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Connection Diagram (Fig. 3)
Ed
EE
SZUMEY
He
MS
wall
V7.
19. Rear out
2G,
21.
22.
23.
. Fuse resistor
25.
. Black/green
. Connected only when the aptional arnplifier
Power amp (sold separately)
Connecting cords with RCA pin plugs
{soid separately)
Blue
Frontleft speaker
5.
Frontfright speaker
Green
7.
Gray
Greensblack
§.
Grayfplack
. Rearlett speaker
14, Rearfright sneaker
. Greenjsred
13. Graylred
15, Black/gray
is used. Nothing is connected when operating
the built-in amplifier itself.
White
18
Red
Front out (DEH-303, DEH-203 do not have this
terminal}
Antenna tack
Biue
To sysiem control terminal of the power amp
or Auto-antenna relay control terminal
{Max. 306 mA 12 ¥ DC}.
fuse holder
Biack {ground}
To vehicle {metal body.
27.
. Orange
To terminal always supplied with power
regardless of ignition switch position.
Red
To electric terminal controtled by ignition
switch {12 V DC} ON/OFF.
Installation
Note:
*
Before finally installing the unit, connect
the wiring temporarily and make sure it is
all corrected up properly and the unit and
the system work praperly.
Use only the parts included with the unit
io ensure proper installation. The use of
unauthorized parts can cause
malfunctions.
Cansult with your nearest dealer if
installation requires the drilling of holes
or ather modifications of the vehicte.
install the unit where it does nat get in
the driver's way and cannot injure the
passenger if there is a sudden stop, like
an emergency stop.
if installation angle exceeds 30° fram
horizomtal, the unit might not give its
optimum performance. (Fig. 4)
Fig. 4
The semiconductor laser will be damaged
if it overheats, so don't install the unit
anywhere hot -—- for instance, near a
heater outlet.
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