Here you will find fuse box diagrams of Citroen C4 Picasso II 2013, 2014, 2015, 2016, 2017 and 2018, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout). See other Citroën C4: Citroën C4 (2004-2010)…>> Citroën C4 (2011-2017)…>> Citroën C4 Aircross (2012-2017)…>> Hi all, My C4 Grand Picasso 1.6HDi 2007 has cut out a few times. It eventually starts again and I’ve managed to get home. I’m getting fault code P0192 (Fuel pressure signal: Short circuit to earth) So I am going to change the Fuel Pressure Sensor 1920 GW and Seal 1920 TG. 493 Answers. SOURCE: citroen rear window heater problem. i would check all the fuses first. then make sure the connections are tight and free from corrosion where the wire plugs into the back windo heater. Posted on Jul 15, 2012. Engine control unit supply, cooling fan unit control, multifunction engine control main relay. F2: 15 A: Horn. F3: 10 A: Front / rear wash-wipe. F4: 20 A: Daytime running lamps. F5: 15 A: Diesel heater (Diesel engine), fuel pump (petrol engine) F6: 10 A: ABS/ESP control unit, ABS/ESP cut-off relay, secondary stop switch. F7: 10 A: Electric Citroen c5 selector stuck in park. your going to have to inspect the linkage. look for worn out bushing. missing cotter keys or roll pins. lube the moving parts with a penetrating oil and look for any bent or damaged members. also if your parking on a hill be sure to firmly engage the parking brake before letting your foot off the brakes. Inspect the entire horn assembly and identify the part (s) that need replacing. Disconnect the battery. Replace the necessary parts, either the button, relay or the horns. Reconnect the battery and test the horn. A horn assembly is built to last the lifetime of the car, but there are instances where this is not the case. We will consider the fuses and relays of the Citroen C4 with a detailed description of all boxes and their location. Note the cigarette lighter fuse. Depending on the configuration and the year of manufacture, several options for the execution of boxes and the placement of the relay are possible. Contents 1 Engine compartment 1.1 Main fuse box C4. My thinking is that when you plug in the glowplugs relay, it creates a little extra load on the battery (though not much, as you're not energising the glowplugs), and the voltage drop is just enough for other electrics to play up/fail. As Peter suggests, voltmeter across battery. Vay Nhanh Fast Money.

citroen c4 grand picasso relay location