GM Service Manual Online
For 1990-2009 cars only
Connector 1: Door Latch Assembly - Driver C1
Connector 2: Door Latch Assembly - Driver C2
Connector 3: Door Latch Assembly - Driver C3
Connector 4: Door Latch Assembly - Front Passenger C1
Connector 5: Door Latch Assembly - Front Passenger C2
Connector 6: Door Latch Assembly - LR C1
Connector 7: Door Latch Assembly - LR C2
Connector 8: Door Latch Assembly - RR C1
Connector 9: Door Latch Assembly - RR C2
Connector 10: Door Lock Actuator - Liftgate, All Except Avalanche/Escalade EXT
Connector 11: Driver Door Module (DDM) C1
Connector 12: Driver Door Module (DDM) C2
Connector 13: Driver Door Module (DDM) C3
Connector 14: Driver Door Module (DDM) C4
Connector 15: Driver Door Module (DDM) C5
Connector 16: Passenger Door Module (PDM) C1
Connector 17: Passenger Door Module (PDM) C2
Connector 18: Passenger Door Module (PDM) C3
Connector 19: Passenger Door Module (PDM) C4
Connector 20: Passenger Door Module (PDM) C5 (Passenger Heated Seat Switch)
Connector 21: Liftgate Lock Relay
Connector 22: Window Switch - LR
Connector 23: Window Switch - RR
Connector 24: Window Motor - Driver
Connector 25: Window Motor - Front Passenger
Connector 26: Window Motor - LR/RR

Door Latch Assembly - Driver C1


Object Number: 68721  Size: CH

Connector Part Information

  • OEM: 15300027
  • Service: 12101855
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Door Latch Assembly - Driver C1

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Door Latch Assembly - Driver C2


Object Number: 684972  Size: CH

Connector Part Information

  • OEM: 15366025
  • Service: 15306406
  • Description: 3-Way F GT 150 Series Sealed 3.2 X 4.0 (L-GY)

Terminal Part Information

  • Pins: B, D
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Door Latch Assembly - Driver C2

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Available

B

GY/BK

745

Left Front Door Ajar Switch Signal

C

--

--

Not Available

D

BN

1183

Left Front Door Switch Low Reference

Door Latch Assembly - Driver C3


Object Number: 684793  Size: CH

Connector Part Information

  • OEM: 12052642
  • Service: 12101856
  • Description: 2-Way F Metri-Pack 150 Series Sealed (L-GN)

Terminal Part Information

  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Door Latch Assembly - Driver C3

Pin

Wire Color

Circuit No.

Function

A

D-BU

536

Driver Door Key Switch Low Reference

B

L-GN

262

Driver Door Key Switch Signal

Door Latch Assembly - Front Passenger C1


Object Number: 68721  Size: CH

Connector Part Information

  • OEM: 15300027
  • Service: 12101855
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Door Latch Assembly - Front Passenger C1

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Door Latch Assembly - Front Passenger C2


Object Number: 684974  Size: CH

Connector Part Information

  • OEM: 15366027
  • Service: 15306417
  • Description: 2-Way F GT 150 Series Sealed 3.2 X 4.0 (BU)

Terminal Part Information

  • Pins: A, C
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Door Latch Assembly - Front Passenger C2

Pin

Wire Color

Circuit No.

Function

A

D-GN

1178

Right Front Door Switch Low Reference

B

--

--

Not Available

C

BK/WH

746

Right Front Door Ajar Switch Signal

D

--

--

Not Available

Door Latch Assembly - LR C1


Object Number: 68721  Size: CH

Connector Part Information

  • OEM: 15300027
  • Service: 12101855
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Door Latch Assembly - LR C1

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Door Latch Assembly - LR C2


Object Number: 684972  Size: CH

Connector Part Information

  • OEM: 15366025
  • Service: 15306406
  • Description: 2-Way F GT 150 Series Sealed 3.2 X 4.0 (GY)

Terminal Part Information

  • Pins: B, D
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Door Latch Assembly - LR C2

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Available

B

L-BU/BK

747

Left Rear Door Ajar Switch Signal

C

--

--

Not Available

D

BK

1150

Ground

Door Latch Assembly - RR C1


Object Number: 68721  Size: CH

Connector Part Information

  • OEM: 15300027
  • Service: 12101855
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Door Latch Assembly - RR C1

