GM Service Manual Online
For 1990-2009 cars only

Mirror Connector End Views LWB LHD

Table 1: Inside Rear View Mirror (Except UE1)
Table 2: Outside Rear View Mirror - Left
Table 3: Outside Rear View Mirror - Right
Table 4: Outside Rear View Mirror Control Module
Table 5: Window/Door Lock/Outside Rearview Mirror Switch - X1
Table 6: Window/Door Lock/Outside Rearview Mirror Switch - X2

Inside Rear View Mirror (Except UE1)


Object Number: 1989377  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

BN

0.5

Ignition Voltage 1

2

BK

0.3

Ground

3

L-GN

0.5

Backup Lamp Supply Voltage

Outside Rear View Mirror - Left


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH

0.5

Left Mirror Motor Up/Left Control

2

WH/BK

0.5

Left Mirror Motor Right Control

3

--

--

Not Used

4

L-GN/BK

0.5

Left Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror - Right


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH/BU

0.5

Right Mirror Motor Up/Left Control

2

OG/WH

0.5

Right Mirror Motor Right Control

3

--

--

Not Used

4

PU/WH

0.5

Right Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror Control Module


Object Number: 1989624  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

YE/GN

0.3

Mirror Control Signal

X1-2

--

--

Not Used

X1-3

WH

0.5

Left Mirror Switch Down Signal

X1-4

BU

0.5

Right Mirror Switch Right Signal

X1-5

RD

0.5

Switch Voltage

X1-6

BK

0.5

Ground

X1-7

OG

0.5

Left Mirror Switch Right Signal

X1-8

YE

0.13

Left/Right Mirror Selector Switch Signal

X1-9

GN

0.5

Right Mirror Switch Down Signal

X1-10

BK/GN

0.5

Memory Mirror Ground

X1-11

--

--

Not Used

X1-12

RD/BU

0.5

Memory Mirror Voltage

Window/Door Lock/Outside Rearview Mirror Switch - X1


Object Number: 1989620  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

--

--

Not Used

X1-2

--

--

Not Used

X1-3

--

--

Not Used

X1-4

--

--

Not Used

X1-5

--

--

Not Used

X1-6

--

--

Not Used

X1-7

PU

2.0

Power Window Master Switch Left Rear Down Signal

X1-8

D-GN

2.0

Power Window  Master Switch Left Rear Up Signal

X1-9

BK

2.0

Ground

X1-10

D-GN

2.0

RAP [X] Fuse Supply Voltage

X1-11

D-BU

2.0

Power Window Master Switch Lockout Control

X1-12

PU/WH

2.0

Power Window Master Switch Right Rear Down Signal

X1-13

L-GN

2.0

Power Window Master Switch Right Rear Up Signal

Window/Door Lock/Outside Rearview Mirror Switch - X2


Object Number: 1989621  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-1

D-GN

0.5

RAP [X] Fuse Supply Voltage

X2-2

BN

0.5

Power Window Master Switch Left Front Up Signal

X2-3

GY/BU

0.5

Power Window Master Switch Left Front Down Signal

X2-4

BK

0.5

Ground

X2-5

BN/BK

0.3

Power Door Unlock Fuse Supply Voltage

X2-6

WH/BK

0.5

Left Mirror Switch Right Signal

X2-7

L-GN/BK

0.5

Driver Mirror Motor Down Control

X2-8

WH/BU

0.5

Mirror Motor Up Control

X2-9

L-BU

0.5

Power Window Master Switch Right Front Up Signal

X2-10

GN/BK

0.5

Power Window Master Switch Right Front Down Signal

X2-11

YE

0.3

LED Backlight Dimming Control

X2-12

PU/WH

0.5

Passenger Mirror Motor Down Control

X2-13

OG/WH

0.5

Right Mirror Switch Right Signal

X2-14

BK

0.5

Ground

X2-15

GY/BK

0.3

Power Door Lock Fuse Supply Voltage

X2-16

BN/BU

0.5

Switch Voltage

Mirror Connector End Views SWB LHD

Table 1: Outside Rear View Mirror - Left
Table 2: Outside Rear View Mirror - Right
Table 3: Outside Rear View Mirror Control Module
Table 4: Window/Door Lock/Outside Rearview Mirror Switch - X1
Table 5: Window/Door Lock/Outside Rearview Mirror Switch - X2

