Xsara Picasso with crazy electrics. Wipers turn on and off at any time. Radio does not work. Indicators often flash once when headlights are switched on. Random warning messages on electronic display such as 'water low' when it is not.Providing it passes. The intermittent suspension fault has been going on long before the battery getting low. I've only noticed the battery (on start up) the last 2 weeks, but I agree it may be causing the other faults. Also I do get other random little electrical faults, like windows not going up or down, not all at the same time. 2008 citroen c4 grand picasso electrical circuit fault. Hi I have the Citroen c4 picasso 2008, it came up electrical fault, the starter won't try to start and the inside dash fan won't work, it was driving ok until today, I tried the circuit board on top of battery and checked the fuses, any help please, thanks Anthony from Ireland.
The wiring diagram for the Citroen C4 Grand Picasso is a complex and intricate network of wires and connectors that send power and signals to all the different components of the vehicle. Without a clear wiring diagram, it’s difficult to troubleshoot electrical problems, since many of them involve tracing wires from one component to another.
Citroen C4 Picasso and grand Picasso: More and more, we are getting Citroen C4 Picassos with water ingress in looms and water damage inside them, with all the obvious problems that that causes damp in the car and subsequent electronic issues.TnN8.