GM Service Manual Online
For 1990-2009 cars only
Connector 1: Driver Information Center (C100/Long Body)
Connector 2: Driver Information Center (C105/Short Body)
Connector 3: Clock
Connector 4: Instrument Cluster
Connector 5: Outside Air Temperature/Air Quality Sensor

Driver Information Center (C100/Long Body)


Object Number: 850856  Size: CH

Connector Part Information

  • OEM: PED 15394150
  • Service: N/A
  • Description: 16-Way F Mirco 064 Unsealed

Driver Information Center (C100/Long Body)

Pin

Wire Color

Circuit No.

Function

1

RD/WH

--

Battery Positive Voltage

2

BK

--

Ground

3

--

--

Not Used

4

YE

--

Backlight Lamp Control

5

BN/WH

--

Signal Ground

6

PK

--

Run/Crank Ignition 1 Voltage

7

D-GN

--

Low Speed GMLAN Serial Data

8-14

--

--

Not Used

15

BN/WH

--

CAN Bus High Serial Data

16

--

--

Not Used

Driver Information Center (C105/Short Body)


Object Number: 1990503  Size: CH

Connector Part Information

  • OEM: TYCO 968265-1
  • Service: N/A
  • Description: 32-Way F 064 Quadlock (BK)

Driver Information Center (C105/Short Body)

Pin

WireColor

Circuit No

Function

1

BK

--

Ground

2

BK/WH

--

Ground

3

RD/WH

--

Battery Positive Voltage

4

--

--

Not Used

5

RD/WH

--

Battery Positive Voltage

6-16

--

--

Not Used

17

BN/WH

--

MID Speed CAN High

18

BN

--

MID Speed CAN Low

19

BN

--

MID Speed CAN Low

20

BN/WH

--

MID Speed CAN High

21

--

--

Not Used

22

BN/WH

--

MID Speed CAN High

23

BN

--

MID Speed CAN Low

24

--

--

Not Used

25

D-GN

--

Low Speed GMLAN Serial Data

26-32

--

--

Not Used

Clock


Object Number: 1835126  Size: CH

Connector Part Information

  • OEM: PED 15499930
  • Service: N/A
  • Description: 6-Way F Mirco 064 Unsealed

Clock

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

RD/WH

--

Battery Positive Voltage

3

YE

--

Accessory Voltage

4

YE

--

Backlight Lamp Control

5

BN/WH

--

Signal Ground

6

--

--

Not Used

Instrument Cluster


Object Number: 850856  Size: CH

Connector Part Information

  • OEM: PED 15394150
  • Service: N/A
  • Description: 16-Way F Mirco 064 Unsealed

Instrument Cluster

Pin

Wire Color

Circuit No.

Function

1

PU

--

Run/Crank Ignition 1 Voltage

2

RD/WH

--

Battery Positive Voltage

3

--

--

Not Used

4

PU

--

Passenger Seat Belt Indicator

5

BN/WH

--

Transfer Case Positive Switch Ch 4 Encoder Signal

6

OG/BK

--

Sensor Low Reference

7

D-GN/WH

--

Outside Ambient Air Temperature Sensor S

8

BN/WH

--

Windshield Washer Fluid Level Sensor Signal

9

YE

--

Backlight Lamp Control

10

BK

--

Ground

11

--

--

Not Used

12

GY

--

Rear Parking Assist Red Indicator Control

13

BK

--

Ground

14

D-GN

--

Low Speed GMLAN Serial Data

15

--

--

Not Used

16

PU

--

Brake Fluid Level Sensor Signal

Outside Air Temperature/Air Quality Sensor


Object Number: 1835105  Size: CH

Connector Part Information

  • OEM: KET MG 610331
  • Service: N/A
  • Description: 4-Way F SWP Sealed

Outside Air Temperature/Air Quality Sensor

Pin

Wire Color

Circuit No.

Function

1

OG/BK

--

Low Reference

2

BN

--

Ignition 3 Voltage

3

GN/WH

--

Outside Air Temperature Signal

4

PU/WH

--

Air Quality Sensor Signal