GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 SRX 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 5L50-E 🢒 Power Seat Connector End Views
Table 1: Folding Seat Horizontal Motor Assembly (AM0)
Table 2: Folding Seat Recline Motor Assembly (AM0)
Table 3: Folding Seat Recline Switch (AM0)
Table 4: Folding Seat Rotation Motor Assembly (AM0)
Table 5: Folding Seat Stow Switch - Front (AM0)
Table 6: Folding Seat Stow Switch - Rear (AM0)
Table 7: Heated Seat Control Module - Driver C1 (KA1)
Table 8: Heated Seat Control Module - Driver C2 (KA1)
Table 9: Heated Seat Control Module - Passenger C1 (KA1)
Table 10: Heated Seat Control Module - Passenger C2 (KA1)
Table 11: Memory Seat Module - Driver C1 (A45)
Table 12: Memory Seat Module - Driver C2 (A45)
Table 13: Memory Seat Module - Driver C3 (A45)
Table 14: Memory Seat Switch (A45)
Table 15: Rear Seat Module C1 (AM0)
Table 16: Rear Seat Module C2 (AM0)
Table 17: Rear Seat Module C3 (AM0)
Table 18: Seat Adjuster Switch - Driver (w/o A45)
Table 19: Seat Adjuster Switch - Driver (A45)
Table 20: Seat Adjuster Switch - Passenger
Table 21: Seat Back Load Floor Position Switch (AM0)
Table 22: Seat Back Panel Position Switch (AM0)
Table 23: Seat Front Vertical Motor - Driver
Table 24: Seat Front Vertical Motor - Passenger
Table 25: Seat Front Vertical Position Sensor - Driver (A45)
Table 26: Seat Horizontal Motor - Driver
Table 27: Seat Horizontal Motor - Passenger
Table 28: Seat Horizontal Position Sensor - Driver (A45)
Table 29: Seat Lumbar Motor - Driver (AL2)
Table 30: Seat Lumbar Motor - Passenger (AL2)
Table 31: Seat Lumbar Switch - Driver (AL2)
Table 32: Seat Lumbar Switch - Passenger (AL2)
Table 33: Seat Rear Vertical Motor - Driver
Table 34: Seat Rear Vertical Motor - Passenger
Table 35: Seat Rear Vertical Position Sensor - Driver (A45)
Table 36: Seat Recline Motor - Driver
Table 37: Seat Recline Motor - Passenger
Table 38: Seat Recline Position Sensor - Driver (A45)

Folding Seat Horizontal Motor Assembly (AM0)


Object Number: 1404730 Size: CH

Connector Part Information
    • 968182-1
    • 4-Way M Amp (BK)

Pin

Wire Color

Circuit No.

Function

1

YE

5464

Folding Seat Horizontal Motor Rearward Control

2

WH

5465

Folding Seat Horizontal Motor Forward Control

3

BN

5474

Folding Seat Position Sensor Low Reference

4

OG

5471

Folding Seat Horizontal Position Sensor Signal

Folding Seat Recline Motor Assembly (AM0)


Object Number: 1404730 Size: CH

Connector Part Information
    • 968182-1
    • 4-Way M Amp (BK)

Pin

Wire Color

Circuit No.

Function

1

YE/BK

5468

Folding Seat Back Recline Motor Forward Control

2

GY

5469

Folding Seat Back Recline Motor Rearward Control

3

BN

5474

Folding Seat Position Sensor Low Reference

4

PK

5472

Folding Seat Recline Position Sensor Signal

Folding Seat Recline Switch (AM0)


Object Number: 39660 Size: CH

Connector Part Information
    • 12047785
    • 4-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

4540

Battery Positive Voltage

B

--

--

Not Used

C

L-BU

5368

Folding Seat Recline Switch Signal

D

--

--

Not Used

Folding Seat Rotation Motor Assembly (AM0)


Object Number: 1404730 Size: CH

Connector Part Information
    • 968182-1
    • 4-Way M Amp (BK)

Pin

Wire Color

Circuit No.

