GM Service Manual Online
For 1990-2009 cars only
Connector 1: Splice Pack SP201
Connector 2: Splice Pack SP205
Connector 3: Splice Pack SP206
Connector 4: Splice Pack SP209
Connector 5: Splice Pack SP212
Connector 6: Splice Pack SP219
Connector 7: Splice Pack SP230
Connector 8: Splice Pack SP231
Connector 9: Splice Pack SP400 (Ground Block)

Splice Pack SP201


Object Number: 1438357  Size: CH

Connector Part Information

  • OEM: 7323-7439
  • Description: 33-Way F Yazaki (NA)

Splice Pack SP201

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

GY/D-BU

TF11

Shield

B1

RD/BK

AA18

DRL On Signal

B2

D-GN/RD

HA08

A/C Compressor Clutch Relay Control

B3

GY/D-BU

TF15

Shield

C1

RD/YE

AA19

Headlamp High Beam Switch Signal

C2

D-BU/OG

HA44

Windshield Washer Switch Signal

C3

GY/D-BU

HF24

Shield

D1-D3

--

--

Not Used

E1

D-BU/BK

AA21

DRL Indicator Signal

E2

D-GN/YE

HA21

Evaporator Temperature Signal

E3

--

--

Not Available

F1

RD/BK

AA22

DRL Resistor Signal

F2

D-GN

HA22

A/C Request Signal

F3

D-BU

TF08

CAN High

G1

--

--

Not Used

G2

RD/BK

AA36

Drivers Door Switch Signal

G3

D-BU

TF13

CAN High

H1

BN

AA31

Generator Signal

H2

RD/BK

IA03

Drivers Door Switch Signal

H3

D-BU

TF21

CAN High

J1

BN/RD

AA30

DRL On Relay Signal

J2

RD/YE

IA02

Courtesy Lamp Switch Signal

J3

BK/WH

TF09

CAN Low

K1-K2

--

--

Not Used

K3

BK/WH

TF14

CAN Low

L1-L2

--

--

Not Available

L3

BK/WH

HF22

CAN Low

Splice Pack SP205


Object Number: 1210690  Size: CH

Connector Part Information

  • OEM: 7323-7500
  • Description: 10-Way F Yazaki (NA)

Splice Pack SP205

Pin

Wire Color

Circuit No.

Function

A

D-GN

HF08

J1708 Serial Data B

B

D-GN

HF12

J1708 Serial Data B

C

--

--

Not Used

D

D-GN/WH

HF07

J1708 Serial Data A

E

D-GN/WH

HF11

J1708 Serial Data A

F

D-GN

BB17

J1708 Serial Data B

G

D-GN

NF08

J1708 Serial Data B

H

--

--

Not Used

J

D-GN/WH

BB16

J1708 Serial Data A

K

D-GN/WH

NF08

J1708 Serial Data A

Splice Pack SP206


Object Number: 338576  Size: CH

Connector Part Information

  • OEM: 12191216
  • Description: 12-Way F Splice Savers Single Row (GY)

Splice Pack SP206

Pin

Wire Color

Circuit No.

Function

A

PU

HF09

DLC Class 2 Serial Data

B

D-GN

CF34

ECM/PCM/VCM Class 2 Serial Data

C

RD/WH

HF05

Class 2 Serial Data

D

--

--

Not Used

E

L-BU

BG04

ABS/TCS Class 2 Serial Data (JE3)

--

--

Not Used (JE4)

F

--

--

Not Used

G

GY

MA04

IPC Class 2 Serial Data

H-J

--

--

Not Used

K

YE

OA57

J1850 Class 2 Serial Data (Allison® LCT)

--

--

Not Used (All Others)

L

--

--

Not Used

M

D-BU/WH

HF16

Chime Module Bit 1 Signal

Splice Pack SP209


Object Number: 1210689  Size: CH

Connector Part Information

  • OEM: 7383-8660
  • Description: 6-Way F Yazaki (WH)

Splice Pack SP209

Pin

Wire Color

Circuit No.

Function

A

BK/WH

HF18

CAN Low

B

BK/WH

TF04

CAN Low

C

BK/WH

TF02

CAN Low

D

D-BU

HF17

CAN High

E

D-BU

TF03

CAN High

F

D-BU

TF01

CAN High

Splice Pack SP212


Object Number: 1210690  Size: CH

Connector Part Information

  • OEM: 7323-7500
  • Description: 10-Way F Yazaki (NA)

Splice Pack SP212

Pin

Wire Color

Circuit No.

Function

A

BK

NU05

Ground

B

BK

ZZ08

Ground

C

BK

ZZ09

Ground

D

BK

ZZ10

Ground

E

BK

SX03

Ground

F

BK

AX05

Ground

G

BK

AX01

Ground

H

BK

ZZ12

Ground

J

BK

ZZ11

Ground

K

BK

ZZ06

Ground

Splice Pack SP219


Object Number: 1210689  Size: CH

Connector Part Information

  • OEM: 7383-8660
  • Description: 6-Way F Yazaki (WH)

Splice Pack SP219

Pin

Wire Color

Circuit No.

Function

A

GY/D-BU

TF06

Shield

B

GY/D-BU

HF20

Shield

C-F

--

--

Not Used

Splice Pack SP230


Object Number: 1210689  Size: CH

Connector Part Information

  • OEM: 7383-8660
  • Description: 6-Way F Yazaki (WH)

Splice Pack SP230

Pin

Wire Color

Circuit No.

Function

A

BK/WH

OA61

CAN Low (Allison® LCT)

BK/WH

NF64

CAN Low (Allison® MD)

B

BK/WH

TF09

CAN Low

C

BK/WH

TF04

CAN Low

D

D-BU

OA60

CAN High (Allison® LCT)

D-BU

NF63

CAN High (Allison® MD)

E

D-BU

TF08

CAN High

F

D-BU

TF03

CAN High

Splice Pack SP231


Object Number: 1210689  Size: CH

Connector Part Information

  • OEM: 7383-8660
  • Description: 6-Way F Yazaki (WH)

Splice Pack SP231

Pin

Wire Color

Circuit No.

Function

A

GY/D-BU

TF06

Shield

B

GY/D-BU

TF11

Shield

C

GY/D-BU

OA63

Shield (Allison® LCT)

GY/D-BU

NF66

Shield (Allison® MD)

D-F

--

--

Not Used

Splice Pack SP400 (Ground Block)


Object Number: 696940  Size: CH

Object Number: 1485992  Size: CH

Connector Part Information

  • OEM: 12065172
  • Description: 1-Way F Metri-Pack 280 Series, Sealed (BK)

Connector Part Information

  • OEM: 12066545
  • Description: 6-Way M Metri-Pack 280 Series, Molded On Ground Cable (BK)
  • Indexing May Vary

Splice Pack SP400 (Ground Block)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

--

--

Ground (Upfitter Provision)

A

--

--

Ground

BK

CU15

Ground (Front Chassis Harness)

B

--

--

Ground

BK

OX01

Ground (Front Chassis Harness - Allison® LCT)

C

--

--

Ground

BK

NU01

Ground (Front Chassis Harness - Allison® MD)

BK/WH

MX02

Ground (Front Chassis Harness)

D

--

--

Ground

BK

ZZ04

Ground (Front Chassis Harness)

E

--

--

Ground

BK

ZZ03

Ground (Front Chassis Harness)

F

--

--

Ground