Lighting Systems Connector End Views. Cadillac CTS

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2003 🢒 CTS - RHD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Lighting Systems Connector End Views

Table 1:	Backup Lamps
Table 2:	Center High Mounted Stop Lamp (CHMSL)
Table 3:	Dome Lamp - Rear
Table 4:	Hazard Switch
Table 5:	Headlamp Assembly - Left (w/o HID)
Table 6:	Headlamp Assembly - Left (w/ HID)
Table 7:	Headlamp Assembly - Right (w/o HID)
Table 8:	Headlamp Assembly - Right (w/ HID)
Table 9:	Headlamp Leveling Sensor - Front (Export w/TR7)
Table 10:	Headlamp Leveling Sensor - Rear (Export w/TR7)
Table 11:	Headlamp Switch C1
Table 12:	Headlamp Switch C1 ( RHD )
Table 13:	Headlamp Switch C2
Table 14:	Headlamp Switch C2 ( RHD )
Table 15:	Headlamp Switch C3
Table 16:	Headlamp Switch C3 ( RHD )
Table 17:	Exterior Courtesy Lamp - LF
Table 18:	Exterior Courtesy Lamp - RF
Table 19:	Fog Lamps - Rear
Table 20:	Foot Well Courtesy Lamp - Left
Table 21:	Foot Well Courtesy Lamp - Right
Table 22:	License Lamps
Table 23:	Marker Lamp - LF
Table 24:	Marker Lamp - LR
Table 25:	Marker Lamp - RF
Table 26:	Marker Lamp - RR
Table 27:	Overhead Console Courtesy Lamp
Table 28:	Rear Compartment Lamp
Table 29:	Repeater Lamp - Left (Export)
Table 30:	Repeater Lamp - Right (Export)
Table 31:	Stoplamp Switch
Table 32:	Tail/Stop Lamp - Left Rear
Table 33:	Tail/Stop Lamp - Right Rear
Table 34:	Turn Signal Lamp - LR
Table 35:	Turn Signal Lamp - RR
Table 36:	Turn Signal/Fog Lamp - LF
Table 37:	Turn Signal/Fog Lamp - RF
Table 38:	Turn Signal Switch
Table 39:	Vanity Lamp - Left
Table 40:	Vanity Lamp - Right

Backup Lamps

Connector Part Information\

•

15324350

•	2-Way Lamp Socket Wedge Base W3 (GY)

Wire Color

Circuit Number

Function

L-GN

Backup Lamp Supply Voltage

850

Ground

Center High Mounted Stop Lamp (CHMSL)

Connector Part Information

•

12162000

•	2-Way M Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

Stop Lamp Switch Signal

850

Ground

Dome Lamp - Rear

Connector Part Information

•

12047662

•	2-Way F 150 Series (BK)

Wire Color

Circuit Number

Function

D-BU/WH

149

Courtesy Lamp Supply Voltage

157

Courtesy Lamp Control

Hazard Switch

Connector Part Information

•

174966-2

•	4-Way F Multi-Lock (BK)

Wire Color

Circuit Number

Function

L-BU

1717

Hazard Switch - Output - Turn Flasher

350

Ground

1491

Backlight Lamps Control

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

Headlamp Assembly - Left (w/o HID)

Connector Part Information

•

PE062611

•	12-Way F 150/280 Series GT (BK)

Wire Color

Circuit Number

Function

D-GN/WH

711

Left Headlamp High Beam Supply Voltage

712

Left Headlamp Low Beam Supply Voltage

709

Left Park Lamp Supply Voltage

250

Ground

E-M

Not Used

Headlamp Assembly - Left (w/ HID)

Connector Part Information

•

PE082111

•	12-Way F 150/280 Series GT (BK)

Wire Color

Circuit Number

Function

712

Left Headlamp Low Beam Supply Voltage

D-GN/WH

711

Left Headlamp High Beam Supply Voltage

709

Left Park Lamp Supply Voltage

250

Ground

250

Ground

F-M

Not Used

Headlamp Assembly - Right (w/o HID)

Connector Part Information

•

PE062611

•	12-Way F 150/280 Series GT (BK)

Wire Color

Circuit Number

Function

L-GN/BK

311

Right Headlamp High Beam Supply Voltage

TN/WH

312

Right Headlamp Low Beam Supply Voltage

BN/WH

309

Right Park Lamp Supply Voltage

250

Ground

E-M

Not Used

Headlamp Assembly - Right (w/ HID)

Connector Part Information

•

PEO82111

•	12-Way F 150/280 Series GT (BK)

Wire Color

Circuit Number

Function

TN/WH

312

Right Headlamp Low Beam Supply Voltage

L-GN/BK

311

Right Headlamp High Beam Supply Voltage

BN/WH

309

Right Park Lamp Supply Voltage

250

Ground

250

Ground

Headlamp Leveling Sensor - Front (Export w/TR7)

