Pioneer SUPERTUNER KEH-4949 Owner's Manual - Page 3
Browse online or download pdf Owner's Manual for Car Receiver Pioneer SUPERTUNER KEH-4949. Pioneer SUPERTUNER KEH-4949 15 pages. Scassette car stereo with fm/am electronic tuner
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Connections
Note:
To avoid shorts in the electrical system, be sure to disconnect
the battery © cable before beginning installation.
Replace fuses only with the types stipulated on the fuse
holder.
Be sure to properly connect the color coded leads. Failure to
do so can cause malfunctions.
Since a unique BPTL circuit is employed, never wire so the
speaker leads are directly grounded or the left and right
speaker © leads are common.
When the power amp. is being linked with this system, be
sure not to connect the blue lead to the amp.'s power
terminal. Likewise, when linking this system with the auto-
antenna, do not connect to power terminal for the antenna.
Such connection can make overcurrent causing malfunctions.
Biack (ground)
| Orange
]
| Blue
To vehicle (metal) body.
To
electric
terminal
controlled
by
ignition switch (12 V DC) ON/OFF.
To terminal always supplied with power
regardless « of i f ignition switch position.
lf this unit is combined
with a power
amp, connect its blue lead to the blue
lead (system contro! terminal ) of the
power amp. If combined with an auto-
antenna, connect its blue lead to the
relay control
terminal
of the auto-
antenna, {MAX. 300 mA, 12 V DC)