GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Corvette 🢒 Body and Accessories 🢒 Seats 🢒 Lumbar Support Schematics
Figure 1:

Driver Seat Cell 142
Object Number: 431495 Size: FS
Power Seat Systems Components
Power Seats Circuit Description
Passenger Seat Cell 142
Cell 14: G205
Cell 10: I/P Fuses 3, 5, 24, Circuit Breaker 36
Driver Seat Cell 140
Cell 141: Power, Ground and DLC
Figure 2:

Passenger Seat Cell 142
Object Number: 431497 Size: FS
Power Seat Systems Components
Power Seats Circuit Description
Driver Seat Cell 142
Cell 14: SP302, G302
Passenger Seat Cell 140
Ignition System
Cell 10: I/P Fuses 3, 5, 24, Circuit Breaker 36