Troubleshooting - Jensen CAR70V Installation & Owner's Manual

Problem
Unit will not turn on
(no power)
Unit has power
(but no sound)
Unit blows fuse(s)
Unit has audio
(but no video)
IR remote does not work
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Troubleshooting

Cause
Yellow wire not connected or incorrect voltage
Red wire not connected or incorrect voltage
Black wire not connected
Fuse blown
Speaker wires not connected
One or more speaker wires touching each
other or touching chassis ground
Yellow or red wire touching chassis ground
Speaker wires touching chassis ground
Incorrect fuse rating
Parking brake safety circuit not connected
Parking brake not applied
Dead battery
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.
CAR70V
General
Check connections for proper voltage (11~16VDC)
Check connection to ground
Replace fuse(s)
Check connections at speakers
Insulate all bare speaker wires from each other and
chassis ground
Check for pinched wire
Check for pinched wire
Use fuses with correct rating
Check connections at parking brake
Apply parking brake as described
Replace battery
PREPARATION
Action
on page 26
24