GM Service Manual Online
For 1990-2009 cars only
Table 1: Ignition Switch Connector C1
Table 2: Ignition Switch Connector C2
Table 3: IP Fuse Block
Table 4: Secondary Fuse Block (Export-Attached to IP Fuse Block)

Ignition Switch Connector C1


Object Number: 441423  Size: CH

Connector Part Information

    • 06294642
    • 5 Way F 56 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

YEL

5

Ignition Switch Output-Crank

B

RED

2

Fuse Output-Battery-Type I Fuse

C

PNK

3

Ignition Switch Output-Ignition 1

D

--

--

Not Used

E

BRN

4

Ignition Switch Output-Accessory

Ignition Switch Connector C2


Object Number: 440980  Size: CH

Connector Part Information

    • 06294641
    • 4 Way F 56/59 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

300

Ignition Switch Output-Ignition 3

B

RED

2

Fuse Output-Battery-Type 1 Fuse

C (Gas)

--

--

Not Used

C (Diesel)

YEL/BLK

68

Low Coolant Level Indicator Lamp Output

D

LT BLU

1134

Park Brake Switch Signal

IP Fuse Block


Object Number: 332871  Size: SF

IP Fuse Block

Connector Part Information

    • 12162133
    • Fuse Block (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

16

Turn Signal Lamps Flasher Output

A1-A4

--

--

Body Builder Provision

A5

GRY

8

Instrument Panel Lamp Feed

A6

--

--

Body Builder Provision

A7

--

--

Not Used

A8

--

--

Body Builder Provision

B

BRN

141

Turn Signal Lamps Flasher Input

B1

BRN

341

Fuse Output-Ignition 3-Type III Fuse

B2-B3

--

--

Body Builder Provision

B4

PNK

39

Fuse Output-Ignition 1-Type III Fuse

B5-B6

--

--

Body Builder Provision

B7

--

--

Not Used

B8-C4

--

--

Body Builder Provision

C5

--

--

Not Used

C6

--

--

Body Builder Provision

C7

--

--

Not Used

C8

ORN

40

Fuse Output-Battery-Type III Fuse

D1

RED

2

Fuse Output-Battery-Type I Fuse

D2-D3

--

--

Body Builder Provision

D4-D5

--

--

Not Used

D6

--

--

Body Builder Provision

D7

--

--

Not Used

D8

--

--

Body Builder Provision

E1

ORN

440

Fuse Output-Battery-Type III Fuse

E2

--

--

Not Used

E3

BRN

141

Fuse Output-Ignition 3-Type III Fuse

E4

--

--

Not Used

E5

BRN

4

Ignition Switch Output-Accessory

E6

--

--

Body Builder Provision

E7

--

--

Not Used

E8

--

--

Body Builder Provision

F1

ORN

540

Fuse Output-Battery-Type III Fuse

F2

RED

2

Fuse Output-Battery-Type I Fuse

F3

BRN

241

Fuse Output-Ignition 3-Type III Fuse

F4

ORN

300

Ignition Switch Output-Ignition 3

F5

PNK

39

Fuse Output-Ignition 1-Type III Fuse

F6

--

--

Not Used

F7

RED

2

Fuse Output-Battery-Type I Fuse

F8

ORN

140

Fuse Output-Battery-Type III Fuse

G1

YEL

143

Fuse Output-Accessory-Type III Fuse

G2

BRN

4

Ignition Switch Output-Accessory

G3

BRN

341

Fuse Output-Ignition 3-Type III Fuse

G4

--

--

Not Used

G5

PNK

439

Fuse Output-Ignition 1-Type III Fuse

G6-G7

--

--

Not Used

G8

ORN

240

Fuse Output-Battery-Type III Fuse

H3

GRY

8

Instrument Cluster Feed

H4

DK GRN

44

Instrument Panel Lamps Dimmer Switch Output

H5

PNK

539

Fuse Output-Ignition 1-Type III Fuse

H6

PNK

3

Ignition Switch Output-Ignition 1

J5

PNK

139

Fuse Output-Ignition 1-Type III Fuse

J6

--

--

Not Used

Secondary Fuse Block (Export-Attached to IP Fuse Block)

Connector Part Information

    • 15304744
    • Secondary Fuse Block (BLK)

Pin

Wire Color

Circuit No.

Function

A1

YEL

5

Ignition Switch Output-Crank

A2

DK BLU

913

RH Taillamp, RH Sidemarker Lamp

A3

PPL

912

LH Taillamp, LH Sidemarker Lamp

A4

GRY

914

Marker Lamps, License Lamps

A5

BRN

964

Front Marker Lamps, Front Park Lamps

A6

PNK

3

Ignition Switch Output-Ignition 1

B1

DK BLU /WHT

805

Ignition Switch Output-Run/Heat/Crank

B2

BRN

9

Park Lamp Feed

B3

BRN

9

Park Lamp Feed

B4

BRN

9

Park Lamp Feed

B5

BRN

9

Park Lamp Feed

B6

PNK

639

Fuse Output-Ignition 1-Type III Fuse