GM Service Manual Online
For 1990-2009 cars only

Gauge Cluster Connector


Object Number: 193898  Size: CF

Connector Part Information

    • ZF 26 - 1
    • 26 Way F

Pin

Wire Color

Circuit No.

Function

1

BRN/YEL

XB3

Washer Solvent Level Signal

2

YEL/RED

BA2

Brake Pad Wear Signal

3

BRN/BLU

XP2

Low Coolant Level Signal

4

BRN/GRN

XU600

Oil Level Signal

5

RED

A900

Fused ignition (terminal W)

6

BLK

F8

Ground

7-8

--

--

Not Used

9

BLU/RED

PA600

Vehicle Speed Signal (oil pressure warning)

10-12

--

--

Not Used

13

GRN

U5

Tach Signal (oil pressure warning)

14

BRN/BLK

XF20

Seat Belt Switch Signal

15

BLU/GRN

PU1

Oil Pressure Switch Signal

16

GRY/WHT

RM900

Headlamps ON Signal

17

GRY/YEL

RB103

Interior Lamps Dimming Signal

18

BLU/WHT

PM1

Generator Input Signal

19

--

--

Not Used

20

BRN

X70

Fused Ignition Feed

21

BRN/PPL

XY2

ALC Sensor Signal

22

RED

A16

Fused Battery Feed

23

BRN/BLU

XP840

Security Lamp Signal

24

BLK

F11

Lamp Ground

25

--

--

Not Used

26

BLU/YEL

PB90

Oil Pressure Sensor Signal

Headlamp Switch


Object Number: 193836  Size: CH

Connector Part Information

    • ZF 18-7
    • 18 Way F

Pin

Wire Color

Circuit No.

Function

1

GRY/GRN

RU70

B+ from Fuse #26

2

GRY/YEL

RB1

Dimmer Output Signal

3

BRN

X22

B+ from Fuse #15

4

BRN/RED

XA811

Low Beam Relay Signal

5

BRN/WHT

XM815

Park Lamp Relay Signal

6

YEL

B60

Low Beam ON/OFF Signal

7

RED/WHT

AM813

Park Lamp ON/OFF Signal

8

BRN/PPL

XY112

Interior lamps ON/OFF 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

RM1

RM900

Chime Control Signal

Ignition Switch and Lifting Magnet


Object Number: 193827  Size: CH

Connector Part Information

    • ZF6-5
    • 6 Way F

Pin

Wire Color

Circuit No.

Function

1

RED

A905

B+ from fuse #24

2

GRN

U900

Brake to shift signal

U

BRN

X826

B+ in the ON position

V

BRN

X1

B+ in the ON or START position

W

RED

A19

B+ when the key is inserted

Y

RED

A503

B+ from fuse V4

Z

BLK/RED

FA700

Starter solenoid signal

LH Front Side Door Jamb Switch


Object Number: 194327  Size: CH

Connector Part Information

    • F 2-42
    • 2 Way F

Pin

Wire Color

Circuit No.

Function

1

GRY/WHT

RM2

Door Open Signal

2

GRY

R2

Door Open Signal