Function

1

D-GN

5467

Folding Seat Back Rotation Motor Forward Control

2

D-BU

5466

Folding Seat Back Rotation Motor Rearward Control

3

BN

5474

Folding Seat Position Sensor Low Reference

4

PU/WH

5473

Folding Seat Rotation Position Sensor Signal

Folding Seat Stow Switch - Front (AM0)


Object Number: 1283883 Size: CH

Connector Part Information
    • 15419483
    • 4-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

4540

Battery Positive Voltage

B

--

--

Not Used

C

D-BU

5366

Folding Seat Front Stow Switch Signal

D

--

--

Not Used

Folding Seat Stow Switch - Rear (AM0)


Object Number: 1283883 Size: CH

Connector Part Information
    • 15419483
    • 4-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

4540

Battery Positive Voltage

B

--

--

Not Used

C

D-BU/WH

5367

Folding Seat Rear Stow Switch Signal

D

--

--

Not Used

Heated Seat Control Module - Driver C1 (KA1)


Object Number: 62464 Size: CH

Connector Part Information
    • 12064769
    • 10-Way F Metri-Pack 150 Series (WH)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

2440

Battery Positive Voltage

B

BN

41

Ignition 3 Voltage

C

L-BU/WH

181

Heated Seat Control Module Status Signal

D

--

--

Not Used

E

PK

1501

Driver Heated Seat High/Low Signal

F-J

--

--

Not Used

K

BK

550

Ground

Heated Seat Control Module - Driver C2 (KA1)


Object Number: 40422 Size: CH

Connector Part Information
    • 12064762
    • 6-Way F Metri-Pack 150 Series (L-GY)

Pin

Wire Color

Circuit No.

Function

A

YE

9529

Heated Seat Element Supply Voltage

B

--

--

Not Used

C

YE

9530

Heated Seat Element Control

D

BK/RD

9534

Heated Seat Temperature Sensor Low Reference

E

--

--

Not Used

F

BK/RD

9533

Heated Seat Temperature Sensor Signal

Heated Seat Control Module - Passenger C1 (KA1)


Object Number: 62464 Size: CH

Connector Part Information
    • 12064769
    • 10-Way F Metri-Pack 150 Series (WH)

Pin

Wire Color

Circuit No.

Function

A

OG

2540

Battery Positive Voltage

B

BN

41

Ignition 3 Voltage

C

L-BU/WH

2181

Passenger Heated Seat Control Module Status Signal

D

--

--

Not Used

E

PK

1503

Passenger Heated Seat High/Low Signal

F-J

--

--

Not Used

K

BK

550

Ground

Heated Seat Control Module - Passenger C2 (KA1)


Object Number: 40422 Size: CH

Connector Part Information
    • 12064762
    • 6-Way F Metri-Pack 150 Series (L-GY)

Pin

Wire Color

Circuit No.

Function

A

YE

9529

Heated Seat Element Supply Voltage

B

--

--

Not Used

C

YE

9530

Heated Seat Element Control

D

BK/RD

9534

Heated Seat Temperature Sensor Low Reference

E

--

--

Not Used

F

BK/RD

9533

Heated Seat Temperature Sensor Signal

Memory Seat Module - Driver C1 (A45)


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

3740

Battery Positive Voltage

B

BK

550

Ground

Memory Seat Module - Driver C2 (A45)


Object Number: 258912 Size: CH

Connector Part Information
    • 12110113
    • 32-Way F Micro-Pack 100 Series (RD)

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

GY/BK

1269

Power Seat Recline Forward Switch Signal

A8

D-GN/WH

1270

Power Seat Recline Rearward Switch Signal

A9

D-BU

1064

Driver Seat Lumbar Rearward Switch Signal (AL2)

A10

YE

1065

Driver Seat Lumbar Forward Switch Signal (AL2)

A11-A12

--

--

Not Used

A13

GY

788

5-Volt Reference

A14

BN/WH

557

Front Vertical Seat Motor Position Sensor Signal

A15

TN

782

Memory Seat/Mirror Sensor Low Reference

A16

D-GN

569

Horizontal Seat Motor Position Sensor Signal

B1

TN

568

Rear Vertical Seat Motor Position Sensor Signal

B2

WH/BK

570

Driver Seat Recline Motor Position Sensor Signal

B3

YE

1063

Driver Seat Lumbar Horizontal Position Sensor Signal (AL2)