Connector Part Information

•	1-967616-1

•	6-Way F MQS Socket Housing

Wire Color

Circuit Number

Function

250

Ground

250

Ground

Not Used

868

Headlamp Leveling Switch Bit 1 Signal

341

Ignition 3 Voltage

250

Ground

Headlamp Leveling Sensor - Rear (Export w/TR7)

Connector Part Information

•

12110293

•	3-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

341

Ignition 3 Voltage

868

Headlamp Leveling Switch Bit 1 Signal

850

Ground

Headlamp Switch C1

Connector Part Information

•

15339058

•	7-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

Not Used

L-BU

187

Rear Fog Lamp Switch Signal

192

Front Fog Lamp Switch Signal

350

Ground

103

Headlamp Switch Headlamps On Signal

BN/WH

301

Rear Park Lamps Supply Voltage/Park Lamp Switch On Signal

1783

Twilight Sentinel Delay Signal

Headlamp Switch C1 ( RHD )

Connector Part Information

•

15339058

•	7-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

1783

Twilight Sentinel Delay Signal

BN/WH

301

Rear Park Lamps Supply Voltage/Park Lamp Switch On Signal

103

Headlamp Switch Headlamps On Signal

350

Ground

192

Front Fog Lamp Switch Signal/Fog Lamps Enable

L-BU

187

Rear Fog Lamp Switch Signal

Not Used

Headlamp Switch C2

Connector Part Information

•

12059800

•	5-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

1356

Flash To Pass Switch Signal

350

Ground

L-BU

1485

Headlamp Control

Not Used

TN/WH

1969

Headlamp Relay Control/Headlamp High Beam Relay Control

Headlamp Switch C2 ( RHD )

Connector Part Information

•

12059800

•	5-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

TN/WH

1969

Headlamp Relay Control/Headlamp High Beam Relay Control

Not Used

L-BU

1485

Headlamp Control

1356

Flash To Pass Switch Signal

350

Ground

Headlamp Switch C3

Connector Part Information

•

12064862

•	8-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

D-GN/WH

1419

Right Rear Turn Signal Switch Signal

Not Used

350

Ground

YE/BK

1418

Left Rear Turn Signal Switch Signal

Not Used

L-BU/WH

1414

Left Front Turn Signal Switch Signal/Left Turn Signal Switch Signal

339

Ignition 1 Voltage

D-BU/WH

1415

Right Front Turn Signal Switch Signal/Right Turn Signal Switch Signal

Headlamp Switch C3 ( RHD )

Connector Part Information

•

12064862

•	8-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

L-BU/WH

1414

Left Front Turn Signal Switch Signal/Left Turn Signal Switch Signal

339

Ignition 1 Voltage

D-GN/WH

1419

Right Rear Turn Signal Switch Signal

D-BU/WH

1415

Right Front Turn Signal Switch Signal/Right Turn Signal Switch Signal

E - F

Not Used

350

Ground

YE/BK

1418

Left Rear Turn Signal Switch Signal

Exterior Courtesy Lamp - LF

Connector Part Information

•

12047662

•	2-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

D-BU/WH

149

Courtesy Lamp Supply Voltage

157

Courtesy Lamp Control

Exterior Courtesy Lamp - RF

Connector Part Information

•

12047662

•	2-way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

D-BU/WH

149

Courtesy Lamp Supply Voltage

157

Courtesy Lamp Control

Fog Lamps - Rear

Connector Part Information

•

12160394

•	3-Way Lamp Socket Wedge Base W3 (NA)

Wire Color

Circuit Number

Function

122

Rear Fog Lamps Supply Voltage

Not Used

850

Ground

Foot Well Courtesy Lamp - Left

Connector Part Information

•

12047662

•	2-Way F Metri-Pack 150 Series (BU)

Wire Color

Circuit Number

Function

D-BU/WH

149

Courtesy Lamp Supply Voltage

157

Courtesy Lamp Control

Foot Well Courtesy Lamp - Right

Connector Part Information

•

12064869

•	2-Way F Metri-Pack 150 Series (BU)

Wire Color

Circuit Number

Function

D-BU/WH

149

Courtesy Lamp Supply Voltage

157

Courtesy Lamp Control

License Lamps

Connector Part Information

•

12146418

•	2-Way Lamp Socket (GY)

Wire Color

Circuit Number

Function

Park Lamps Supply Voltage

850

Ground

Marker Lamp - LF

Connector Part Information

•

E5229

•	2-Way F (GY)

Wire Color

Circuit Number

Function

709

Left Park Lamp Supply Voltage

250

Ground

Marker Lamp - LR

Connector Part Information

•

15317651

•	2-Way F (GY)

