Ford Fiesta cut out and wont start

There are varies fuses related to the starter , ignition , battery , alternator etc . and relays that you need to check out Ford Fiesta (2002 – 2008) – fuse box diagram Year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Fuse Box on the Dashboard Ford Fiesta - fuse box diagram - dashboard Ford Fiesta – fuse box diagram – dashboard Number A Description F1 — — F2 — Trailer towing module F3 7,5 Lighting — Trailer towing module F4 10 Air conditioning, blower motor F5 20 ABS, ESP F6 30 ABS, ESP F7 15 Transmission F8 7,5 Power mirrors F9 10 Left low beam headlamp F10 10 Right low beam headlamp F11 15 Daytime running lights F12 15 Engine management F13 20 Engine management, catalytic converter F14 30 Starter F15 20 Fuel pump F16 3 Engine management F17 15 Light switch F18 15 Radio, diagnostic connector F19 15 Daytime running lights F20 7,5 Instrument cluster, battery saver, number plate lamp, generic electronic module F21 — — F22 7,5 Position and side lights (left) F23 7,5 Position and side lights (right) F24 20 Central locking, alarm horn F25 15 Hazard warning lights, direction indicators F26 20 Heated rear screen F27 15 Horn F28 3 Battery, charging system F29 15 Cigar lighter F30 15 Ignition F31 10 Light switch F32 7,5 Heated mirror F33 7,5 Instrument cluster, battery saver, number plate lamp, generic electronic module F34 20 Sunroof F35 7,5 Heated front seats F36 30 Power windows F37 3 ABS, ESP F38 7,5 Generic electronic module F39 7,5 Air bag F40 7,5 Transmission 10 Light switch F41 7,5 Transmission F42 30 Heated front screen F43 30 Heated front screen F44 3 Radio, diagnostic connector F45 15 Stop lights F46 20 Front screen wiper F47 10 Rear screen wiper F48 7,5 Backup lamps F49 30 Blower motor F50 20 Fog lamps F51 15 Cigar lighter F52 10 Left high beam headlamp F53 10 Right high beam headlamp F54 — Trailer towing module F55 — — F56 — Trailer towing module Relay R1 Power mirrors Lighting R2 Heated front screen R3 Ignition R4 Low beam headlamp R5 High beam headlamp R6 Fuel pump R7 Starter R8 Cooling fan Daytime running lights R9 Daytime running lights R10 Charging system R11 Engine management R12 Power mirrors Engine Compartment Fuse Box Ford Fiesta - fuse box diagram - engine compartment Ford Fiesta – fuse box diagram – engine compartment Number A Description F1 80 Auxiliary heater (РТС) F2 60 Transmission F3 60 Auxiliary heater (РТС) / Glow plug F4 40 Cooling fan, air conditioning F5 60 Lighting, Generic electronic module (GEM) F6 60 Ignition F7 60 Engine, lighting F8 60 Heated front screen, ABS, ESP Engine Compartment Relay Box Ford Fiesta - fuse box diagram - engine compartment relay box Ford Fiesta – fuse box diagram – engine compartment relay box Number Description R1 Air conditioning R2 Cooling fan R3 Auxiliary heater (РТС) R4 Auxiliary heater (РТС) WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Thankyou, I checked the fuses and all seem to be okay, need to double check the Relays though. Any chance it could just be a bad grounding earth ?

Wont go wrong checking earths and battery terminals , any earth from gearbox to body also

Thanks, I'll let you know how I get on.