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Door Latch Assembly - RR C2


Object Number: 684972  Size: CH

Connector Part Information

  • OEM: 15366025
  • Service: 15306406
  • Description: 2-Way F GT 150 Series Sealed 3.2 X 4.0 (GY)

Terminal Part Information

  • Pins: B, D
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Door Latch Assembly - RR C2

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Available

B

L-BU/BK

748

Right Rear Door Ajar Switch Signal

C

--

--

Not Available

D

BK

1250

Ground

Door Lock Actuator - Liftgate, All Except Avalanche/Escalade EXT


Object Number: 684799  Size: CH

Connector Part Information

  • OEM: 12077900
  • Service: 12116247
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Door Lock Actuator - Liftgate, All Except Avalanche/Escalade EXT

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Driver Door Module (DDM) C1


Object Number: 902725  Size: CH

Connector Part Information

  • OEM: 15411588
  • Service: 88986436
  • Description: 4-Way F AMP 2.8 mm Sealed (BK)

Terminal Part Information

  • Pins: 1- 4
  • Terminal/Tray: 1326030-8/17
  • Core/Insulation Crimp: Pins 1, 2, 3 - A/4
  • Core/Insulation Crimp: Pins 4 - 4/D
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Driver Door Module (DDM) C1

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

  • OEM: 15398841
  • Service: 88987996
  • Description: 26-Way F AMP Lever Assist (BK)

Terminal Part Information

  • Pins: 1- 4, 10- 15, 18, 20-22, 24- 26
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) C2

Pin

Wire Color

Circuit No.

Function

1

YE

5129

Adjustable Pedals Relay Rearward Control

2

D-BU

536

Driver Door Key Switch Low Reference

3

BN

1183

Left Front Door Switch Low Reference

4

D-BU

660

Left Courtesy Lamp Control

5-9

--

--

Not Used

10

GY

1690

Automatic Day/Night Mirror Signal

11

L-BU

2114

Left Turn Signal Lamps Supply Voltage

12

PK

1691

Automatic Day/Night Mirror Low Reference

13

D-BU/WH

149

Courtesy Lamp 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

--

--

Not Used

24

L-BU

5499

Adjustable Pedals Relay Control

25

L-BU

5499

Adjustable Pedals Relay Control

26

PU

5130

Adjustable Pedals Relay Forward Control

Driver Door Module (DDM) C3


Object Number: 850873  Size: CH

Connector Part Information

  • OEM: 6383393-7
  • Service: See Catalog
  • Description: 10-Way F 0.64 mm Unsealed AMP (BU)

Terminal Part Information

  • Pins: 1-4, 6- 9
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) C3

Pin

Wire Color

Circuit No.

Function

1

BN/WH

--

Left Turn Signal Low Reference

2

GY/BK

--

Left Turn Signal Control

3

BK

--

Driver Mirror Heating Element Low Reference

4

PU

--

Mirror Sensor Low Reference

5

--

--

Not Used

6

OG/BK

--

Left Door Exterior Courtesy Lamp Supply Voltage

7

GY

--

Automatic Day/Night Mirror Signal

8

PK

--

Automatic Day/Night Mirror Low Reference

9

BK

--

Left Door Exterior Courtesy Lamp Ground

10

--

--

Not Used

Driver Door Module (DDM) C4


Object Number: 850870  Size: CH

Connector Part Information

  • OEM: 6383393-5
  • Service: See Catalog
  • Description: 10-Way F 0.64 mm Unsealed AMP (BK)

Terminal Part Information

  • Pins: 1-9
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) C4

Pin

Wire Color

Circuit No.

Function

1

YE

--

Driver Folding Mirror Motor Extend Control

2

OG

--

Mirror Heating Element Supply Voltage

3

RD

--

Driver Mirror Horizontal Position Sensor Signal

4

D-GN

--

5-Volt Reference

5

D-BU

--

Driver Mirror Vertical Position Sensor Signal

6

L-BU

--

Driver Folding Mirror Motor Retract Control

7

YE

--

Driver Mirror Right/Down Motors Common

8

L-BU

--

Driver Mirror Motor Right Control

9

L-GN

--

Driver Mirror Motor Down Control

10

--

--

Not Used

Driver Door Module (DDM) C5


Object Number: 849815  Size: CH

Connector Part Information

  • OEM: 683394-4
  • Service: See Catalog
  • Description: 12-Way F 0.64 mm Unsealed AMP (GN)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) C5

Pin

Wire Color

Circuit No.

