GM Service Manual Online
For 1990-2009 cars only

A/T Range Switch


Object Number: 193694  Size: CH

Connector Part Information

    • ZPF 8-3
    • 8-Way F

Pin

Wire Color

CircuitNo.

Function

A

BLK/BLU

FP733

Transmission Position Signal

B

BLK/GRN

FU726

Transmission Position Signal

C

BLK/YEL

FB708

Transmission Position Signal

D

BRN

X756

B+ from Fuse #3

E

BLK/RED

FA501

Starter Solenoid Signal

F

WHT/BLK

MF757

Rear View Mirror/Backup Lamp Supply Voltage

G

GRY

R733

Transmission Position Signal

H

BLK/RED

FA500

B+ in the ON Position

Ambient Light Sunload Sensor


Object Number: 194363  Size: CH

Connector Part Information

    • F4-21
    • 4-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BRN

X812

5 V Reference

2

BLK/WHT

FM60

Sun Sensor Input Signal

3

BLK

F830

TS Day/Night Signal

4

BLU

P111

Sensor Ground

Aux Brake Lamp


Object Number: 194424  Size: CH

Connector Part Information

    • ZPM 2-50
    • 2-Way M (WHT)

Pin

Wire Color

CircuitNo.

Function

A

BLK

F3

Ground to G400

B

BLK/YEL

FB15

Backup Lamp Supply Voltage

Backup/Tail Lamp - Left


Object Number: 827892  Size: CH

Connector Part Information

    • PF 2-1
    • 3-Way F

Pin

Wire Color

Circuit No.

Function

H

BLK

F2

Ground to G400

J

GRY/GRN

RU2

Lamp ON Signal

K

WHT/BLK

MF1

Lamp ON Feed

Backup/Tail Lamp - Right


Object Number: 827892  Size: CH

Connector Part Information

    • PF 2-1
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

H

BLK

F1

Ground to G400

J

GRY/GRN

RU3

Lamp ON Signal

K

WHT/BLK

MF10

Lamp ON Feed

WHT/BLK

MF1

Lamp ON Feed

Cornering Lamp - Left


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-9
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

GRY/BLK

RF1

Cornering Lamp Supply Voltage

2

BLK

F2

Ground to G103

Cornering Lamp - Right


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-9
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

GRY/RED

RA1

Lamp ON Signal

2

BLK

F5

Ground to G103

Daytime Running Lamp (DRL) Relay K133


Object Number: 194417  Size: CH

Connector Part Information

    • ZFW 5-20
    • 5-Way F

Pin

Wire Color

Circuit No.

Function

1

WHT

M70

Relay Control

2

WHT

M65

DRL High Beam Series Circuit

3

RED

A832

B+ from Fuse #21

4

BLK

F803

Ground to G103

5

BLK/WHT

FM19

LH Headlamp Control Ground

Dome and Reading Lamps


Object Number: 194363  Size: CH

Connector Part Information

    • BLK F 4-21
    • 4-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BRN/BLU

XP806

Interior Lamps Relay Output Ground

2

BLK

F901

Ground to G103

3

RED/BLU

AP882

Courtesy Lamps Supply Voltage

4

RED/BLU

AP808

Courtesy Lamps Supply Voltage

Door Jamb Switch - Driver


Object Number: 194327  Size: CH

Connector Part Information

    • F 2-42
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

GRY/WHT

RM2

Door Open Signal

2

GRY

R2

Door Jamb Signal

Door Jamb Switch - Front Passenger


Object Number: 194327  Size: CH

Connector Part Information

    • F 2-42
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

GRY

R6

Door Open Signal

Door Jamb Switch - LR


Object Number: 194327  Size: CH

Connector Part Information

    • F 2-42
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

GRY

R2

Door Open Signal

2

GRY

R1

Door Open Signal

Door Jamb Switch - RR


Object Number: 194327  Size: CH

Connector Part Information

    • F 2-42
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

GRY

R2

Door Open Signal

2

GRY

R1

Door Jamb Signal

Fog Lamp - Left


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-10
    • 2-Way F (BLU)

Pin

Wire Color

CircuitNo.

Function

1

BRN

X2

Lamp ON Signal

2

BLK

F3

Ground to G103

Fog Lamp - Right


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-10
    • 2-Way F (BLU)

Pin

Wire Color

Circuit No.