Outside Rear View Mirror - Left


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH

0.5

Left Mirror Motor Up/Left Control

2

WH/BK

0.5

Left Mirror Motor Right Control

3

--

--

Not Used

4

L-GN/BK

0.5

Left Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror - Right


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH/BU

0.5

Right Mirror Motor Up/Left Control

2

OG/WH

0.5

Right Mirror Motor Right Control

3

--

--

Not Used

4

PU/WH

0.5

Right Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror Control Module


Object Number: 1989624  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

YE/GN

0.3

Mirror Control Signal

X1-2

--

--

Not Used

X1-3

WH

0.5

Left Mirror Switch Down Signal

X1-4

BU

0.5

Right Mirror Switch Right Signal

X1-5

RD

0.5

Switch Voltage

X1-6

BK

0.5

Ground

X1-7

OG

0.5

Left Mirror Switch Right Signal

X1-8

YE

0.13

Left/Right Mirror Selector Switch Signal

X1-9

GN

0.5

Right Mirror Switch Down Signal

X1-10

BK/GN

0.5

Memory Mirror Ground

X1-11

--

--

Not Used

X1-12

RD/BU

0.5

Memory Mirror Voltage

Window/Door Lock/Outside Rearview Mirror Switch - X1


Object Number: 1989620  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

--

--

Not Used

X1-2

--

--

Not Used

X1-3

--

--

Not Used

X1-4

--

--

Not Used

X1-5

--

--

Not Used

X1-6

--

--

Not Used

X1-7

PU

2.0

Power Window Master Switch Left Rear Down Signal

X1-8

D-GN

2.0

Power Window  Master Switch Left Rear Up Signal

X1-9

BK

2.0

Ground

X1-10

D-GN

2.0

RAP [X] Fuse Supply Voltage

X1-11

D-BU

2.0

Power Window Master Switch Lockout Control

X1-12

PU/WH

2.0

Power Window Master Switch Right Rear Down Signal

X1-13

L-GN

2.0

Power Window Master Switch Right Rear Up Signal

Window/Door Lock/Outside Rearview Mirror Switch - X2


Object Number: 1989621  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-1

D-GN

0.5

RAP [X] Fuse Supply Voltage

X2-2

BN

0.5

Power Window Master Switch Left Front Up Signal

X2-3

GY/BU

0.5

Power Window Master Switch Left Front Down Signal

X2-4

BK

0.5

Ground

X2-5

BN/BK

0.3

Power Door Unlock Fuse Supply Voltage

X2-6

WH/BK

0.5

Left Mirror Switch Right Signal

X2-7

L-GN/BK

0.5

Driver Mirror Motor Down Control

X2-8

WH/BU

0.5

Mirror Motor Up Control

X2-9

L-BU

0.5

Power Window Master Switch Right Front Up Signal

X2-10

GN/BK

0.5

Power Window Master Switch Right Front Down Signal

X2-11

YE

0.3

LED Backlight Dimming Control

X2-12

PU/WH

0.5

Passenger Mirror Motor Down Control

X2-13

OG/WH

0.5

Right Mirror Switch Right Signal

X2-14

BK

0.5

Ground

X2-15

GY/BK

0.3

Power Door Lock Fuse Supply Voltage

X2-16

BN/BU

0.5

Switch Voltage

Mirror Connector End Views RHD

Table 1: Inside Rear View Mirror (Except UE1)
Table 2: Inside Rear View Mirror (UE1)
Table 3: Outside Rear View Mirror - Left
Table 4: Outside Rear View Mirror - Right
Table 5: Outside Rear View Mirror Control Module
Table 6: Window/Door Lock/Outside Rearview Mirror Switch - X1
Table 7: Window/Door Lock/Outside Rearview Mirror Switch - X2

Inside Rear View Mirror (Except UE1)


Object Number: 1989377  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

BN

0.5

Ignition Voltage 1

2

BK

0.3

Ground

3

L-GN

0.5

Backup Lamp Supply Voltage

Inside Rear View Mirror (UE1)