Function

1

WH/BK

--

Driver Heated Seat Medium Temperature Indicator Control

2

YE

--

Driver Heated Seat Low Temperature Indicator Control

3

GY

--

Driver Heated Seat Back Only Mode Switch Signal

4

L-BU

--

Memory/Heated Seat Switch Backlight

5

PK

--

Memory 2 Switch Signal

6

TN

--

Adjustable Pedals Forward Control

7

D-GN

--

Driver Heated Seat High Temperature Indicator Control

8

BK

--

Driver Heated Seat Back Only Indicator Control

9

D-BU

--

Driver Heated Seat Temperature Switch Signal

10

RD

--

Memory 1 Switch Signal

11

BN

--

Switch Power

12

OG

--

Electronic Adjustable Pedals Rearward Control

Passenger Door Module (PDM) C1


Object Number: 902725  Size: CH

Connector Part Information

  • OEM: 15393410
  • Service: 88986436
  • Description: 4-Way F 2.8 mm Sealed AMP (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Passenger Door Module (PDM) C1

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

Passenger Door Module (PDM) C2


Object Number: 845629  Size: CH

Connector Part Information

  • OEM: 15398841
  • Service: 88987996
  • Description: 26-Way F AMP Lever Assist (BK)

Terminal Part Information

  • Pins: 5, 6, 8, 10, 11, 14, 19, 20, 22, 24, 26
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Passenger Door Module (PDM) C2

Pin

Wire Color

Circuit No.

Function

1-4

--

--

Not Used

5

BK/WH

746

Right Front Door Ajar Switch Signal

6

L-BU

537

Passenger Door Key Switch Low Reference

7

--

--

Not Used

8

WH

156

Courtesy Lamp 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 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

--

--

Not Used

26

D-BU

2115

Right Turn Signal Lamps Supply Voltage

Passenger Door Module (PDM) C3


Object Number: 850873  Size: CH

Connector Part Information

  • OEM: 6383393-7
  • Service: See Catalog
  • Description: 10-Way F 0.64 mm Unsealed AMP (BU)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Passenger Door Module (PDM) C3

Pin

Wire Color

Circuit No.

Function

1

WH/RD

--

Front Passenger Mirror Motor Right Control

2

WH

--

Front Passenger Mirror Right/Down Motors Common

3

YE

--

Front Passenger Folding Mirror Motor Extend Control

4

L-BU

--

Front Passenger Folding Mirror Motor Retract Control

5

OG/BK

--

Right Door Exterior Courtesy Lamp Supply Voltage

6

PU/WH

--

Front Passenger Mirror Motor Down Control

7

OG

--

Mirror Heating Element Supply Voltage

8

BK

--

Mirror Heating Element Low Reference

9

BK

--

Right Door Exterior Courtesy Lamp Ground

10

GY/BK

--

Right Turn Signal Control

Passenger Door Module (PDM) C4


Object Number: 850870  Size: CH

Connector Part Information

  • OEM: 6383393-5
  • Service: See Catalog
  • Description: 10-Way F 0.64 mm Unsealed AMP (BK)

Terminal Part Information

  • Pins: 1-5
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Passenger Door Module (PDM) C4

Pin

Wire Color

Circuit No.

Function

1

D-GN

--

5-Volt Reference

2

RD

--

Front Passenger Mirror Vertical Position Sensor Signal

3

PU

--

Mirror Sensor Low Reference

4

D-BU

--

Front Passenger Mirror Horizontal Position Sensor Signal

5

BN/WH

--

Right Turn Signal Low Reference

6-10

--

--

Not Used

Passenger Door Module (PDM) C5 (Passenger Heated Seat Switch)


Object Number: 849815  Size: CH

Connector Part Information

  • OEM: 683394-4
  • Service: See Catalog
  • Description: 12-Way F 0.64 mm Unsealed AMP (GN)

Terminal Part Information

  • Pins: 1- 4, 6-8, 12
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Passenger Door Module (PDM) C5 (Passenger Heated Seat Switch)

Pin

Wire Color

Circuit No.