Function

1

GRN

X3

Lamp ON Signal

2

BLK

F4

Ground to G103

Hazard Warning Switch


Object Number: 193879  Size: CH

Connector Part Information

    • ZF 9-4
    • 9-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK/WHT

FM22

Turn Signal Flasher Signal Circuit

2

BLK

F27

Ground to G103

3

BLU

P3

Ignition Positive Voltage

4

BLK/WHT

FM3

Hazard Switch LH Signal

5

--

--

Not Used

6

RED

A9

B+ from Fuse #12

7

BLK/GRN

FU3

Hazard Switch RH Signal

8

GRY/YEL

RB77

Interior Lamps Dimming Control

GRY/YEL

RB70

Interior Lamps Dimming Control

9

BRN

X10

B+ from Fuse #3

Headlamp - Left


Object Number: 194296  Size: CH

Connector Part Information

    • ZPF 5-1
    • 5-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BLK/WHT

FM13

High Beam Signal

C

YEL

B1

Low Beam Signal (w/o T97)

D

BLK

F840

Ground to G103

E

WHT

M2

High Beam Signal

Headlamp - Right


Object Number: 194296  Size: CH

Connector Part Information

    • ZPF 5-1
    • 5-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BLK

F11

Ground to G103

C

YEL

B3

Low Beam Voltage (w/o T97)

D

--

--

Not Used

E

WHT

M1

RH High Beam Supply Voltage

Headlamp Relay - LH K73 - High Beam


Object Number: 660786  Size: CH

Connector Part Information

    • ZFW 5-20
    • 5-Way F

Pin

Wire Color

CircuitNo.

Function

1

BRN/PPL

XY802

Relay Control

2

--

--

Not Used

3

RED

A825

B+ from Fuse #21

4

WHT

M8

LH High Beam Supply Voltage

5

RED

A10

B+ from Fuse #21

Headlamp Relay - RH K132 - High Beam


Object Number: 194419  Size: CH

Connector Part Information

    • ZF 9-14
    • 9-Way F (BLU)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

RED

A850

B+ from Fuse #32

3

--

--

Not Used

4

RED

A827

B+ from Fuse #32

5

BLK/RED

FA888

Switched Battery Voltage for Fog Lamps

6

WHT

M62

Relay Control

7

--

--

Not Used

8

WHT

M64

RH High Beam Supply Voltage

WHT

M65

RH High Beam Supply Voltage

9

--

--

Not Used

Headlamp Switch


Object Number: 193836  Size: CH

Connector Part Information

    • ZF 18-7
    • 18-Way F (GRY)

Pin

Wire Color

Circuit No.

Function

1

GRY/GRN

RU70

B+ from Fuse #26

2

GRY/YEL

RB1

Interior Lamps Dimming Control

3

BRN

X22

B+ from Fuse #15

4

BRN/RED

XA811

Low Beam Relay Control Signal

5

BRN/WHT

XM815

Park Lamp Relay Control Signal

6

YEL

B60

Low Beam ON/OFF Signal

7

RED/WHT

AM813

Park Lamp ON/OFF Signal

8

BRN/PPL

XY112

Interior Lamps Switch Signal

9

RED/YEL

AB810

TS ON/OFF Signal

10

BLK/BLU

FP28

Fog Lamp Switch Signal

11

BLK/BRN

FX810

TS Delay Signal

12

BLK/PPL

FY810

TS Return Signal

13

BLK

F18

Ground to G103

14

YEL

B55

B+ form Fuse #22

15

--

--

Not Used

16

BRN/BLK

XF830

TS Indicator

17

RED

A5

B+ from Fuse #8

18

GRY/WHT

RM901

Chime Control Signal

I/P Compartment Lamp


Object Number: 194354  Size: CH

Connector Part Information

    • F 2-14
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED/BLU

AP802

Courtesy Lamps Supply Voltage

B

BLK

F72

IP Compartment Lamp Switch Signal

I/P Compartment Lamp Switch


Object Number: 194354  Size: CH

Connector Part Information

    • F 2-14
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

F71

Ground to G103

B

BLK

F72

IP Compartment Lamp Switch Signal

Low Beam Relay K131


Object Number: 660786  Size: CH

Connector Part Information

    • ZFW 5-20
    • 5-Way F

Pin

Wire Color

Circuit No.

Function

1

BRN/RED

XA810

Relay Control

BRN/RED

XA811

Relay Control

2

--

--

Not Used

3

RED/WHT

AM811

Exterior Lamp Power

4

YEL

B50

Low Beam Supply Voltage

5

RED

A814

B+ from Fuse V3

Multifunction Relay K134


Object Number: 260960  Size: CH

Connector Part Information

    • F 14-3
    • 14-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK/RED

FA888

Switched Battery Positive Voltage

2

RED/BLU

AP805

Courtesy Lamps Supply Voltage

3

GRY/BLK

RF75

Park Lamp Supply voltage

4

BRN

X6

Fog Lamp Supply Voltage

5

RED

A831

B+ from Fuse #29

6

BLK

F805

Ground to G103

7

BRN/PPL

XY800

Delayed Interior Lamp Relay Control

8

BLK/BLU

FP28

Fog Lamp Switch Signal

9

BRN/PPL

XY801

Interior Lamp Relay Control

10

BRN

X820

Ignition Voltage from Fuse #15

11

BRN/BLU

XP810

Battery Guard Signal

12

RED

A821

B+ from Fuse #8

13

BRN/BLU

XP803

Rear Compartment Open Signal

14

RED

A600

Low Power Drive Signal

Park Lamp Relay K130


Object Number: 660786  Size: CH

Connector Part Information

    • ZFW 5-20
    • 5-Way F

Pin

Wire Color

Circuit No.

