Delco CD Changer System none Installation Manual page 6

WIRING
RF output
(89.1MHz or
88.7MHz)
Antenna
socket
To +12V ACC,
Speaker
FM Radio
INTERFERENCE ON 89.1 MHz
If a clear signal cannot be obtained on 89.1 MHz, change the position of
the frequency select switch on the back of the FM Modulator and tune the
radio to 88.7 MHz when using the CD changer.
Select a frequency before mounting the FM Modulator.
Radio sensitivity is slightly reduced when the FM Modulator is connected.
Installation of the FM Modulator:
Install the FM Modulator to the mounting surface
with the included tapping screws (M3 x 12).
(M3 x 12)
6
FM Modulator
Fuse 2A
Fuse 5A
DIN connection cord (6 pin)
CD changer
DIN cable
(8pin)
To car antenna
+12 volt Accessory/Switched
(ORANGE/WHITE STRIPE)
Connect this wire to a point which is energized when the
ignition switch is turned to the "ON" or "ACCESSORY"
position.
+12 volt Constant (GREEN/WHITE STRIPE)
Connect this lead to the cable to which power is continu-
ously supplied and which has been passed through the
vehicle's fuse block.
Ground (BLACK)
Screw this to a metal part of the vehicle. Clean connecting
area of paint, dirt, etc. Poor ground can cause damage
and affect playability.
Driver
Display unit
Display Unit
FM Modulator