KBM
KBMLocated in the equipment frame at the clove box. the KBM has 4 electrical connectors (X13252 54-pin, X13254 3-pin, X13253 13-pin, X13255 6-pin) and an operating voltage range of 9-16 Volts. The KBM is internally protected against shorts to terminal 30 or 31 and equipped with reverse polarity protection.