Buick Roadmaster VIII (1991-1996) Radio circuits

AIR CONDITIONING SYSTEM ANTENNA ANTENNA INPUT BATTERY POWER BLK/WHT WIRE BRN WIRE COAXIAL CABLE DIM SIGNAL DK BLU WIRE DK GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ACCY OR RUN I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) IGNITION POWER LEFT FRONT SPEAKER (WOOFER) LEFT FRONT SPEAKER (TWEETER) LEFT REAR SPEAKER LT BLU WIRE LT FRT SPKR LT GRN WIRE LT REAR SPKR ON OUTPUT ORG/ WIRE PANEL LIGHT POWER ANTENNA SYSTEM PPL/WHT WIRE RADIO RADIO FUSE RIGHT FRONT SPEAKER (TWEETER) RIGHT FRONT SPEAKER (WOOFER) RIGHT REAR SPEAKER RT FRT SPKR RT REAR SPKR TAN WIRE VF-PWM SIGNAL YEL WIRE