GM Service Manual Online
For 1990-2009 cars only
Connector 1: Lumbar Pump/Control Module Assembly - Driver
Connector 2: Lumbar Pump/Control Module Assembly - Passenger
Connector 3: Lumbar Switch - Driver
Connector 4: Lumbar Switch - Passenger
Connector 5: Memory Seat Module - Driver C1 (AAB)
Connector 6: Memory Seat Module - Driver C2 (AAB)
Connector 7: Memory Seat Module - Driver C3 (AAB)
Connector 8: Memory Seat Switch (AAB)
Connector 9: Seat Adjuster Motor Assembly - Driver (w/o AAB)
Connector 10: Seat Adjuster Motor Assembly - Driver C1 (AAB)
Connector 11: Seat Adjuster Motor Assembly - Driver C2 (AAB)
Connector 12: Seat Adjuster Motor Assembly - Driver C3 (AAB)
Connector 13: Seat Adjuster Motor Assembly - Driver C4 (AAB)
Connector 14: Seat Adjuster Motor Assembly - Passenger
Connector 15: Seat Adjuster Switch - Driver
Connector 16: Seat Adjuster Switch - Front Passenger

Lumbar Pump/Control Module Assembly - Driver


Object Number: 808703  Size: CH

Connector Part Information

  • OEM: 12064770
  • Service: 12101823
  • Description: 10-Way M Metri-Pack 150 Series (NA)

Terminal Part Information

  • Pins: A, C, E, F, H, K
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Lumbar Pump/Control Module Assembly - Driver

Pin

Wire Color

Circuit No.

Function

A

BK

1150

Ground

B

--

--

Not Used

C

YE

386

Driver Seat Lumbar Deflate Control

D

--

--

Not Used

E

GY

466

Driver Seat Bolster Deflate Control

F

PU

765

Driver Seat Bolster Inflate Control

G

--

--

Not Used

H

PK

789

Driver Seat Lumbar Inflate Control

J

--

--

Not Used

K

RD/WH

2240

Battery Positive Voltage

Lumbar Pump/Control Module Assembly - Passenger


Object Number: 808703  Size: CH

Connector Part Information

  • OEM: 12064770
  • Service: 12101823
  • Description: 10-Way M Metri-Pack 150 Series (NA)

Terminal Part Information

  • Pins: A, C, E, F, H, K
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Lumbar Pump/Control Module Assembly - Passenger

Pin

Wire Color

Circuit No.

Function

A

BK

1150

Ground

B

--

--

Not Used

C

YE

757

Passenger Seat Lumbar Deflate Control

D

--

--

Not Used

E

GY

758

Passenger Seat Bolster Deflate Control

F

PK

1265

Passenger Seat Bolster Inflate Control

G

--

--

Not Used

H

L-BU

1259

Passenger Seat Lumbar Inflate Control

J

--

--

Not Used

K

RD/WH

2240

Battery Positive Voltage

Lumbar Switch - Driver


Object Number: 1696721  Size: CH

Connector Part Information

  • OEM: IL-AG5-7P-S3C1
  • Service: Service by Harness - See Part Catalog
  • Description: 7-Way M IL-AG5 Series (GN)

Terminal Part Information

  • Pins: 3-7
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Lumbar Switch - Driver

Pin

Wire Color

Circuit No.

Function

1-2

--

--

Not Used

3

GY

466

Driver Seat Bolster Deflate Control

4

YE

386

Driver Seat Lumbar Deflate Control

5

RD/WH

2240

Battery Positive Voltage

6

PU

765

Driver Seat Bolster Inflate Control

7

PK

789

Driver Seat Lumbar Inflate Control

Lumbar Switch - Passenger


Object Number: 1696721  Size: CH

Connector Part Information

  • OEM: IL-AG5-7P-S3C1
  • Service: Service by Harness - See Part Catalog
  • Description: 7-Way M IL-AG5 Series (GN)

Terminal Part Information

  • Pins: 1-4, 7
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Lumbar Switch - Passenger

Pin

Wire Color

Circuit No.