B4

D-GN

5953

Adjustable Accelerator Pedal Position Sensor Signal (JF4)

B5

--

--

Not Used

B6

D-BU

5952

Adjustable Brake Pedal Position Sensor Signal

B7-B8

--

--

Not Used

B9

PU

5286

Adjustable Pedals Motor Forward Control (JF4)

B10

OG/BK

5285

Adjustable Pedals Motor Rearward Control (JF4)

B11

RD/WH

2840

Battery Positive Voltage

B12-B13

--

--

Not Used

B14

PU

1807

Class 2 Serial Data

B15-B16

--

--

Not Used

Memory Seat Module - Driver C3 (A45)


Object Number: 283847 Size: CH

Connector Part Information
    • 12129431
    • 16-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN

286

Driver Seat Front Vertical Motor Up Control

B

D-BU

611

Driver Seat Lumbar Motor Forward Control (AL2)

C-E

--

--

Not Used

F

L-GN

276

Driver Seat Recline Motor Forward Control

G

L-BU

277

Driver Seat Recline Motor Rearward Control

H

YE

5129

Adjustable Pedals Relay Rearward Control (JF4)

J

PU

5130

Adjustable Pedals Relay Forward Control (JF4)

K

--

--

Not Used

L

PK

610

Driver Seat Lumbar Motor Rearward Control (AL2)

M

D-BU

287

Driver Seat Front Vertical Motor Down Control

N

TN

285

Driver Seat Horizontal Motor Forward Control

P

L-BU

283

Driver Seat Rear Vertical Motor Down Control

R

YE

282

Driver Seat Rear Vertical Motor Up Control

S

L-GN

284

Driver Seat Horizontal Motor Rearward Control

Memory Seat Switch (A45)


Object Number: 814536 Size: CH

Connector Part Information
    • 174966
    • 4-Way F AMP Multi-Lock (BK)

Pin

Wire Color

Circuit No.

Function

1

YE

1491

Backlight Lamps Control

2

PU

616

Memory 2 Switch Signal

3

BK/WH

351

Ground

4

WH

615

Memory 1 Switch Signal

Rear Seat Module C1 (AM0)


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

140

Battery Positive Voltage

B

BK

1050

Ground

Rear Seat Module C2 (AM0)


Object Number: 73157 Size: CH

Connector Part Information
    • 12110114
    • 32-Way F Micro-Pack 100 Series (WH)

Pin

Wire Color

Circuit No.

Function

C1-C3

--

--

Not Used

C4

PK

5472

Folding Seat Recline Position Sensor Signal

C5

PU/WH

5473

Folding Seat Rotation Position Sensor Signal

C6

--

--

Not Used

C7

OG

5471

Folding Seat Horizontal Position Sensor Signal

C8-C9

--

--

Not Used

C10

L-GN

5698

Load Floor Position Switch Signal

C11

PU

5470

Back Panel Position Switch Signal

C12

D-BU

5366

Folding Seat Front Stow Switch Signal

C13

L-BU

5368

Folding Seat Recline Switch Signal

C14

--

--

Not Used

C15

D-BU/WH

5367

Folding Seat Rear Stow Switch Signal

C16

PU

1807

Class 2 Serial Data

D1

YE/BK

5701

Load Floor Position Switch Supply Voltage

D2

L-BU/WH

5700

Back Panel Position Switch Supply Voltage

D3-D14

--

--

Not Used

D15

BN

5474

Folding Seat Position Sensor Low Reference

D16

--

--

Not Used

Rear Seat Module C3 (AM0)


Object Number: 258247 Size: CH

Connector Part Information
    • 12129432
    • 16-Way F Metri-Pack 280 Series (GY)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

YE/BK

5468

Folding Seat Back Recline Motor Forward Control

D

--

--

Not Used

E

D-BU

5466

Folding Seat Back Rotation Motor Rearward Control

F-H

--

--

Not Used

J

WH

5465

Folding Seat Horizontal Motor Forward Control

K

GY

5469

Folding Seat Back Recline Motor Rearward Control

L

D-GN

5467

Folding Seat Back Rotation Motor Forward Control

M-N

--

--

Not Used

P

YE

5494

Folding Seat Horizontal Motor Rearward Control

R-S

--

--

Not Used

Seat Adjuster Switch - Driver (w/o A45)


