GM Service Manual Online
For 1990-2009 cars only
Connector 1: SP101
Connector 2: SP102 (1.6L Sirius D4)
Connector 3: SP102 (2.0L MR-140)
Connector 4: SP201
Connector 5: SP202 (LHD)
Connector 6: SP202 (RHD)
Connector 7: SP203 (LHD)
Connector 8: SP203 (RHD)
Connector 9: SP204 (LHD)
Connector 10: SP205 (LHD)
Connector 11: SP205 (RHD)
Connector 12: SP206 (LHD)
Connector 13: SP206 (RHD)
Connector 14: SP207 (Automatic Transmission)
Connector 15: SP301

SP101


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: AK36091
  • Service: N/A
  • Description: 20-Way F (NA)

SP101

Pin

Wire Color

Circuit No.

Function

1

BK

150

Ground

BK

150

Ground (w/ABS)

2

BK

150

Ground

BK

150

Ground (w/RKE)

3

BK

150

Ground

4

BK

150

Ground (w/Front Fog Lamp)

5

BK

150

Ground

6

BK

150

Ground (w/Front Fog Lamp)

7

BK

150

Ground (w/Turn Signal Repeater)

8

BK

150

Ground (w/A/C)

BK

150

Ground (w/MR-140)

9

BK

150

Ground

BK

150

Ground (w/MR-140)

10

BK

150

Ground

11

RD/YE

241

Ignition 3 Voltage

12

RD/YE

241

Ignition 3 Voltage

RD/YE

241

Ignition 3 Voltage (w/A/C)

13

RD/YE

241

Ignition 3 Voltage

14

--

--

Not Used

15-16

RD/YE

241

Ignition 3 Voltage

17-20

D-GN/YE

2100

Ignition 1 Voltage

SP102 (1.6L Sirius D4)


Object Number: 1466996  Size: CH

Connector Part Information

  • OEM: 368285-1
  • Service: N/A
  • Description: 14-Way M 090 Series (BK)

SP102 (1.6L Sirius D4)

Pin

Wire Color

Circuit No.

Function

1-3

D-GN

808

Low Reference

4

D-GN

808

Low Reference (w/Euro Emissions)

5-6

GY/BK

2157

Ignition 1 Voltage

7

GY/BK

2157

Ignition 1 Voltage (w/Euro Emissions)

GY/BK

2157

Ignition 1 Voltage (w/ECE 83 Emissions)

8-10

L-BU

469

Low Reference

11

L-BU

469

Low Reference (w/O2 Sensor)

12-14

BN/BK

1688

5-Volt Reference

SP102 (2.0L MR-140)


Object Number: 1466996  Size: CH

Connector Part Information

  • OEM: 368285-1
  • Service: N/A
  • Description: 14-Way M 090 Series (BK)

SP102 (2.0L MR-140)

Pin

Wire Color

Circuit No.

Function

1-4

D-GN

808

Low Reference

5-7

BN/BK

1688

5-Volt Reference

8-11

PK/BN

439

Ignition 1 Voltage

12-14

BK/WH

51

Ground

SP201


Object Number: 1480166  Size: CH

Connector Part Information

  • OEM: MG610750
  • Service: N/A
  • Description: 8-Way M

SP201

Pin

Wire Color

Circuit No.

Function

1-3

D-GN/WH

705

5-Volt Reference (MR-140)

L-GN

413

Low Reference (Sirius D4)

4

--

--

Not Used

5-8

YE/BN

632

Low Reference

SP202 (LHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP202 (LHD)

Pin

Wire Color

Circuit No.

Function

1-3

BN/BK

317

Fog Lamp Relay Coil Supply Voltage (w/ Front Fog)

4-5

D-BU

1798

Headlamp Relay Control

6

D-BU

1798

Headlamp Relay Control (w/Rear Fog)

7-9

L-GN/D-BU

11

Headlamp High Beam Supply Voltage

11-13

BN

1080

Park Lamp Relay Control (w/Battery Saver)

14-15

OG/BK

842

Battery Positive Voltage

16

OG/BK

842

Battery Positive Voltage (w/Daytime Running Lamps)

17-18

D-GN/YE

12

Headlamp Low Beam Supply Voltage

19

D-GN/YE

12

Headlamp Low Beam Supply Voltage (w/ Daytime Running Lamps)

20

D-GN/YE

12

Headlamp Low Beam Supply Voltage (w/Headlamp Leveling)

SP202 (RHD)


Object Number: 1480167  Size: CH

Connector Part Information

  • OEM: MG610754
  • Service: N/A
  • Description: 14-Way M

SP202 (RHD)

Pin

Wire Color

Circuit No.

Function

1-4

--

--

Not Used

5

BN/BK

317

Fog Lamp Relay Coil Supply Voltage

BN/BK

317

Fog Lamp Relay Coil Supply Voltage

6-7

BN/BK

317

Fog Lamp Relay Coil Supply Voltage

8-10

PK/BK

239

Ignition 1 Voltage

11

PK/BK

239

Ignition 1 Voltage (w/RKE)

PK/BK

239

Ignition 1 Voltage (BTSI)

12

PK/BK

238

Seat Belt Switch

13

PK/BK

238

Seat Belt Switch (w/Chime)

14

PK/BK

238

Seat Belt Switch (w/Air Bag)

SP203 (LHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP203 (LHD)

Pin

Wire Color

Circuit No.

