Chassis electrical system Ford F150
1. The electrical system is a 12-volt, negative ground type. Power for the lights and all electrical accessories is supplied by a lead/acid battery, which is charged by the alternator.
2. This Chapter covers repair and service procedures for the various electrical components not associated with the engine. Information on the battery, alternator and starter motor can be found in Chapter 5.
3. It should be noted that when portions of the electrical system are serviced, the negative battery cable should be disconnected from the battery to prevent electrical shorts and/or fires.
Electrical troubleshooting – general information
Fuses and fusible links – general information
Circuit breakers – general information
Relays – general information and testing
Key fob – programming, battery replacement, key fob strength testing/driver’s door keypad – removal and installation
Turn signal and hazard flasher – check and replacement
Steering column switches – replacement
Ignition switch and key lock cylinder – replacement
Instrument panel switches – replacement
Instrument cluster – removal and installation
Windshield wiper system – check and component removal and installation
Front Controls Interface Module (FCIM) – Front Controls Interface Display Module (FCDIM), Audio Control Module (ACM) – removal and installation
Antenna and cable – removal and installation
Rear window defogger – check and repair
Headlight bulb – replacement
Headlights – adjustment
Headlight housing – removal and installation
Headlight lens refurbishing
Horn – replacement
Bulb – replacement
Mirrors – description
Cruise control system – general information
Power window system – description and check
Power door lock and keyless entry system – description and check
Daytime Running Lights (DRL) – general information
Airbag system – general information
Parking aid and rear (backup) camera