-3-
WIRING COLOR CODES
FUNCTION COLOR
+ 12 V Acc/Ignition Red
+ 12 V Battery/Memory Yellow
Ground Bl ack
Dimmer Orange
Cellul ar Mute Pink
LF + Speaker White
LF - Spea k er White/Black
LR + Speaker Green
LR - Speaker Green/Black
RF + Spe a ker Gray
RF - Speaker Gray/Black
RR + Speak er Violet
RR - Speaker Vio let/Black
TYPICAL GM APPLICATION (See Figure 1.)
Radio Preparation
:
NOTE: For GM car installations, use the GM Hardware Kit, Part Number 150-1335, which is furnished with the radio.
1.Match quickie bolt locations on the P-153 radio to the factory radio bolt locations, and snap the short quickie bolts
(Item #2) into the appropriate locations.
2. Attach the original factory brackets or those from the radio mounting kit (if required) to the P-153 radio using the
supplied flange nuts (Item #4), or use the enclosed brackets (Item #6) if the original factory brackets are not removable.
3. Some vehicle applications incorporate a rear mounting support. Match the rear quickie bolt on the P-153 radio to the rear
factory radio bolt location and snap the long quickie bolt (Item #3) into place. Thread the plastic rear bushing (Item #5)
fully onto the quickie bolt.
4. Plug supplied wire harness (Item #1) into the mating socket on the rear of the P-153.
Installation
:
1. Connect the wiring harness from the radio to the vehicle side radio harness.
2. Plug the factory antenna cable into the antenna socket on the radio.
NOTE: GM vehicles 1992 and up will require an antenna adapter to convert the vehicle mini-connector to a standard
connector. Antenna adapters are available at car stereo speciality shops.
3. If a compatible CD changer is to be used with this radio, connect the cable from the changer to the 12-pin mating socket
on the radio. If an external amplifier will be used for the rear speakers, connect the low-level output RCAl leads from the
radio to the low-level inputs on the amplifier. An auxiliary input is also available for connecting external audio sources,
such as portable products and audio for mobile video systems, to the P-153.
4. Reconnect the battery and perform a brief functional test of the radio to verify proper performance.
5. After verification, turn off the ignition switch and fasten the radio to the sub-dash using the mounting hardware previously
removed from the factory radio.
6. Re-assemble the dash using the reverse of the disassembly procedure.