GM Service Manual Online
For 1990-2009 cars only

Power Seat Component Views LWBRHD

Figure 1:

Type B (6 Way)


Object Number: 1957955  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Lumber Adjuster Support
(4)Head Restraint
(5)Front Seat Back Cover and Pad
(6)Front Seat Cushion Inner Trim Panel
(7)Seat Buckle and Pretensioner
(8)Front Seat Cushion Pad
(9)Front Seat Cushion Pad Frame
(10)Front Seat Cable Tray
(11)Seat Adjuster Motor - Front Vertical
(12)Seat Adjuster Motor - Rear Vertical
(13)Seat Adjuster Motor - Horizontal
(14)Front Seat Adjuster
(15)Seat Cushion Outer Trim Panel
(16)Front Seat Switch-Up/Down/Horizontal/Tilt Forwards/Tilt Backwards
(17)Lumbar Support Knob
(18)Recliner Adjusting Knob
Figure 2:

Type C (8 Way)


Object Number: 1957947  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Seat Adjuster Motor - Recliner
(4)Lumber Adjuster Support
(5)Head Restraint
(6)Front Seat Back Cover and Pad
(7)Front Seat Cushion Inner Trim Panel
(8)Seat Buckle and Pretensioner
(9)Front Seat Cushion Pad
(10)Front Seat Cushion Pad Frame
(11)Front Seat Cable Tray
(12)Seat Adjuster Motor - Front Vertical
(13)Seat Adjuster Motor - Rear Vertical
(14)Seat Adjuster Motor - Horizontal
(15)Front Seat Adjuster
(16)Seat Cushion Outer Trim Panel
(17)Front Seat Switch - Recliner
(18)Front Seat Switch-Up/Down/Horizontal/Tilt Forwards/Tilt Backwards
(19)Lumbar Support Knob
Figure 3:

Type D (10 Way)


Object Number: 1957943  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Lumber Adjuster Motor
(4)Seat Adjuster Motor - Recliner
(5)Lumber Adjuster Support
(6)Head Restraint
(7)Front Seat Back Cover and Pad
(8)Front Seat Cushion Inner Trim Panel
(9)Seat Buckle and Pretensioner
(10)Front Seat Cushion Pad
(11)Front Seat Cushion Pad Frame
(12)Front Seat Cable Tray
(13)Seat Adjuster Motor - Front Vertical
(14)Seat Adjuster Motor - Rear Vertical
(15)Seat Adjuster Motor - Horizontal
(16)Front Seat Adjuster
(17)Seat Cushion Outer Trim Panel
(18)Mirror Dip/Memory Store
(19)Seat Memory Buttons
(20)Lumber Adjustment Switch
(21)Front Seat Switch-Up/Down/Horizontal/Tilt Forwards/Tilt Backwards
(22)Front Seat Switch - Recliner

Power Seat Component Views LWBLHD

Figure 1:

Type C (8 Way)


Object Number: 1957957  Size: LF
(1)Seat Buckle and Pretensioner
(2)Front Seat Cushion Inner Trim Panel
(3)Front Seat Back Cover Pad
(4)Front Seat Head Restraint
(5)Lumber Adjuster Support
(6)Front Seat Back Frame
(7)Front Seat Back Trim
(8)Lumber Adjuster Knob
(9)Front Seat Cushion Outer Trim Panel
(9a)Front Seat Switch - Up/Down Forwards/Backwards Tilt
(9b)Seat Adjuster Motor - Recliner (Only on 8 and 10 way)
(10)Front Seat Adjuster
(10a)Seat Adjuster Motor - Horizontal
(10b)Seat Adjuster Motor - Vertical
(10c)Seat Adjuster Motor - Recliner (Only on 8 and 10 way)
(11)Front Seat Cable Tray
(12)Front Seat Cushion Pad Frame
(13)Front Seat Cushion Pad
Figure 2:

Type D (10 Way)


Object Number: 1957950  Size: LF
(1)Seat Buckle and Pretensioner
(2)Front Seat Cushion Inner Trim Panel
(3)Front Seat Back Cover Pad
(4)Front Seat Head Restraint
(5)Lumber Adjuster Support
(6)Front Seat Back Frame
(6a)Seat Lumbar Motor
(7)Front Seat Back Trim
(8)Front Seat Adjuster
(8a)Seat Horizontal Vehicle Motor
(8b)Seat Front Verticle Vehicle Motor
(8c)Seat Recline Motor (Only on 8 and 10 way)
(9)Front Seat Cushion Outer Trim Panel
(9a)Seat Lumbar Switch
(9b)Memory Seat Switch
(9c)Mirror Dip/Memory Store
(9d)Front Seat Switch - Recliner
(9e)Front Seat Switch - Up/Down Forwards/Backwards Tilt
(10)Front Seat Cable Tray
(11)Front Seat Cushion Pad Frame
(12)Front Seat Cushion Pad

Power Seat Component Views SWBLHD

Figure 1:

Type A (4 Way)


