GM Service Manual Online
For 1990-2009 cars only
Connector 1: Splice Pack JX201
Connector 2: Splice Pack JX205
Connector 3: Splice Pack JX306

Splice Pack JX201


Object Number: 365987  Size: CH

Connector Part Information

  • OEM: 12191928
  • Service: 88986418
  • Description: 12-Way F Metri-Pack 280 Series Unsealed (BK)

Terminal Part Information

  • Pins: A, D-E, G
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: B, J, L-M
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: C
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: H
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: K
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Splice Pack JX201

Pin

Wire

Circuit

Function

A

BK

2250

Ground

B

BK

2250

Ground

C

BK

2250

Ground

D

BK

2250

Ground (CJ3)

E

BK

2250

Ground (CJ2)

F

--

--

Not Used

G

BK

2250

Ground

H

BK

2250

Ground

J

BK

2250

Ground

K

BK

2250

Ground

L

BK

2250

Ground

M

BK

2250

Ground

Splice Pack JX205


Object Number: 966355  Size: CH

Connector Part Information

  • OEM: 12176461
  • Service: 15305914
  • Description: 12-Way F GT 150 Series Unsealed (BK)

Terminal Part Information

  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Splice Pack JX205

Pin

Wire

Circuit

Function

A

PU

1132

DLC Class 2 Serial Data

B

D-GN

1049

PCM Class 2 Serial Data

C

D-GN/WH

1133

ATC Class 2 Serial Data (4WD)

D

YE

5679

Digital Radio Receiver Class 2 Serial Data (U2K)

E

L-BU

1122

ABS/TCS Class 2 Serial Data

F

D-BU

1128

SDM Class 2 Serial Data

G

GY

1036

IPC Class 2 Serial Data

H

D-BU/WH

2218

Serial Communications Circuit

J

OG

1044

Radio Class 2 Serial Data

K

GY

2289

Rear HVAC/Audio Class 2 Serial Data

L

WH

1038

HVAC Class 2 Serial Data

M

L-GN

1037

BCM Class 2 Serial Data

Splice Pack JX306


Object Number: 903281  Size: CH

Connector Part Information

  • OEM: 15496021
  • Service: 15306226
  • Description: 12-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Pins: A-C, F, J-K, M
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Splice Pack JX306

Pin

Wire

Circuit

Function

A

L-GN/BK

1098

VCIM Serial Data (w/UE1)

B

BN/WH

1048

Memory Seat Module Class 2 Serial Data (w/Memory)

C

L-BU

2288

LGM Class 2 Serial Data

D-E

--

--

Not Used

F

YE/BK

5485

Class 2 Serial Data (U42)

G-H

--

--

Not Used

J

TN

1047

FPDM Class 2 Serial Data

K

BN

1046

DDM Class 2 Serial Data

L

--

--

Not Used

M

D-BU/WH

2218

Serial Communications Circuit