GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Rendezvous - FWD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Power Seat Connector End Views
Table 1: I/P Switch Assembly C2
Table 2: Memory Seat and Mirror Module C1 (A43)
Table 3: Memory Seat and Mirror Module C2 (A43)
Table 4: Memory Seat and Mirror Module C3 (A43)
Table 5: Memory Seat and Mirror Module C4 (A43)
Table 6: Memory Seat and Mirror Switch (A43)
Table 7: Seat Adjuster Motor Assembly - Driver
Table 8: Seat Adjuster Motor Assembly - Front Passenger
Table 9: Seat Adjuster Switch - Driver (w/o A43)
Table 10: Seat Adjuster Switch - Driver (A43)
Table 11: Seat Front Vertical Motor Position Sensor - Driver
Table 12: Seat Horizontal Motor Position Sensor - Driver
Table 13: Seat Rear Vertical Motor Position Sensor - Driver
Table 14: Seat Adjuster Switch - Front Passenger

I/P Switch Assembly C2


Object Number: 73235 Size: CH

Connector Part Information
    • 12047976
    • 8-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B

BLK

150

Ground

C

LT GRN

911

Rear Defog Relay Coil Supply Voltage

D

LT BLU

1462

Driver Heated Seat Switch Signal

E

LT BLU/BLK

1505

Front Passenger Heated Seat Switch Signal

F-H

--

--

Not Used

Memory Seat and Mirror Module C1 (A43)


Object Number: 38596 Size: CH

Connector Part Information
    • 12020557
    • 3-Way F Metri-Pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BLK

550

Ground

C

ORN

1140

Battery Positive Voltage

Memory Seat and Mirror Module C2 (A43)


Object Number: 62469 Size: CH

Connector Part Information
    • 12064998
    • 8-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

286

Driver Seat Front Vertical Motor Up Control

B

WHT

287

Driver Seat Front Vertical Motor Down Control

C

LT BLU

283

Driver Seat Rear Vertical Motor Down Control

D

YEL

282

Driver Seat Rear Vertical Motor Up Control

E

LT GRN

284

Driver Seat Horizontal Motor Rearward Control

F

TAN

285

Driver Seat Horizontal Motor Forward Control

G-H

--

--

Not Used

Memory Seat and Mirror Module C3 (A43)


Object Number: 130690 Size: CH

Connector Part Information
    • 12110206
    • 24-Way F Micro-Pack 100 Series (LT BLU)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

DK BLU

672

5-Volt Reference

A3

GRY

786

Driver Mirror Horizontal Position Sensor Signal

A4

DK GRN

784

Driver Mirror Vertical Position Sensor Signal

A5

LT BLU/BLK

785

Passenger Mirror Horizontal Position Sensor Signal

A6

BRN

787

Passenger Mirror Vertical Position Sensor Signal

A7

ORN

917

5-Volt Reference

A8

BLK

918

Low Reference

A9

--

--

Not Used

A10

LT GRN

921

Driver Seat Horizontal Position Sensor Signal

A11

TAN

920

Driver Seat Rear Vertical Position Sensor Signal

A12

BRN/WHT

919

Driver Seat Front Vertical Position Sensor Signal

B1

--

--

Not Used

B2

BRN

673

Low Reference

B3

--

--

Not Used

B4

RED/WHT

881

Passenger Mirror Motor Right Control

B5

GRY

90

Passenger Mirror Motor Left Control

B6

PPL/WHT

889

Passenger Mirror Motor Down Control

B7-B9

--

--

Not Used

B10

WHT

81

Driver Mirror Motor Right Control

B11

LT BLU

82

Driver Mirror Motor Left Control

B12

LT GRN

89

Driver Mirror Motor Down Control

Memory Seat and Mirror Module C4 (A43)


Object Number: 73156 Size: CH

Connector Part Information
    • 12110088
    • 24-Way F Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

PPL

616

Memory 2 Switch Signal

A3

WHT

615

Memory 1 Switch Signal

A4-A5

--

--

Not Used

A6

LT GRN

911

Driver Seat Horizontal Rearward Switch Signal

A7

TAN

912

Driver Seat Horizontal Forward Switch Signal

A8

LT BLU

910

Driver Seat Rear Vertical Down Switch Signal

A9

YEL

909

Driver Seat Rear Vertical Up Switch Signal

A10

WHT

950

Driver Seat Front Vertical Down Switch Signal

A11

GRY

913

Driver Seat Front Vertical Up Switch Signal

A12

--

--

Not Used

B1

BRN/WHT

1048

Class 2 Serial Data

B2-B3

--

--

Not Used

B4

TAN/WHT

915

Mirror Switch Supply Voltage

B5

ORN

908

Driver Seat Switch Supply Voltage

B6

--

--

Not Used

B7

RED/WHT

1513

Passenger Mirror Switch Right Signal

B8

WHT

1512

Driver Mirror Switch Right Signal

B9

PPL/WHT

1515

Passenger Mirror Switch Down Signal

B10

LT GRN

1514

Driver Mirror Switch Down Signal

B11

YEL

1496

Mirror Motor Left/Up Control

B12

--

--

Not Used

Memory Seat and Mirror Switch (A43)


