17 installation – Pioneer AVH P4300DVD User Manual

Page 76

Important

! This unit cannot be installed in a vehicle with-

out ACC (accessory) position on the ignition
switch.

ACC position

No ACC position

! Use this unit with a 12-volt battery and nega-

tive grounding only. Failure to do so may result
in a fire or malfunction.

! To prevent a short-circuit, overheating or mal-

function, be sure to follow the directions
below.
— Disconnect the negative terminal of the

battery before installation.

— Secure the wiring with cable clamps or ad-

hesive tape. Wrap adhesive tape around
wiring that comes into contact with metal
parts to protect the wiring.

— Place all cables away from moving parts,

such as the gear shift and seat rails.

— Place all cables away from hot places,

such as near the heater outlet.

— Do not connect the yellow cable to the bat-

tery by passing it through the hole to the
engine compartment.

— Cover any disconnected cable connectors

with insulating tape.

— Do not shorten any cables.
— Never cut the insulation of the power cable

of this unit in order to share the power
with other devices. The current capacity of
the cable is limited.

— Use a fuse of the rating prescribed.
— Never wire the negative speaker cable di-

rectly to ground.

— Never band together negative cables of

multiple speakers.

! When this unit is on, control signals are sent

through the blue/white cable. Connect this
cable to the system remote control of an exter-
nal power amp or the vehicle

’s auto-antenna

relay control terminal (max. 300 mA 12 V DC).
If the vehicle is equipped with a glass anten-

na, connect it to the antenna booster power
supply terminal.

! Never connect the blue/white cable to the

power terminal of an external power amp.
Also, never connect it to the power terminal of
the auto antenna. Doing so may result in bat-
tery drain or a malfunction.

! IP-BUS connectors are color-coded. Be sure

to connect connectors of the same color.

Section

Installation