Object Number: 476149 Size: CH

Connector Part Information
    • 15326110
    • 12-Way F GT 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

77

Driver Seat Recline Motor Rearward

B

D-GN

76

Driver Seat Recline Motor Forward

C

BK

550

Ground

D

L-GN

290

Driver Seat Horizontal Motor Rearward Control

E

TN

296

Driver Seat Horizontal Motor Forward Control

F

RD/WH

3740

Battery Positive Voltage

G-H

--

--

Not Used

J

L-BU

289

Driver Seat Rear Vertical Motor Down Control

K

YE

288

Driver Seat Rear Vertical Motor Up Control

L

D-BU

298

Driver Seat Front Vertical Motor Down Control

M

D-GN

297

Driver Seat Front Vertical Motor Up Control

Seat Adjuster Switch - Driver (A45)


Object Number: 476149 Size: CH

Connector Part Information
    • 15326110
    • 12-Way F GT 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN/WH

1270

Power Seat Recline Rearward Switch Signal

B

GY/BK

1269

Power Seat Recline Forward Switch Signal

C

--

--

Not Used

D

L-GN

1523

Power Seat Horizontal Rearward Switch Signal

E

TN

1522

Power Seat Horizontal Forward Switch Signal

F

RD/WH

2840

Battery Positive Voltage

G-H

--

--

Not Used

J

L-BU

1521

Power Seat Rear Vertical Down Switch Signal

K

YE

1519

Power Seat Rear Vertical Up Switch Signal

L

D-BU

1520

Power Seat Front Vertical Down Switch Signal

M

D-GN

1518

Power Seat Front Vertical Up Switch Signal

Seat Adjuster Switch - Passenger


Object Number: 476149 Size: CH

Connector Part Information
    • 15326110
    • 12-Way F GT 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

OG

3740

Battery Positive Voltage

B

L-GN

290

Passenger Seat Horizontal Motor Rearward Control

C

TN

296

Passenger Seat Horizontal Motor Forward Control

D

BK

550

Ground

E

D-BU

77

Passenger Seat Recline Motor Rearward

F

D-GN

76

Passenger Seat Recline Motor Forward

G

D-BU

298

Passenger Seat Front Vertical Motor Down Control

H

D-GN

297

Passenger Seat Front Vertical Motor Up Control

J

L-BU

289

Passenger Seat Rear Vertical Motor Down Control

K

YE

288

Passenger Seat Rear Vertical Motor Up Control

L-M

--

--

Not Used

Seat Back Load Floor Position Switch (AM0)


Object Number: 35451 Size: CH

Connector Part Information
    • 12059251
    • 2-Way F Metri-Pack 150 Series (RD)

Pin

Wire Color

Circuit No.

Function

A

L-GN

5698

Load Floor Position Switch Signal

B

YE/BK

5701

Load Floor Position Switch Supply Voltage

Seat Back Panel Position Switch (AM0)


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

5470

Back Panel Position Switch Signal

B

L-BU/WH

5700

Back Panel Position Switch Supply Voltage

Seat Front Vertical Motor - Driver


Object Number: 1542255 Size: CH

Connector Part Information
    • 12129082
    • 2-Way F Metri-Pack 280 Series, Flexlock (GY)

Pin

Wire Color

Circuit No.

Function

A

D-BU

287

Driver Seat Front Vertical Motor Down Control

B

D-GN

286

Driver Seat Front Vertical Motor Up Control

Seat Front Vertical Motor - Passenger


Object Number: 153645 Size: CH

Connector Part Information
    • 12129081
    • 2-Way F Metri-Pack 280 Series, Flexlock (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN

297

Passenger Seat Front Vertical Motor Up Control

B

D-BU

298

Passenger Seat Front Vertical Motor Down Control

Seat Front Vertical Position Sensor - Driver (A45)


Object Number: 1332410 Size: CH

Connector Part Information
    • 12059584
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Available

B

TN

782

Memory Seat/Mirror Sensor Low Reference

C

BN/WH

557

Front Vertical Seat Motor Position Sensor Signal

D

GY

788

5-Volt Reference

Seat Horizontal Motor - Driver


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

285

Driver Seat Horizontal Motor Forward Control

B

L-GN

284

Driver Seat Horizontal Motor Rearward Control

Seat Horizontal Motor - Passenger


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN

290

Passenger Seat Horizontal Motor Rearward Control

B

TN

296

Passenger Seat Horizontal Motor Forward Control

Seat Horizontal Position Sensor - Driver (A45)


Object Number: 1332415 Size: CH

Connector Part Information
    • 12059581
    • 3-Way F Metri-Pack 150 Series (GY)

Pin

Wire Color

Circuit No.

