GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1998
🢒
Park Avenue
🢒
Body and Accessories
🢒
Entertainment
🢒 Radio/Audio System Schematics
Figure
1:
Cell 150: Radio Power and Ground
Entertainment Components
Steering Wheel Controls System Circuit Description
Cell 150: Speakers (w/UW6)
Cell 10: RDO, RDO/PH, CD/PH and SWITCH Fuses
Cell 10: RDO, RDO/PH, CD/PH and SWITCH Fuses
Cell 10: RDO, RDO/PH, CD/PH and SWITCH Fuses
Cell 14: G202 (4 of 4)
Handling ESD Sensitive Parts Notice
Cell 152
Cell 117: Instrument Cluster and Radio Backlighting; VF Dimming Control
Figure
2:
Cell 150: Speakers (w/UW6)
Entertainment Components
Steering Wheel Controls System Circuit Description
Cell 150: Speakers (w/U99) 1 of 2
Cell 150: Radio Power and Ground
Handling ESD Sensitive Parts Notice
Figure
3:
Cell 150: Speakers (w/U99) 1 of 2
Entertainment Components
Steering Wheel Controls System Circuit Description
Cell 150: Speakers (w/U99) 2 of 2
Cell 150: Speakers (w/UW6)
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure
4:
Cell 150: Speakers (w/U99) 2 of 2
Entertainment Components
Steering Wheel Controls System Circuit Description
Cell 150: Compact Disc Changer
Cell 150: Speakers (w/U99) 1 of 2
Handling ESD Sensitive Parts Notice
Figure
5:
Cell 150: Compact Disc Changer
Entertainment Components
Steering Wheel Controls System Circuit Description
Cell 150: Speakers (w/U99) 2 of 2
Cell 10: RDO, RDO/PH, CD/PH and SWITCH Fuses
Cell 10: RDO, RDO/PH, CD/PH and SWITCH Fuses
Cell 14: G202 (4 of 4)
Cell 153
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice