GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Tahoe - 4WD 🢒 Body 🢒 Seats 🢒 Power Seat Component Views
Figure 1:

Driver Seat (1 of 2)
Object Number: 854624 Size: LF
(1)C321
(2)Seat Adjuster Switch - Driver
(3)Memory Seat Module - C4
(4)Memory Seat Module - C3
(5)Seat Bolster/Lumbar Switch - Driver
(6)Seat Recliner Motor - Driver
(7)C305
(8)C323
(9)C325
(10)C322
(11)Seat Rear Vertical Motor - Driver
(12)Seat Front Vertical Motor - Driver
(13)Memory Seat Module - C2
(14)Memory Seat Module - C1
(15)Seat Horizontal Motor - Driver
(16)C320
Figure 2:

Driver Seat (2 of 2)
Object Number: 854618 Size: LF
(1)Seat Bolster Motor - Driver
(2)Seat Lumbar Motor - Driver
(3)Heated Seat Element - Driver Cushion
(4)C324
(5)Seat Belt Switch Connector
(6)Heated Seat Element - Driver Cushion Connector
Figure 3:

Front Passenger Seat (1 of 2) (w/ AN3)
Object Number: 854616 Size: LF
(1)Seat Horizontal Motor - Front Passenger
(2)Seat Front Vertical Motor - Front Passenger
(3)Seat Rear Vertical Motor - Front Passenger
(4)C388
(5)C326
(6)C399
(7)Seat Recliner Motor - Front Passenger
(8)Seat Adjuster Switch - Front Passenger
(9)Seat Adjuster Switch Connector
Figure 4:

Front Passenger Seat (2 of 2) (w/ AN3)
Object Number: 854613 Size: LF
(1)Seat Bolster Motor - Front Passenger
(2)Seat Lumbar Motor - Front Passenger
(3)Heated Seat Element - Front Passenger Cushion Connector
(4)C329
Figure 5:

Front Heated/Cooled Seats
Object Number: 1864899 Size: MF
(1)Driver seat back heat and cool blower assembly
(2)Front passenger seat back heat and cool blower assembly
(3)Front passenger seat cushion heat and cool blower assembly
(4)Front passenger seat climate control module
(5)Driver seat climate control module
(6)Driver seat cushion heat and cool blower assembly
Figure 6:

Heated/Cooled Seat Fuses
Object Number: 1864897 Size: MF
(1)Climate Controlled Seats Fuse Block
(2)Accelerator Pedal
Figure 7:

Rear Heated/Cooled Seats
Object Number: 1864900 Size: MF
(1)Left rear seat back heat and cool blower assembly
(2)Right rear seat back heat and cool blower assembly
(3)Right rear seat climate control module
(4)Right rear seat heat and cool blower assembly
(5)Left rear seat climate control module
(6)Left rear cushion heat and cool blower assembly
Figure 8:

Under Rear Seats (w/KA6)
Object Number: 1522633 Size: LF
(1)RR Seat
(2)C327
(3)RR Seat
(4)C386
(5)C389
(6)Heated Seat Module-RR
(7)C328
(8)Heated Seat Module-LR