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Lighting Systems Connector End Views

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Ambient Light Sensor (T82) Terminal Identification

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A L-GN/BK 1137 DRL Ambient Light Sensor Signal
B YE/BK 1138 DRL Ambient Light Sensor Low Reference
Backup Lamp Terminal Identification - Left

GM877923Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530675
  • 2-Way (GY)
Pin Wire Color Circuit No. Function
A L-GN 24 Backup Lamp Supply Voltage
B BK 750 Ground
BK 750 Ground
Backup Lamp Terminal Identification - Right

GM877923Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530675
  • 2-Way (GY)
Pin Wire Color Circuit No. Function
A L-GN 24 Backup Lamp Supply Voltage
B BK 750 Ground
BK 750 Ground
Backup Lamp Switch (M86/MU3) Terminal Identification

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A PK 539 Ignition 1 Voltage
B L-GN 24 Backup Lamp Supply Voltage
Center High Mounted Stop Lamp (CHMSL) Terminal Identification

GM877909Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12092158
  • 2-Way F (GY)
Pin Wire Color Circuit No. Function
A L-BU 20 Stop Lamp Supply Voltage
B BK 750 Ground
Courtesy/Reading Lamp (C74) Terminal Identification

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A WH 156 Courtesy Lamp Low Control
B BK 750 Ground
C OG 1732 Courtesy Lamps Supply Voltage
Dome Lamp Terminal Identification

GM130635Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12045813
  • 4-Way F Metri-Pack 150 Series (TN)
Pin Wire Color Circuit No. Function
A WH 156 Courtesy Lamp Low Control
B - - Not Used
C BK 750 Ground
D OG 1732 Courtesy Lamps Supply Voltage
Door Jamb Switch Terminal Identification - Driver

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A L-GN/BK 394 Driver Door Jamb Switch Signal
B BK/WH 151 Ground
C - - Not Used
Door Jamb Switch Terminal Identification - Front Passenger

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A L-BU 395 Passenger Door Jamb Switch Signal
B BK/WH 151 Ground
C - - Not Used
Door Jamb Switch Terminal Identification - LR (Sedan)

GM295483Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304635
  • 2-Way F Metri-Pack 150 Series (GY)
Pin Wire Color Circuit No. Function
A L-BU 395 Passenger Door Jamb Switch Signal
B BK/WH 151 Ground
Door Jamb Switch Terminal Identification - RR (Sedan)

GM295483Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15304635
  • 2-Way F Metri-Pack 150 Series (GY)
Pin Wire Color Circuit No. Function
A L-BU 395 Passenger Door Jamb Switch Signal
B BK/WH 151 Ground
Fog Lamp Terminal Identification - LF (T37)

GM808661Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12124819
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PU 34 Fog Lamps Supply Voltage
B BK 150 Ground
Fog Lamp Terminal Identification - RF (T37)

GM808661Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12124819
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PU 34 Fog Lamps Supply Voltage
B BK 150 Ground
Fog Lamp Switch (T37) Terminal Identification

GM39665Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12089248
  • 4-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A BK/WH 151 Ground
B GY 8 Instrument Panel Lamp Supply Voltage
C YE 317 Fog Lamp Relay Coil Supply Voltage
D OG 192 Front Fog Lamp Switch Signal/Fog Lamps Enable
Hazard Switch Terminal Identification

GM39660Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047785
  • 4-Way F Metri-Pack 150 Series (WH)
Pin Wire Color Circuit No. Function
A BK/WH 151 Ground
B GY 8 Instrument Panel Lamp Supply Voltage
C - - Not Used
D L-BU 1508 Turn/Hazard Module Supply Voltage
Headlamp Terminal Identification - Left

GM808663Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12048369
  • 3-Way F Metri-Pack 280 Series Sealed (BU)
Pin Wire Color Circuit No. Function
A D-BU 1201 Headlamp Low Beam Signal
B OG 740 Battery Positive Voltage
C PK 1200 Headlamp High Beam Signal
Headlamp Terminal Identification - Right

GM808663Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12048369
  • 3-Way F Metri-Pack 280 Series Sealed (BU)
Pin Wire Color Circuit No. Function
A D-BU 1201 Headlamp Low Beam Signal
B OG 640 Battery Positive Voltage
C PK 1200 Headlamp High Beam Signal
Headlamp Relay (T82) Terminal Identification

GM281201Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110541
  • 6-Way F Metri-Pack 280 Series Flexlock (BK)
Pin Wire Color Circuit No. Function
A1 BK 550 Ground
A2 BK 550 Ground
BK 550 Ground
B1-B2 - - Not Used
C1 YE 10 Headlamp Switch Signal
C2 PK/WH 1970 Headlamp Low Beam Relay Control
I/P Dimmer Switch Terminal Identification

