GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 TrailBlazer - 2WD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Power Seat Component Views
Figure 1:

Power Seat
Object Number: 755430 Size: MF
(1)Power Seat, LF
(2)Power Seat Switches
(3)Memory Seat Module
Figure 2:

Memory/Heated Seat Switches
Object Number: 755427 Size: MF
(1)Door Trim Panel, LF
(2)Memory Seat Switch
(3)Heated Seat Switch
Figure 3:

Front Passenger Seat
Object Number: 796354 Size: MF
(1)Forward-Rearward Motor
(2)Heated Seat Module-Passenger
(3)Vertical Motor, Front
(4)Vertical Motor, Rear
(5)Recline Motor
Figure 4:

Passenger Seat Lumbar Actuators, Driver Seat Similar
Object Number: 1204234 Size: MF
(1)Lumbar Actuator-Vertical
(2)Lumbar Position Sensor-Vertical
(3)Lumbar Actuator-Horizontal
(4)Lumbar Harness to Seat Back Harness Connector, C324
(5)Seat Cushion
Figure 5:

Passenger Heated Seat Elements, Driver Seat Similar
Object Number: 1204231 Size: MF
(1)Heater Element
(2)Seat Cushion Heater Element (Under Seat Cover)
(3)Seat Cover, Partially Removed