GM Service Manual Online
For 1990-2009 cars only
Table 1: Driver Door Module (DDM)-C1
Table 2: Driver Door Module (DDM)-C2
Table 3: Front Passenger Door Module (FPDM)-C1
Table 4: Front Passenger Door Module (FPDM)-C2

Driver Door Module (DDM)-C1


Object Number: 845628  Size: CH

Connector Part Information

    • 15393410
    • 4-Way F AMP 2.8mm Sealed (NA)

Pin

Wire Color

Circuit No.

Function

1

BN

165

Power Window Motor Left Front Down Control

2

OG

1240

Battery Positive Voltage

3

D-BU

164

Power Window Motor Left Front Up Control

4

BK

1050

Ground

Driver Door Module (DDM)-C2


Object Number: 845629  Size: CH

Connector Part Information

    • 15398841
    • 26-Way F AMP Lever Assist (BK)

Pin

Wire Color

Circuit No.

Function

1-2

--

--

Not Used

3

BN

1183

Left Front Door Switch Low Reference

4

D-BU

660

Left Front Door Courtesy Lamp Control

5-9

--

--

Not Used

10

GY

1690

Automatic Day/Night Mirror Signal

11

--

--

Not Used

12

PK

1691

Automatic Day/Night Mirror Low Reference

13

D-BU/WH

149

Courtesy Lamp-Left Front Door Supply Voltage

14

OG

4140

Battery Positive Voltage

15

L-GN

262

Driver Door Key Switch Signal

16-17

--

--

Not Used

18

GY/BK

745

Left Front Door Ajar Switch Signal

19

--

--

Not Used

20

TN

294

Door Lock Actuator Unlock Control

21

GY

295

Door Lock Actuator Lock Control

22

BN

1046

DDM Class 2 Serial Data

23-26

--

--

Not Used

Front Passenger Door Module (FPDM)-C1


Object Number: 845628  Size: CH

Connector Part Information

    • 15393410
    • 4-Way F 2.8mm Sealed AMP (NA)

Pin

Wire Color

Circuit No.

Function

1

BN

667

Power Window Motor Right Front Down Control

2

OG

1340

Battery Positive Voltage

3

BK

1050

Ground

4

D-BU

666

Power Window Motor Right Front Up Control

Front Passenger Door Module (FPDM)-C2


Object Number: 845629  Size: CH

Connector Part Information

    • 15398841
    • 26-Way F AMP Lever Assist (BK)

Pin

Wire Color

Circuit No.

Function

1-4

--

--

Not Used

5

BK/WH

746

Right Front Door Ajar Switch Signal

6-7

--

--

Not Used

8

WH

156

Courtesy Lamp-Right Front Door Supply Voltage

9

--

--

Not Used

10

GY

295

Door Lock Actuator Lock Control

11

TN

294

Door Lock Actuator Unlock Control

12-13

--

--

Not Used

14

OG

4240

Battery Positive Voltage

15-18

--

--

Not Used

19

L-BU

661

Right Front Door Courtesy Lamp Control

20

D-GN

1178

Right Front Door Switch Low Reference

21

--

--

Not Used

22

TN

1047

PDM Class 2 Serial Data

23

--

--

Not Used

24

L-GN

265

Passenger Door Key Switch Signal

25-26

--

--

Not Used