GM808685Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12020299
  • 5-Way F P/C Edgeboard - Standard (WH)
Pin Wire Color Circuit No. Function
A - - Not Used
B BN/WH 230 Instrument Panel Lamps Dimming Control
C PU 719 Low Reference
D-E - - Not Used
License Lamp Terminal Identification

GM744036Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053 (Early Production)
  • 15324946 (Late Production)
  • 2-Way F Lamp Socket Wedge Base W2 (L-GY Early Production) (D-GY Late Production)
Pin Wire Color Circuit No. Function
A BN 9 Park Lamp Supply Voltage
B BK 850 Ground
Marker Lamp Terminal Identification - LF (Coupe)

GM744036Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053 (Early Production)
  • 15324946 (Late Production)
  • 2-Way F Lamp Socket Wedge Base W2 (L-GY Early Production) (D-GY Late Production)
Pin Wire Color Circuit No. Function
A BN 9 Park Lamp Supply Voltage
B BK 150 Ground
Marker Lamp Terminal Identification - RF (Coupe)

GM744036Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053 (Early Production)
  • 15324946 (Late Production)
  • 2-Way F Lamp Socket Wedge Base W2 (L-GY Early Production) (D-GY Late Production)
Pin Wire Color Circuit No. Function
A BN 9 Park Lamp Supply Voltage
B BK 150 Ground
Park/Turn Signal Lamp Terminal Identification - LF (Coupe)

GM898467Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7900-1493-000
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
1 D-BU 15 Right Turn Signal Lamps Supply Voltage
2 BN 9 Park Lamp Supply Voltage
3 BK 150 Ground
Park/Turn Signal Lamp Terminal Identification - RF (Coupe)

GM898467Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7900-1493-000
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
1 D-BU 15 Right Turn Signal Lamps Supply Voltage
2 BN 9 Park Lamp Supply Voltage
3 BK 150 Ground
Park/Turn Signal Lamp Terminal Identification - LF (Sedan)

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530670
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A L-BU 14 Left Turn Signal Lamps Supply Voltage
B BN 9 Park Lamp Supply Voltage
G BK 150 Ground
Park/Turn Signal Lamp Terminal Identification - RF (Sedan)

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530670
  • 3-Way F (BK)
Pin Wire Color Circuit No. Function
A D-BU 15 Right Turn Signal Lamps Supply Voltage
B BN 9 Park Lamp Supply Voltage
G BK 150 Ground
Rear Compartment Courtesy Lamp Terminal Identification

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A OG/BK 737 Rear Compartment Lamp Control
B OG 1732 Courtesy Lamps Supply Voltage
Stop Lamp Switch Terminal Identification - Lower

GM287957Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12041433
  • 2-Way F Metri-Pack 280 Series (BK)
Pin Wire Color Circuit No. Function
A PK 339 Ignition 1 Voltage
B PU 420 Stop Lamp Switch Signal
Stop Lamp Switch Terminal Identification - Upper

GM73251Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12033701
  • 2-Way F Metri-Pack 480 Series (GY)
Pin Wire Color Circuit No. Function
A OG 140 Battery Positive Voltage
B L-BU 20 Stop Lamp Switch Signal
Tail/Stop Lamp Terminal Identification - Left

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530671
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A L-BU 20 Stop Lamp Supply Voltage
B BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
G BK 750 Ground
BK 750 Ground
Tail/Turn Signal Lamp Terminal Identification - Left

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530671
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A YE 18 Left Rear Stop/Turn Lamp Supply Voltage
B BN 9 Park Lamp Supply Voltage
G BK 750 Ground
Tail/Stop Lamp Terminal Identification - Right

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530671
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A L-BU 20 Stop Lamp Supply Voltage
B BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
G BK 850 Ground
BK 850 Ground
Tail/Turn Signal Lamp Terminal Identification - Right

GM877925Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 16530671
  • 3-Way F (GY)
Pin Wire Color Circuit No. Function
A YE 19 Right Rear Stop/Turn Lamp Supply Voltage
B BN 9 Park Lamp Supply Voltage
G BK 750 Ground
Turn Signal/Multi-function Switch Terminal Identification

GM73235Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047976
  • 8-Way F Metri-Pack 280 Series (BU)
Pin Wire Color Circuit No. Function
A BK 550 Ground
B L-BU 1508 Turn/Hazard Module Supply Voltage
C PK 1200 Headlamp High Beam Signal
D D-BU 1201 Headlamp Low Beam Signal
E YE 10 Headlamp Lamp High/Low Beam Ground (T82) (2.2L)
- - Not Used (2.0L)
F BN 9 Park Lamp Supply Voltage
G OG 240 Battery Positive Voltage
H PU/WH 549 Headlamp Switch Headlamps Off Signal (T82) (2.2L)
- - Not Used (2.0L)
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