Function

1

PK

1265

Passenger Seat Bolster Inflate Control

2

L-BU

1259

Passenger Seat Lumbar Inflate Control

3

RD/WH

2240

Battery Positive Voltage

4

GY

758

Passenger Seat Bolster Deflate Control

5-6

--

--

Not Used

7

YE

757

Passenger Seat Lumbar Deflate Control

Memory Seat Module - Driver C1 (AAB)


Object Number: 808706  Size: CH

Connector Part Information

  • OEM: 12064749
  • Service: 12101888
  • Description: 2-Way F Metri-Pack 480 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Memory Seat Module - Driver C1 (AAB)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

1540

Battery Positive Voltage

B

BK

1150

Ground

Memory Seat Module - Driver C2 (AAB)


Object Number: 258912  Size: CH

Connector Part Information

  • OEM: 12110113
  • Service: 12110113
  • Description: 32-Way F Micro-Pack 100 Series (RD)

Terminal Part Information

  • Pins: A1-A6, A9, A10, A13-A16, B1, B3, B11, B15
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Memory Seat Module - Driver C2 (AAB)

Pin

Wire Color

Circuit No.

Function

A1

D-GN

1518

Power Seat Front Vertical Up Switch Signal

A2

YE

1519

Power Seat Rear Vertical Up Switch Signal

A3

D-BU

1520

Power Seat Front Vertical Down Switch Signal

A4

L-BU

1521

Power Seat Rear Vertical Down Switch Signal

A5

TN

1522

Power Seat Horizontal Forward Switch Signal

A6

L-GN

1523

Power Seat Horizontal Rearward Switch Signal

A7-A8

--

--

Not Used

A9

OG

2095

Steering Column Tilt and Telescope Rearward Switch Signal

A10

PK

2094

Steering Column Tilt and Telescope Forward Switch Signal

A11-A12

--

--

Not Used

A13

GY

788

Memory Mirror Position Sensor 5-Volt Reference

A14

BN/WH

557

Memory Seat Front Vertical Motor Position Sensor Signal

A15

TN

782

Memory Seat/Mirror Sensor Low Reference

A16

D-GN

569

Memory Seat Horizontal Motor Position Sensor Signal

B1

TN

568

Memory Seat Rear Vertical Motor Position Sensor Signal

B2

--

--

Not Used

B3

OG

2153

Steering Column Telescope Motor Signal

B4-B10

--

--

Not Used

B11

RD/WH

440

Battery Positive Voltage

B12-B14

--

--

Not Used

B15

BN/WH

1048

Seat Control Module Class 2 Serial Data

B16

--

--

Not Used

Memory Seat Module - Driver C3 (AAB)


Object Number: 258247  Size: CH

Connector Part Information

  • OEM: 12129432
  • Service: 12129432
  • Description: 16-Way F Metri-Pack 280 Series, ACT (GY)

Terminal Part Information

  • Pins: A, B, L-S
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Memory Seat Module - Driver C3 (AAB)

Pin

Wire Color

Circuit No.

Function

A

D-GN

286

Driver Power Seat Front Vertical Motor Up Control

B

OG

2098

Steering Column Telescope Motor Forward

C-K

--

--

Not Used

L

TN

2110

Steering Column Telescope Motor Rearward

M

D-BU

287

Driver Power Seat Front Vertical Motor Down Control

N

TN

285

Driver Power Seat Horizontal Motor Forward Control

P

L-BU

283

Driver Power Seat Rear Vertical Motor Down Control

R

YE

282

Driver Power Seat Rear Vertical Motor Up Control

S

L-GN

284

Driver Power Seat Horizontal Motor Rearward Control

Memory Seat Switch (AAB)


Object Number: 287981  Size: CH

Connector Part Information

  • OEM: 12092162
  • Service: 15306021
  • Description: 4-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Pins: A, B
  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
  • Pins: C, D
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Memory Seat Switch (AAB)

Pin

Wire Color

Circuit No.

Function

A

WH

615

Memory Seat Switch Signal (1)

B

PU

616

Memory Seat Switch Signal (2)

C

RD/WH

440

Battery Positive Voltage

D

BN

1244

Instrument Panel Lamp Supply Voltage (2)

Seat Adjuster Motor Assembly - Driver (w/o AAB)


Object Number: 39689  Size: CH

Connector Part Information

  • OEM: 12064754
  • Service: 15305872
  • Description: 6-Way M Metri-Pack 280 Series, Self Lock (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Driver (w/o AAB)

Pin

Wire Color

Circuit No.

