GM Service Manual Online
For 1990-2009 cars only
Table 1: SP200
Table 2: SP347

SP200


Object Number: 966355  Size: CH

Connector Part Information

    • 12176461
    • 12-Way F GT 150 Splice Saver (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

1132

Class 2 Serial Data

B

D-GN

1049

Class 2 Serial Data

C

--

--

Not Used

D

GY

1036

Class 2 Serial Data

E

L-BU

1122

Class 2 Serial Data

F

D-BU

1128

Class 2 Serial Data

G

OG

1044

Class 2 Serial Data

H

YE

1127

Class 2 Serial Data (UE1)

J

PK

1045

Class 2 Serial Data (AU0)

K-L

--

--

Not Used

M

L-GN

1037

Class 2 Serial Data

SP347


Object Number: 365987  Size: CH

Connector Part Information

    • 12191928
    • 12-Way F Metri-Pack 280 Series (BK)
    •  Indexing May Vary

Pin

Wire Color

Circuit No.

Function

A

BK

450

Ground (w/o AG1)

B

BK

450

Ground (E26)

C

BK

450

Ground

D

BK

450

Ground (YF7)

E

BK

450

Ground (AG1)

F

BK

450

Ground (AG1/AG2)

G

--

--

Not Used

H

BK

450

Ground

J

BK

450

Ground

K

BK

450

Ground (YF7/DH6)

L

BK

450

Ground (YF7/ENC)

M

BK

450

Ground (Passenger/Cargo)

BK

450

Ground (E36/ENC)