Function

1

BRN/WHT

XM810

Relay Control

BRN/WHT

XM815

Relay Control

2

--

--

Not Used

3

RED/WHT

AM810

Exterior Lamp Power

RED/WHT

AM811

Exterior Lamp Power

4

GRY/GRN

RU812

Park Lamp Supply Voltage

5

RED

A813

B+ from Fuse V3

Park/Turn Signal Lamp - LF


Object Number: 194294  Size: CH

Connector Part Information

    • ZFW 3-21
    • 3-Way F (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

F12

Ground to G103

B

GRY/BLK

RF3

Park Lamp Signal

C

BLK/WHT

FM2

Park Lamp Signal

Park/Turn Signal Lamp - RF


Object Number: 194294  Size: CH

Connector Part Information

    • ZFW 3-21
    • 3-Way F (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

F16

Ground to G103

B

GRY/RED

RA3

Park Lamp Signal

C

BLK/GRN

FU2

Park Lamp Signal

Side Marker Lamp - Left


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-9
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK/WHT

FM1

Ground

2

GRY/GRN

RU2

Lamp ON Signal

Side Marker Lamp - Right


Object Number: 194397  Size: CH

Connector Part Information

    • ZFW 2-9
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK/GRN

FU1

Ground

2

GRY/GRN

RU3

Lamp ON Signal

Stop Lamp Switch


Object Number: 194375  Size: CH

Connector Part Information

    • ZF 4-6
    • 4-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

RED

A401

B+ from Fuse #12

2

BLK/YEL

FB101

Brake Lamp Supply Voltage

3

BRN

X120

B+ from Fuse #2

4

BLK/BRN

FX102

RTSI Signal

Sunshade Illuminated Mirror Lamp - Left


Object Number: 194405  Size: CH

Connector Part Information

    • ZPF 2-50
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

F3

Ground to G103

B

RED/BLU

AP3

Courtesy Lamps Supply Voltage

Sunshade Illuminated Mirror Lamp - Right


Object Number: 194405  Size: CH

Connector Part Information

    • ZPF 2-50
    • 2-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

F1

Ground to G103

B

RED/BLU

AP1

B+ from Multifunction Relay

Tail/Stop/Turn Lamp - Left


Object Number: 827893  Size: CH

Connector Part Information

    • ZPF 6-55
    • 6-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK

F125

Ground to G400

2

BLK/YEL

FB6

Stop Lamp Signal

3

BRN/WHT

XM101

Hazard Flasher Signal

4

--

--

Not Used

5

GRY/BLK

RF4

Lamp ON Signal

6

BLU/WHT

FM20

Left Turn Signal

Tail/Stop/Turn Lamp - Right


Object Number: 827893  Size: CH

Connector Part Information

    • ZPF 6-55
    • 6-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK

F25

Ground to G400

2

BLK/YEL

FB2

Stop Lamp Signal

3

BRN/WHT

XM102

Hazard Flasher Signal

4

--

--

Not Used

5

GRY/RED

RA4

Lamp ON Signal

6

BLK/GRN

FU20

Right Turn Signal

Turn Signal/Hazard Flasher Module K10


Object Number: 194419  Size: CH

Connector Part Information

    • ZF 9-14
    • 9-Way F

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BRN/WHT

XM200

Hazard Flasher Signal

3

--

--

Not Used

4

BLK

F12

Ground to G103

5

--

--

Not Used

6

BLU

P3

Ignition Voltage

7

--

--

Not Used

8

BLK/WHT

FM22

Hazard Flasher Signal

BLK/WHT

FM91

Hazard Flasher Signal

9

--

--

Not Used

Turn Signal Switch


Object Number: 193848  Size: CH

Connector Part Information

    • ZF 10-3
    • 10-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

YEL

B905

B+ from Fuse #31

2

WHT

M3

High Beam ON/OFF Signal

3

YEL

B800

B+ from Fuse #31

YEL

B905

B+ from Fuse #31

4

BLK/WHT

FM91

Turn Signal Flasher Signal

5

RED

A8

B+ from Fuse #8

6

--

--

Not Used

7

GRY/RED

RA999

RH Cornering Lamp Supply Voltage

8

BLK/GRN

FU1

RH Turn Lamp Supply Voltage

9

BLK/WHT

FM1

LH Turn Lamp Supply Voltage

10

GRY/BLK

RH999

LH Cornering Lamp Supply Voltage