Function

1

PU

309

Right Park Lamp Supply Voltage

2

PU

309

Right Park Lamp Supply Voltage (w/Headlamp Leveling)

3

PU

309

Right Park Lamp Supply Voltage

4

PU

309

Right Park Lamp Supply Voltage (w/Rear Fog Lamp)

5

PU

309

Right Park Lamp Supply Voltage (w/Dimmer)

6

PU

309

Right Park Lamp Supply Voltage

7

PU

309

Right Park Lamp Supply Voltage (w/Front Fog)

8

PU

309

Right Park Lamp Supply Voltage

9

PU

309

Right Park Lamp Supply Voltage (w/Front Fog)

10

--

--

Not Used

11-14

D-BU

14

Left Turn Signal Lamps Supply Voltage

15

D-BU

14

Left Turn Signal Lamps Supply Voltage (w/RKE and Alarm)

16-19

WH

15

Right Turn Signal Lamps Supply Voltage

20

WH

15

Right Turn Signal Lamps Supply Voltage (w/RKE and Alarm)

SP203 (RHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP203 (RHD)

Pin

Wire Color

Circuit No.

Function

1

PU

309

Right Park Lamp Supply Voltage

2

PU

309

Right Park Lamp Supply Voltage (w/Headlamp Leveling)

3

PU

309

Right Park Lamp Supply Voltage (w/Chime)

4

PU

309

Right Park Lamp Supply Voltage (w/Rear Fog Lamp)

5

PU

309

Right Park Lamp Supply Voltage (w/Dimmer)

6

PU

309

Right Park Lamp Supply Voltage

7

PU

309

Right Park Lamp Supply Voltage (w/Front Fog)

8

PU

309

Right Park Lamp Supply Voltage

9

PU

309

Right Park Lamp Supply Voltage (w/Front Fog)

10

--

--

Not Used

11-14

D-BU

14

Left Turn Signal Lamps Supply Voltage

15

D-BU

14

Left Turn Signal Lamps Supply Voltage (w/RKE and Alarm)

16-19

WH

15

Right Turn Signal Lamps Supply Voltage

20

WH

15

Right Turn Signal Lamps Supply Voltage (w/RKE and Alarm)

SP204 (LHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP204 (LHD)

Pin

Wire Color

Circuit No.

Function

1

D-GN

238

Seat Belt Switch

2

D-GN

238

Seat Belt Switch (w/Chime)

3

D-GN

238

Seat Belt Switch (w/Air Bag)

4-5

YE/BN

231

Oil Pressure Indicator Control

6

YE/BN

231

Oil Pressure Indicator Control (w/DRL)

7-8

D-BU/RD

1061

Serial Data

9

D-BU/RD

1061

Serial Data (w/Immobilizer)

10

D-BU/RD

1061

Serial Data (w/H AMP)

11

OG/BK

240

Battery Positive Voltage

12

OG/BK

240

Battery Positive Voltage (w/A/C)

13

OG/BK

240

Battery Positive Voltage (w/Immobilizer)

14

OG/BK

2152

Keyword Serial Data

15

OG/BK

2152

Keyword Serial Data (w/Immobilizer)

16

OG/BK

2152

Keyword Serial Data (w/Automatic Transmission)

17

BN/WH

817

Vehicle Speed Signal

BN/WH

817

Vehicle Speed Signal (w/Automatic Transmission)

18

BN/WH

817

Vehicle Speed Signal

BN/WH

817

Vehicle Speed Signal (w/Outside Temp Display)

19

--

--

Not Used

20

BN/WH

817

Vehicle Speed Signal (w/ATC)

SP205 (LHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP205 (LHD)

Pin

Wire Color

Circuit No.

Function

1

BK

450

Ground (w/Rear Fog)

2

BK

450

Ground (w/BTSI System)

3

BK

450

Ground (w/Immobilizer)

4

BK

450

Ground (w/Dimmer)

5

BK

450

Ground (w/DRL)

6

--

--

Not Used

7

BK

450

Ground (w/Headlamp Leveling)

8

BK

450

Ground (w/Chime)

9-10

BK

450

Ground

11-12

BN

20

Stop Lamp Supply Voltage

13

--

--

Not Used

14

BN

20

Stop Lamp Supply Voltage (w/Automatic Transmission)

15

BN

20

Stop Lamp Supply Voltage (w/BTSI System)

16

L-BU

44

Instrument Panel Lamps Dimming Control

17

L-BU

44

Instrument Panel Lamps Dimming Control (w/Rear Fog Lamp)

18

--

--

Not Used

19

L-BU

44

Instrument Panel Lamps Dimming Control (w/Dimmer)

20

L-BU

44

Instrument Panel Lamps Dimming Control (w/Headlamp Leveling)

L-BU

44

Instrument Panel Lamps Dimming Control (w/Front Fog Lamp)

SP205 (RHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP205 (RHD)

Pin

Wire Color

Circuit No.

