Pioneer AVH-5400DVD - Manual (Page 48)

Connecting the power cord
This product
Speaker leads
White: Front
left 
White/black: Front left 
Gray: Front right 
Gray/black: Front right 
Green: Rear left  or subwoofer 
Green/black: Rear left
 or subwoofer 
Violet: Rear right
 or subwoofer 
Violet/black: Rear right
 or subwoofer 
ISO connector
Note:
In some vehicles, the ISO connector may be divided into two. In
this case, be sure to connect to both connectors.
Note:
Depending on the kind of vehicle, the
function of 2* and 4* may be different.
In this case, be sure to connect 1* to 4*
and 3* to 2*.
1*
3*
2*
4*
Yellow (2*)
Back-up
(or accessory) Yellow (1*)
Connect to the constant 12 V
supply terminal.
Connect leads of the same
color to each other.
Fuse resistor
Red (4*)
Accessory
(or back-up) Red (3*)
Connect to terminal controlled by
ignition switch (12 V DC).
Black (chassis ground)
Connect to a clean, paint-free metal location.
Orange/white
Connect to lighting switch terminal. Fuse resistor
En
48
Section
12 Installation