The following body electrical system apply for Citroen BX. The body electrical system is of the 12 volt negative earth type and comprises a 12 volt battery of which the negative terminal is earthed, an alternator which is driven from the
crankshaft pulley, a starter motor and related electrical accessories, components and wiring. This article covers following discussion: Central locking door solenoid unit – removal and refitting, Cigar lighter – removal and refitting, Clock – removal and refitting, Door courtesy and boot light switches – removal and refitting, Door-open warning panel – removal and refitting, Electrically-operated sunroof motor.