Function

1

BK

450

Ground (w/Front Fog Lamp)

BK

450

Ground (w/Front Fog Lamp)

2

BK

450

Ground (w/BTSI)

3

BK

450

Ground (w/Immobilizer)

4

BK

450

Ground (w/Dimmer)

5

--

--

Not Used

6

BK

450

Ground (w/Chime)

7

BK

450

Ground (w/Headlamp Leveling)

8

BK

450

Ground (w/RKE)

9-10

BK

450

Ground

11

D-BU

44

Instrument Panel Lamps Dimming Control

D-BU

44

Instrument Panel Lamps Dimming Control

12

D-BU

44

Instrument Panel Lamps Dimming Control (w/Front Fog Lamp)

13

D-BU

44

Instrument Panel Lamps Dimming Control (w/Rear Fog Lamp)

14

D-BU

44

Instrument Panel Lamps Dimming Control (w/Automatic Transmission)

15

D-BU

44

Instrument Panel Lamps Dimming Control (w/Headlamp Leveling)

16

D-BU

44

Instrument Panel Lamps Dimming Control (w/Dimmer)

17

--

--

Not Used

18-19

BN

20

Stop Lamp Switch Signal

20

BN

20

Stop Lamp Switch Signal (w/Automatic Transmission)

BN

20

Stop Lamp Switch Signal (w/BTSI)

SP206 (LHD)


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: ASIA 808613
  • Service: N/A
  • Description: 20-Way F

SP206 (LHD)

Pin

Wire Color

Circuit No.

Function

1-3

PU

309

Right Park Lamp Supply Voltage

4

PU

309

Right Park Lamp Supply Voltage

PU

309

Right Park Lamp Supply Voltage (w/ATC)

5

--

--

Not Used

6

PU

309

Right Park Lamp Supply Voltage (w/Automatic Transmission)

7

D-BU

44

Instrument Panel Lamps Dimming Control

8

D-BU

44

Instrument Panel Lamps Dimming Control (w/ATC)

9

D-BU

44

Instrument Panel Lamps Dimming Control (w/Automatic Transmission)

10

D-BU

44

Instrument Panel Lamps Dimming Control

11

--

--

Not Used

12

BK

1050

Ground (w/Chime)

BK

1050

Ground (w/BTSI)

13

BK

1050

Ground

BK

1050

Ground (w/ATC)

14

BK

1050

Ground (w/Automatic Transmission)

15

BK

1050

Ground

16

BK

1050

Ground

17

--

--

Not Used

18

PK/BK

239

Ignition 1 Voltage

19

PK/BK

239

Ignition 1 Voltage (w/Chime)

20

PK/BK

239

Ignition 1 Voltage

SP206 (RHD)


Object Number: 1480167  Size: CH

Connector Part Information

  • OEM: MG610754
  • Service: N/A
  • Description: 14-Way M

SP206 (RHD)

Pin

Wire Color

Circuit No.

Function

1-3

PU

309

Right Park Lamp Supply Voltage

4

PU

309

Right Park Lamp Supply Voltage (w/ATC)

PU

309

Right Park Lamp Supply Voltage (w/A/C)

5

BK

1050

Ground (w/ATC)

BK

1050

Ground (w/A/C)

6-7

BK

1050

Ground

8

BN/WH

817

Vehicle Speed Signal

BN/WH

817

Vehicle Speed Signal (w/Automatic Transmission)

9

BN/WH

817

Vehicle Speed Signal

10

BN/WH

817

Vehicle Speed Signal (ECE 83/k96)

11

BN/WH

817

Vehicle Speed Signal (w/ATC)

BN/WH

817

Vehicle Speed Signal (w/Outside Temp Display)

12

D-BU

44

Instrument Panel Lamps Dimming Control

13

D-BU

44

Instrument Panel Lamps Dimming Control (w/A/C)

D-BU

44

Instrument Panel Lamps Dimming Control (w/ATC)

14

D-BU

44

Instrument Panel Lamps Dimming Control

SP207 (Automatic Transmission)


Object Number: 1480167  Size: CH

Connector Part Information

  • OEM: MG610754
  • Service: N/A
  • Description: 14-Way M

SP207 (Automatic Transmission)

Pin

Wire Color

Circuit No.

Function

1-5

BK/WH

51

Ground

6-7

--

--

Not Used

8-14

PK

539

Ignition 1 Voltage

SP301


Object Number: 1500896  Size: CH

Connector Part Information

  • OEM: MG621818
  • Service: N/A
  • Description: 20-Way F

SP301

Pin

Wire Color

Circuit No.

Function

1-2

BN/WH

1307

Power Window Master Switch Lockout Control

3-4

BN/WH

1307

Power Window Master Switch Lockout Control (w/Power Window Front, Rear)

5-10

WH

295

Door Lock Actuator Lock Control (w/ Door Locks)

11-14

D-BU

294

Door Lock Actuator Unlock Control (w/ Door Locks)

15-17

L-GN/BK

24

Backup Lamp Supply Voltage

18-20

D-BU

263

Rear Compartment Lid Ajar Switch Signal (w/RKE)