Function

1

YE

--

Front Passenger Heated Low Temperature Indicator Control

2

D-GN

--

Front Passenger Heated Seat High Temperature Indicator Control

3

D-BU

--

Front Passenger Heated Seat Temperature Switch Signal

4

GY

--

Front Passenger Heated Seat Back Only Mode Switch Signal

5

--

--

Not Used

6

BN

--

Battery Positive Voltage

7

BK

--

Front Passenger Heated Seat Back only Indicator Control

8

WH/BK

--

Front Passenger Heated Seat Medium Temperature Indicator Control

9-11

--

--

Not Used

12

L-BU

--

Heated Seat Switch Backlight

Liftgate Lock Relay


Object Number: 95768  Size: CH

Connector Part Information

  • OEM: 12065978
  • Service: 12126045
  • Description: 5-Way F Metri-Pack 480/630 Series (GY)

Terminal Part Information

  • Pins: 1, 2, 4
  • Terminal/Tray: 12065892/18
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 12094430/J-35616-40 (BU)
  • Pins: 3, 5
  • Terminal/Tray: 12015869/3
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Liftgate Lock Relay

Pin

Wire Color

Circuit No.

Function

1

WH

1304

Liftgate Lock Relay Control

2

OG

3140

Battery Positive Voltage

3

GY

295

Door Lock Actuator Lock Control

4

BK

1450

Ground

5

OG

3140

Battery Positive Voltage

Window Switch - LR


Object Number: 333036  Size: CH

Connector Part Information

  • OEM: 12191825
  • Service: 15306048
  • Description: 8-Way Metri-Pack 280 Series (BN)

Terminal Part Information

  • Pins: A, E-G
  • Terminal/Tray: 15304713/19
  • Core/Insulation Crimp: 4/4
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: B- D, H
  • Terminal/Tray: 15304711/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Switch - LR

Pin

Wire Color

Circuit No.

Function

A

OG

1240

Battery Positive Voltage

B

YE

1187

Power Window Switch Left Rear Down Signal

C

WH

1185

Power Window Switch Left Rear Up Signal

D

L-BU

2265

Power Window Lockout Left Rear Signal

E

BK

1150

Ground

F

D-BU

668

Power Window Motor Left Rear Up Control

G

BN

669

Power Window Motor Left Rear Down Control

H

BN/WH

230

Instrument Panel Lamps Dimming Control

Window Switch - RR


Object Number: 333036  Size: CH

Connector Part Information

  • OEM: 12191825
  • Service: 15306048
  • Description: 8-Way Metri-Pack 280 Series (BN)

Terminal Part Information

  • Pins: A- G
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: H
  • Terminal/Tray: 15304711/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Switch - RR

Pin

Wire Color

Circuit No.

Function

A

OG

1340

Battery Positive Voltage

B

YE

1188

Power Window Switch Right Rear Down Signal

C

WH

1186

Power Window Switch Right Rear Up Signal

D

L-BU

2266

Power Window Lockout Right Rear Signal

E

BK

1250

Ground

F

D-BU

670

Power Window Motor Right Rear Up Control

G

BN

671

Power Window Motor Right Rear Down Control

H

BN/WH

230

Instrument Panel Lamps Dimming Control

Window Motor - Driver


Object Number: 684837  Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Driver

Pin

Wire Color

Circuit No.

Function

A

D-BU

164

Power Window Motor Left Front Up Control

B

BN

165

Power Window Motor Left Front Down Control

Window Motor - Front Passenger


Object Number: 684837  Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Front Passenger

Pin

Wire Color

Circuit No.

Function

A

D-BU

666

Power Window Motor Right Front Up Control

B

BN

667

Power Window Motor Right Front Down Control

Window Motor - LR/RR


Object Number: 684837  Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Pins: A, B
  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A, B
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: See Terminal Repair Kit

Window Motor - LR/RR

Pin

Wire Color

Circuit No.

Function

A

D-BU

668

Power Window Motor Left Rear Up Control (Left)

D-BU

670

Power Window Motor Right Rear Up Control (Right)

B

BN

669

Power Window Motor Left Rear Down Control (Left)

BN

671

Power Window Motor Right Rear Down Control (Right)