CAR813 Troubleshooting 25 General Problem Cause Action Unit will not turn on (no power) Yellow wire not connected or incorrect voltage Red wire not connected or incorrect voltage Check connections for proper voltage (11~16VDC) Black wire not connected Check connection to ground Fuse blown Replace fuse(s) Unit has power (but no sound) Speaker wires not connected Check connections at speakers One or more speaker wires touching each other or touching chassis ground Insulate all bare speaker wires from each other and chassis ground Unit blows fuse(s) Yellow or red wire touching chassis ground Check for pinched wire Speaker wires touching chassis ground Check for pinched wire Incorrect fuse rating Use fuses with correct rating Unit has audio (but no video) Parking brake safety circuit not connected Parking brake not applied Check connections at parking brake Apply parking brake as described on page 26 IR remote does not work Dead battery Replace battery For Your Records Register Your Product Please keep your original sales receipt and be prepared to provide this receipt in the event you require service, as your original receipt is considered the best proof of purchase and indicates the date you purchased your Jensen product.
Dealer Name Dealer Phone Purchase Date Register your product online at www.jensenmobile.com.