Object Number: 39660 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

WHT

615

Memory 1 Switch Signal

B

PPL

616

Memory 2 Switch Signal

C

BLK

550

Ground

D

GRY

8

Instrument Panel Lamp Supply Voltage

Seat Adjuster Motor Assembly - Driver


Object Number: 62456 Size: CH

Connector Part Information
    • 12064752
    • 6-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

285

Driver Seat Horizontal Motor Forward Control

B

LT GRN

284

Driver Seat Horizontal Motor Rearward Control

C

GRY

286

Driver Seat Front Vertical Motor Up Control

D

WHT

287

Driver Seat Front Vertical Motor Down Control

E

YEL

282

Driver Seat Rear Vertical Motor Up Control

F

LT BLU

283

Driver Seat Rear Vertical Motor Down Control

Seat Adjuster Motor Assembly - Front Passenger


Object Number: 62456 Size: CH

Connector Part Information
    • 12064752
    • 6-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

285

Driver Seat Horizontal Motor Forward Control

B

LT GRN

284

Driver Seat Horizontal Motor Rearward Control

C

DK GRN

286

Driver Seat Front Vertical Motor Up Control

D

DK BLU

287

Driver Seat Front Vertical Motor Down Control

E

YEL

282

Driver Seat Rear Vertical Motor Up Control

F

LT BLU

283

Driver Seat Rear Vertical Motor Down Control

Seat Adjuster Switch - Driver (w/o A43)


Object Number: 542307 Size: CH

Connector Part Information
    • 15326928
    • 8-Way M 280 GT (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1140

Battery Positive Voltage

B

YEL

282

Driver Seat Rear Vertical Up Switch Signal

C

LT BLU

283

Driver Seat Rear Vertical Down Switch Signal

D

LT GRN

284

Driver Seat Horizontal Rearward Switch Signal

E

TAN

285

Driver Seat Horizontal Forward Switch Signal

F

DK GRN

286

Driver Seat Front Vertical Up Switch Signal

G

DK BLU

287

Driver Seat Front Vertical Down Switch Signal

H

BLK

550

Ground

Seat Adjuster Switch - Driver (A43)


Object Number: 542307 Size: CH

Connector Part Information
    • 15326928
    • 8-Way M 280 GT (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

908

Battery Positive Voltage

B

YEL

909

Driver Seat Rear Vertical Up Switch Signal

C

LT BLU

910

Driver Seat Rear Vertical Down Switch Signal

D

LT GRN

911

Driver Seat Horizontal Rearward Switch Signal

E

TAN

912

Driver Seat Horizontal Forward Switch Signal

F

GRY

913

Driver Seat Front Vertical Up Switch Signal

G

WHT

950

Driver Seat Front Vertical Down Switch Signal

H

--

--

Not Used

Seat Front Vertical Motor Position Sensor - Driver


Object Number: 900006 Size: CH

Connector Part Information
    • 104257-2
    • 3-Way F Amp (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

-

5 Volt Reference

B

GRN/WHT

-

Front Vertical Seat Motor Position Sensor Signal

C

ORN

-

Low Reference

Seat Horizontal Motor Position Sensor - Driver


Object Number: 900006 Size: CH

Connector Part Information
    • 104257-2
    • 3-Way F Amp (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

-

5 Volt Reference

B

LT GRN

-

Horizontal Seat Motor Position Sensor Signal

C

ORN

-

Low Reference

Seat Rear Vertical Motor Position Sensor - Driver


Object Number: 900006 Size: CH

Connector Part Information
    • 104257-2
    • 3-Way F Amp (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

-

5 Volt Reference

B

TAN

-

Front Vertical Seat Motor Position Sensor Signal

C

ORN

-

Low Reference

Seat Adjuster Switch - Front Passenger


Object Number: 542307 Size: CH

Connector Part Information
    • 15326928
    • 8-Way M 280 GT (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1140

Battery Positive Voltage

B

YEL

282

Driver Seat Rear Vertical Motor Down

C

LT BLU

283

Driver Seat Rear Vertical Motor Up

D

LT GRN

284

Driver Seat Horizontal Motor Rearward

E

TAN

285

Driver Seat Horizontal Motor Forward

F

DK GRN

286

Driver Seat Front Vertical Motor Up

G

DK BLU

287

Driver Seat Front Vertical Motor Down

H

BLK

550

Ground