Wire Color

Circuit Number

Function

1472

Left Park Lamp Supply Voltage (Export)

709

Left Park Lamp Supply Voltage (Domestic)

850

Ground

Marker Lamp - RF

Connector Part Information

•

E5229

•	2-Way F (GY)

Wire Color

Circuit Number

Function

BN/WH

309

Right Park Lamp Supply Voltage

250

Ground

Marker Lamp - RR

Connector Part Information

•

15317651

•	2-Way F (GY)

Wire Color

Circuit Number

Function

BN/WH

1473

Right Park Lamp Supply Voltage (Export)

BN/WH

309

Right Park Lamp Supply Voltage (Domestic)

850

Ground

Overhead Console Courtesy Lamp

Connector Part Information

•

15975081

•	8-Way F (BK)

Wire Color

Circuit Number

Function

157

Courtesy Lamp Control

850

Ground

D-BU/WH

149

Courtesy Lamp Supply Voltage

1491

Backlight Lamps Control

1597

Courtesy Lamps Switch On Signal

L-BU/BK

1688

5 Volt Reference

5005

Instrument Panel Lamps Dimmer Switch Low Reference

D-GN

Instrument Panel Lamps Dimmer Switch Signal

Rear Compartment Lamp

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

Not Used

OG/BK

737

Rear Compartment Lamp Control

RD/WH

149

Courtesy Lamp Supply Voltage

Repeater Lamp - Left (Export)

Connector Part Information

•

12015792

•	2-Way F Weather-Pack (BK)

Wire Color

Circuit Number

Function

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

250

Ground

Repeater Lamp - Right (Export)

Connector Part Information

•

12015792

•	2-Way F Weather-Pack (BK)

Wire Color

Circuit Number

Function

D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

250

Ground

Stoplamp Switch

Connector Part Information

•

12033701

•	2-Way F Metri-Pack 480 Series (GY)

Wire Color

Circuit Number

Function

RD/WH

1640

Battery Positive Voltage

Stop Lamp Switch Signal

Tail/Stop Lamp - Left Rear

Connector Part Information

•

12160394

•	3-Way Lamp Socket Wedge Base W3 (NA)

Wire Color

Circuit Number

Function

Stop Lamp Switch Signal

1472

Left Park Lamp Supply Voltage (Export)

709

Left Park Lamp Supply Voltage (Domestic)

850

Ground

Tail/Stop Lamp - Right Rear

Connector Part Information

•

12160394

•	3-Way Lamp Socket Wedge Base W3 (NA)

Wire Color

Circuit Number

Function

Stop Lamp Switch Signal

BN/WH

1473

Right Park Lamp Supply Voltage (Export)

BN/WH

309

Right Park Lamp Supply Voltage (Domestic)

850

Ground

Turn Signal Lamp - LR

Connector Part Information

•

15354859

•	2-Way F Lamp Socket BB W-3 (NA)

Wire Color

Circuit Number

Function

L-BU/WH

1314

Left Turn Signal Lamp Supply Voltage

850

Ground

Turn Signal Lamp - RR

Connector Part Information

•

15354859

•	2-Way F Lamp Socket BB W-3 (NA)

Wire Color

Circuit Number

Function

L-BU/WH

1315

Right Turn Signal Lamp Supply Voltage

850

Ground

Turn Signal/Fog Lamp - LF

Connector Part Information

•

12162144

•	4-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

2234

Front Fog Lamp Supply Voltage

D-BU

5364

Left Front Turn/DRL Output (Domestic)

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage (Export)

250

Ground

250

Ground

Turn Signal/Fog Lamp - RF

Connector Part Information

•

12162144

•	4-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

2234

Front Fog Lamp Supply Voltage

D-GN

5365

Right Front Turn Signal/DRL Output (Domestic)

D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage (Export)

250

Ground

250

Ground

Turn Signal Switch

Connector Part Information

•

12064862

•	8-Way F Metri-Pack 150 Series (BK))

Wire Color

Circuit Number

Function

D-GN/WH

1419

Right Rear Turn Signal Switch Signal

Not Used

350

Ground

YE/BK

1418

Left Rear Turn Signal Switch Signal

Not Used

L-BU/WH

1414

Left Front Turn Signal Switch Signal/Left Turn Signal Switch Signal

339

Ignition 1 Voltage

D-BU/WH

1415

Right Front Turn Signal Switch Signal/Right Turn Signal Switch Signal

Vanity Lamp - Left

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 series (BK)

Wire Color

Circuit Number

Function

850

Ground

D-BU/WH

149

Courtesy Lamp Supply Voltage

RD/WH

3640

Battery Positive Voltage

Vanity Lamp - Right

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit Number

Function

850

Ground

D-BU/WH

149

Courtesy Lamp Supply Voltage

Not Used