Object Number: 1989386  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

--

--

Not Used

2

D-GN

0.3

Cellular Telephone Microphone Low Reference

3

--

--

Not Used

4

--

--

Not Used

5

--

--

Not Used

6

--

--

Not Used

7

--

--

Not Used

8

BK

0.3

Ground

9

L-GN

0.5

Backup Lamp Supply Voltage

10

GY

0.3

Cellular Microphone Signal

11

D-GN/WH

0.3

Keypad Signal

12

L-GN/BK

0.3

Keypad Supply Voltage

13

BN

0.5

Ignition Voltage 1

14

YE/BK

0.3

Keypad Green LED Signal

15

BN/WH

0.3

Keypad Red LED Signal

16

--

--

Not Used

Outside Rear View Mirror - Left


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH

0.5

Left Mirror Motor Up/Left Control

2

WH/BK

0.5

Left Mirror Motor Right Control

3

--

--

Not Used

4

L-GN/BK

0.5

Left Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror - Right


Object Number: 1989622  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

WH/BU

0.5

Right Mirror Motor Up/Left Control

2

OG/WH

0.5

Right Mirror Motor Right Control

3

--

--

Not Used

4

PU/WH

0.5

Right Mirror Motor Down Control

5

--

--

Not Used

6

--

--

Not Used

Outside Rear View Mirror Control Module


Object Number: 1989624  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

YE/GN

0.3

Mirror Control Signal

X1-2

--

--

Not Used

X1-3

WH

0.5

Left Mirror Switch Down Signal

X1-4

BU

0.5

Right Mirror Switch Right Signal

X1-5

RD

0.5

Switch Voltage

X1-6

BK

0.5

Ground

X1-7

OG

0.5

Left Mirror Switch Right Signal

X1-8

YE

0.13

Left/Right Mirror Selector Switch Signal

X1-9

GN

0.5

Right Mirror Switch Down Signal

X1-10

BK/GN

0.5

Memory Mirror Ground

X1-11

--

--

Not Used

X1-12

RD/BU

0.5

Memory Mirror Voltage

Window/Door Lock/Outside Rearview Mirror Switch - X1


Object Number: 1989620  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-1

--

--

Not Used

X1-2

--

--

Not Used

X1-3

--

--

Not Used

X1-4

--

--

Not Used

X1-5

--

--

Not Used

X1-6

--

--

Not Used

X1-7

PU

2.0

Power Window Master Switch Left Rear Down Signal

X1-8

D-GN

2.0

Power Window  Master Switch Left Rear Up Signal

X1-9

BK

2.0

Ground

X1-10

D-GN

2.0

RAP [X] Fuse Supply Voltage

X1-11

D-BU

2.0

Power Window Master Switch Lockout Control

X1-12

PU/WH

2.0

Power Window Master Switch Right Rear Down Signal

X1-13

L-GN

2.0

Power Window Master Switch Right Rear Up Signal

Window/Door Lock/Outside Rearview Mirror Switch - X2


Object Number: 1989621  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-1

D-GN

0.5

RAP [X] Fuse Supply Voltage

X2-2

BN

0.5

Power Window Master Switch Left Front Up Signal

X2-3

GY/BU

0.5

Power Window Master Switch Left Front Down Signal

X2-4

BK

0.5

Ground

X2-5

BN/BK

0.3

Power Door Unlock Fuse Supply Voltage

X2-6

WH/BK

0.5

Left Mirror Switch Right Signal

X2-7

L-GN/BK

0.5

Driver Mirror Motor Down Control

X2-8

WH/BU

0.5

Mirror Motor Up Control

X2-9

L-BU

0.5

Power Window Master Switch Right Front Up Signal

X2-10

GN/BK

0.5

Power Window Master Switch Right Front Down Signal

X2-11

YE

0.3

LED Backlight Dimming Control

X2-12

PU/WH

0.5

Passenger Mirror Motor Down Control

X2-13

OG/WH

0.5

Right Mirror Switch Right Signal

X2-14

BK

0.5

Ground

X2-15

GY/BK

0.3

Power Door Lock Fuse Supply Voltage

X2-16

BN/BU

0.5

Switch Voltage