Function

A

GY

788

5-Volt Reference

B

D-GN

569

Horizontal Seat Motor Position Sensor Signal

C

TN

782

Memory Seat/Mirror Sensor Low Reference

D

--

--

Not Available

Seat Lumbar Motor - Driver (AL2)


Object Number: 38274 Size: CH

Connector Part Information
    • 12015199
    • 2-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

610

Driver Seat Lumbar Motor Rearward Control

B

PK

611

Driver Seat Lumbar Motor Forward Control

Seat Lumbar Motor - Passenger (AL2)


Object Number: 38274 Size: CH

Connector Part Information
    • 12015199
    • 2-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

211

Passenger Seat Lumbar Motor Forward Control

B

WH

210

Passenger Seat Lumbar Motor Rearward Control

Seat Lumbar Switch - Driver (AL2)


Object Number: 62432 Size: CH

Connector Part Information
    • 12041429
    • 5-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

YE

1065

Driver Seat Lumbar Forward Switch Signal

C

--

--

Not Used

D

RD/WH

2840

Battery Positive Voltage

E

D-BU

1064

Driver Seat Lumbar Rearward Switch Signal

Seat Lumbar Switch - Passenger (AL2)


Object Number: 62432 Size: CH

Connector Part Information
    • 12041429
    • 5-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

550

Ground

B

D-BU

211

Passenger Seat Lumbar Motor Forward Control

C

BK

550

Ground

D

OG

3740

Battery Positive Voltage

E

WH

210

Passenger Seat Lumbar Motor Rearward Control

Seat Rear Vertical Motor - Driver


Object Number: 153645 Size: CH

Connector Part Information
    • 12129081
    • 2-Way F Metri-Pack 280 Series, Flexlock (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

282

Driver Seat Rear Vertical Motor Up Control

B

L-BU

283

Driver Seat Rear Vertical Motor Down Control

Seat Rear Vertical Motor - Passenger


Object Number: 1542255 Size: CH

Connector Part Information
    • 12129082
    • 2-Way F Metri-Pack 280 Series, Flexlock (GY)

Pin

Wire Color

Circuit No.

Function

A

L-BU

289

Passenger Seat Rear Vertical Motor Down Control

B

YE

288

Passenger Seat Rear Vertical Motor Up Control

Seat Rear Vertical Position Sensor - Driver (A45)


Object Number: 1332414 Size: CH

Connector Part Information
    • 12059582
    • 3-Way F Metri-Pack 150 Series (BU)

Pin

Wire Color

Circuit No.

Function

A

GY

788

5-Volt Reference

B

TN

568

Rear Vertical Seat Motor Position Sensor Signal

C

--

--

Not Available

D

TN

782

Memory Seat/Mirror Sensor Low Reference

Seat Recline Motor - Driver


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN

276

Driver Seat Recline Motor Forward Control

B

L-BU

277

Driver Seat Recline Motor Rearward Control

Seat Recline Motor - Passenger


Object Number: 808706 Size: CH

Connector Part Information
    • 12064749
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-GN

76

Passenger Seat Recline Motor Forward Control

B

D-BU

77

Passenger Seat Recline Motor Rearward Control

Seat Recline Position Sensor - Driver (A45)


Object Number: 401671 Size: CH

Connector Part Information
    • 39-01-4030
    • 3-Way F Molex (NA)

Pin

Wire Color

Circuit No.

Function

1

TN

782

Memory Seat/Mirror Sensor Low Reference

2

GY

788

5-Volt Reference

3

WH/BK

570

Driver Seat Recline Motor Position Sensor Signal