JVC KD-AVX44 Instructions - Page 405

ELECTRICAL CONNECTIONS To prevent short circuits, we recommend that you disconnect the battery's negative terminal and make all electrical connections before installing the unit. • Be sure to ground this unit to the car's chassis again after installation. ྑཕ௥ો PRECAUTIONS on power supply and speaker connections: • DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the unit will be seriously damaged. • BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in your car. ለཔé Typical connections Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this unit. The leads of the power cord and those of the connector from the car body may be different in color. 1 Connect the colored leads of the power cord in the order specified in the illustration below. 2 Connect the antenna cord. 3 Finally connect the wiring harness to the unit. 1 2 3 1 2 3 Rear ground terminal To an external component (see diagram *3 Not included for this unit *3 *3 *4 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power cannot be turned on. *4 *4 USB cable (see diagram ) USB "¬ USB 15 A fuse 15 A ۘᎳീ 15 A Black ෨и '¥" Yellow *4 ෦и *4 4 Red ߹и '·¥ß Blue ᕇи Blue with white stripe Orange with white stripe Brown ሶи 'πÈ"µ"≈ Light green ଠႋи Fan ࡘ࣮ æ-¥≈¡ Ignition switch ᓭ̑ළᘕ To metallic body or chassis of the car To a live terminal in the fuse block connecting to the car battery (bypassing the ignition switch) (constant 12 V 12 V) 12 To an accessory terminal in the fuse block Fuse block ·ºßøî« To automatic antenna if any (250 mA max 250 mA) 250 mA) To the remote lead of other equipment (200 mA max 200 mA) 200 mA) To car light control switch To cellular phone system To parking brake (see diagram White with black stripe White Ύи '¢"« Gray with black stripe Left speaker (front Gray Ни Green with black stripe '‡∑" Right speaker (front Green ႋи '‡¢'¬« Purple with black stripe Left speaker (rear Purple ാи '¡Ë«ß Right speaker (rear 3