Function

A

TN

285

Driver Power Seat Horizontal Motor Forward Control

B

L-GN

284

Driver Power Seat Horizontal Motor Rearward Control

C

D-GN

286

Driver Power Seat Front Vertical Motor Up Control

D

D-BU

287

Driver Power Seat Front Vertical Motor Down Control

E

YE

282

Driver Power Seat Rear Vertical Motor Up Control

F

L-BU

283

Driver Power Seat Rear Vertical Motor Down Control

Seat Adjuster Motor Assembly - Driver C1 (AAB)


Object Number: 39689  Size: CH

Connector Part Information

  • OEM: 12064754
  • Service: 15305872
  • Description: 6-Way M Metri-Pack 280 Series, Self Lock (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Driver C1 (AAB)

Pin

Wire Color

Circuit No.

Function

A

TN

285

Driver Power Seat Horizontal Motor Forward Control

B

L-GN

284

Driver Power Seat Horizontal Motor Rearward Control

C

D-GN

286

Driver Power Seat Front Vertical Motor Up Control

D

D-BU

287

Driver Power Seat Front Vertical Motor Down Control

E

YE

282

Driver Power Seat Rear Vertical Motor Up Control

F

L-BU

283

Driver Power Seat Rear Vertical Motor Down Control

Seat Adjuster Motor Assembly - Driver C2 (AAB)


Object Number: 333035  Size: CH

Connector Part Information

  • OEM: 12047781
  • Service: 12101864
  • Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Driver C2 (AAB)

Pin

Wire Color

Circuit No.

Function

A

TN

782

Low Reference

B

BN/WH

557

Front Vertical Motor Position Sensor Signal

C

GY

788

5-Volt Reference

Seat Adjuster Motor Assembly - Driver C3 (AAB)


Object Number: 333035  Size: CH

Connector Part Information

  • OEM: 12047781
  • Service: 12101864
  • Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Driver C3 (AAB)

Pin

Wire Color

Circuit No.

Function

A

TN

782

Low Reference

B

TN

568

Rear Vertical Motor Position Sensor Signal

C

GY

788

5-Volt Reference

Seat Adjuster Motor Assembly - Driver C4 (AAB)


Object Number: 333035  Size: CH

Connector Part Information

  • OEM: 12047781
  • Service: 12101864
  • Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Driver C4 (AAB)

Pin

Wire Color

Circuit No.

Function

A

TN

782

Low Reference

B

D-GN

569

Horizontal Seat Motor Position Sensor Signal

C

GY

788

5-Volt Reference

Seat Adjuster Motor Assembly - Passenger


Object Number: 39689  Size: CH

Connector Part Information

  • OEM: 12064754
  • Service: 15305872
  • Description: 6-Way M Metri-Pack 280 Series, Self Lock (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Motor Assembly - Passenger

Pin

Wire Color

Circuit No.

Function

A

TN

296

Passenger Power Seat Horizontal Motor Forward Control

B

L-GN

290

Passenger Power Seat Horizontal Motor Rearward Control

C

D-GN

297

Passenger Power Seat Front Vertical Motor Up Control

D

D-BU

298

Passenger Power Seat Front Vertical Motor Down Control

E

YE

288

Passenger Power Seat Rear Vertical Motor Up Control

F

L-BU

289

Passenger Power Seat Rear Vertical Motor Down Control

Seat Adjuster Switch - Driver


Object Number: 556473  Size: CH

Connector Part Information

  • OEM: 15326924
  • Service: 15306174
  • Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Switch - Driver

Pin

Wire Color

Circuit No.

Function

A

YE

288

Driver Seat Rear Vertical Motor Up Control

B

D-GN

297

Driver Seat Front Vertical Motor Up Control

C

TN

296

Driver Seat Horizontal Motor Forward Control

D

D-BU

298

Driver Seat Front Vertical Motor Down Control

E

RD/WH

1540

Battery Positive Voltage

F

L-GN

290

Driver Seat Horizontal Motor Rearward Control

G

L-BU

289

Driver Seat Rear Vertical Motor Down Control

H

BK

1150

Ground

Seat Adjuster Switch - Front Passenger


Object Number: 556473  Size: CH

Connector Part Information

  • OEM: 15326924
  • Service: 15306174
  • Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Seat Adjuster Switch - Front Passenger

Pin

Wire Color

Circuit No.

Function

A

YE

288

Passenger Seat Rear Vertical Motor Up Control

B

D-GN

297

Passenger Seat Front Vertical Motor Up Control

C

TN

296

Passenger Seat Horizontal Motor Forward Control

D

D-BU

298

Passenger Seat Front Vertical Motor Down Control

E

RD/WH

1540

Battery Positive Voltage

F

L-GN

290

Passenger Seat Horizontal Motor Rearward Control

G

L-BU

289

Passenger Seat Rear Vertical Motor Down Control

H

BK

1150

Ground