Radio (Stereo EQ Concert Sound)

This category on the website [ Other Electrical Motors & Parts and Wiring ] we are giving you all of the information related to these assorted components in the Buick Turbo Regal, along with the associated wiring, connector plugs, etc.

VEHICLE APPLICATION:

Buick Regal, T-Type, Turbo T, Limited, Grand National, GNX

ELECTRICAL MOTOR / PART NAME:

Radio
Stereo

PURPOSE OF ELECTRICAL MOTOR / PART:

for musical entertainment while you are driving!

TURNS ON-OFF / FUNCTIONS / USED WHEN:

manually turned on

LOCATION IN VEHICLE:

interior, center of dash, below HVAC control head

ORIGINAL GM PART NUMBER:

–

ELECTRICAL MOTOR / PART – BASE COLOR:

metal, black

CONNECTOR PLUG COLOR (ELECTRICAL MOTOR / PART SIDE):

brown or white

WIRES ATTACHED (ELECTRICAL MOTOR / PART SIDE):

n/a
(internal wiring)

CONNECTOR PLUG COLOR (HARNESS SIDE):

blue, black, white

NUMBER OF WIRES ATTACHED (HARNESS SIDE):

14;
4 on each plug (3 plugs)
2 on the plug that’s attached to radio (power/light sources)

COLOR & PURPOSE OF (HARNESS SIDE) WIRES:

yellow “F” (main power), goes to radio fuse

gray “M” (panel light), goes to (junction) to inst lps fuse
(junction connects with other things)

orange (clock power), goes to (junction) to cig-clk fuse
(the cig-clk fuse is connected to the radio capacitor)
(junction connects with other things)

black, goes to (junction) to ground
(ground is behind the left side of instrument panel)
(junction connects with other things)

brown (light dimmer), goes to (junction) to head light switch “A”

pink, goes to (junction) to power antenna

[4 speaker system below:]

tan “B”, goes to LH front speaker
gray “D”, goes to LH front speaker

dark green “C”, goes to RH front speaker
light green “A”, goes to RH front speaker

yellow “J”, goes to LH rear speaker
brown “H”, goes to LH rear speaker

dark blue “J”, goes to RH rear speaker
light blue “L”, goes to RH rear speaker

[6 speaker system below:]

{4 speakers, same setup as above}

[these 2 extra speakers are in the doors]

tan “B”, goes to LH door speaker
gray “D”, goes to LH door speaker

dark green “C”, goes to RH door speaker
light green “A”, goes to RH door speaker

OTHER NOTES:

There were several different radio models available. With/without EQ, with/without cassette player, am/fm, am only, etc.
(the most common was with cassette, without EQ)

[SEE radio button switch]
[SEE speakers]
[SEE Power Antenna]

PHOTOS OF ELECTRICAL MOTOR / PART AND CONNECTED WIRES:
.