Object Number: 1957954  Size: LF
(1)Seat Buckle and Pretensioner
(2)Front Seat Cushion Inner Trim Panel
(3)Front Seat Back Cover Pad
(4)Front Seat Head Restraint
(5)Lumber Adjuster Support
(6)Front Seat Back Frame
(7)Front Seat Back Trim
(8)Lumber Adjuster Knob
(9)Front Seat Cushion Outer Trim Panel
(9a)Front Seat Switch-Up/Down Tilt
(10)Recliner Adjustment Knob
(11)Front Seat Adjuster
(11a)Seat Adjuster Motor - Horizontal
(11b)Seat Adjuster Motor - Vertical
(12)Front Seat Cable Tray
(13)Front Seat Cushion Pad Frame
(14)Front Seat Cushion Pad
Figure 2:

Type B (6 Way)


Object Number: 1957953  Size: LF
(1)Seat Buckle and Pretensioner
(2)Front Seat Cushion Inner Trim Panel
(3)Front Seat Back Cover Pad
(4)Front Seat Head Restraint
(5)Lumber Adjuster Support
(6)Front Seat Back Frame
(7)Front Seat Back Trim
(8)Lumber Adjuster Knob
(9)Front Seat Cushion Outer Trim Panel
(9a)Front Seat Switch-Up/Down/Tilt Backwards/Forwards
(10)Recliner Adjustment Knob
(11)Front Seat Adjuster
(11a)Seat Adjuster Motor - Horizontal
(11b)Seat Adjuster Motor - Vertical
(11c)Seat Adjuster Motor - Recliner
(12)Front Seat Cable Tray
(13)Front Seat Cushion Pad Frame
(14)Front Seat Cushion Pad
Figure 3:

Type C (8 Way)


Object Number: 1957952  Size: LF
(1)Seat Buckle and Pretensioner
(2)Front Seat Cushion Inner Trim Panel
(3)Front Seat Back Cover Pad
(4)Front Seat Head Restraint
(5)Lumber Adjuster Support
(6)Front Seat Back Frame
(7)Front Seat Back Trim
(8)Lumber Adjuster Knob
(9)Front Seat Cushion Outer Trim Panel
(9a)Front Seat Switch-Up/Down/Tilt Backwards/Forwards
(9b)Seat Adjuster Motor - Recliner
(9c)Seat Memory Buttons
(9d)Mirror Dip/Memory Store
(10)Front Seat Adjuster
(10a)Seat Adjuster Motor - Horizontal
(10b)Seat Adjuster Motor - Vertical
(10c)Seat Adjuster Motor - Recliner
(11)Front Seat Cable Tray
(12)Front Seat Cushion Pad Frame
(13)Front Seat Cushion Pad

Power Seat Component Views SWBRHD

Figure 1:

Type A (4 Way)


Object Number: 1957948  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Lumber Adjuster Support
(4)Head Restraint
(5)Front Seat Back Cover and Pad
(6)Front Seat Cushion Inner Trim Panel
(7)Seat Buckle and Pretensioner
(8)Front Seat Cushion Pad
(9)Front Seat Cushion Pad Frame
(10)Front Seat Cable Tray
(11)Seat Adjuster Motor - Front Vertical
(12)Seat Adjuster Motor - Rear Vertical
(13)Front Seat Adjuster
(14)Seat Cushion Outer Trim Panel
(15)Front Seat Switch-Up/Down/Tilt Forwards/Tilt Backwards
(16)Lumbar Support Knob
(17)Recliner Adjusting Knob
Figure 2:

Type B (6 Way)


Object Number: 1957955  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Lumber Adjuster Support
(4)Head Restraint
(5)Front Seat Back Cover Pad
(6)Front Seat Cushion Inner Trim Panel
(7)Seat Buckle and Pretensioner
(8)Front Seat Cushion Pad
(9)Front Seat Cushion Pad Frame
(10)Front Seat Cable Tray
(11)Seat Adjuster Motor - Front Vertical
(12)Seat Adjuster Motor - Rear Vertical
(13)Seat Adjuster Motor - Horizontal
(14)Front Seat Adjuster
(15)Seat Cushion Outer Trim Panel
(16)Front Seat Switch-Up/Down/Horizontal/Tilt Forwards/Tilt Backwards
(17)Lumbar Support Knob
(18)Recliner Adjusting Knob
Figure 3:

Type C (8 Way)


Object Number: 1957945  Size: LF
(1)Seat Back Trim
(2)Seat Back Frame
(3)Seat Adjuster Motor - Recliner
(4)Lumber Adjuster Support
(5)Head Restraint
(6)Front Seat Back Cover and Pad
(7)Front Seat Cushion Inner Trim Panel
(8)Seat Buckle and Pretensioner
(9)Front Seat Cushion Pad
(10)Front Seat Cushion Pad Frame
(11)Front Seat Cable Tray
(12)Seat Adjuster Motor - Front Vertical
(13)Seat Adjuster Motor - Rear Vertical
(14)Seat Adjuster Motor - Horizontal
(15)Front Seat Adjuster
(16)Seat Cushion Outer Trim Panel
(17)Mirror Dip/Memory Store
(18)Seat Memory Buttons
(19)Front Seat Switch - Recliner
(20)Front Seat Switch-Up/Down/Horizontal/Tilt Forwards/Tilt Backwards
(21)Lumbar Support Knob