Premium sound radio circuit for Pontiac Montana I (1997-2005)

AM/FM ANTENNA AUDIO CTRL IN GROUND AUDIO CTRL OUT PWM DIM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS 2 COMPUTER DATA LINES SYSTEM DIM SIG GROUND DK BLU WIRE DK GRN WIRE GRY WIRE GRY/BLK WIRE HEAD PHONE JACKS HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT FRONT DOOR SPEAKERS LEFT REAR LIFTGATE SPEAKER LEFT STEERING WHEEL CONTROL SWITCHES LT BLU WIRE LT GRN WIRE MUTE NCA WIRE ORG/ WIRE PLAY PNK (OR YEL) WIRE PNK FUSED ACC FEED WIRE PNK WIRE PPL (OR BLK) WIRE PRESET RADIO RADIO REAR SEAT AUDIO CONTROL REAR AUDIO REAR AUDIO LR + LR - RF - RF + LMPS ON IN RED WIRE REF PWR WHL CTRLS LF + LF - RR - RR + GROUND BATTERY RIGHT FRONT DOOR SPEAKERS RIGHT REAR LIFTGATE SPEAKER RIGHT STEERING WHEEL CONTROL SWITCHES SEEK DN SEEK UP STEP DIM TAN WIRE UNDERHOOD JUNCTION BLOCK (ON RIGHT FRONT OF ENGINE COMPT) RADIO FUSE VOL DN VOL UP YEL WIRE