GM Service Manual Online
For 1990-2009 cars only
Table 1: Fuse Block - Underhood Usage
Table 2: Fuse Block - Underhood C1
Table 3: Fuse Block - Underhood C2
Table 4: Fuse Block - Underhood C3
Table 5: Fuse Block - Underhood C4
Table 6: Body Control Module (BCM) Usage
Table 7: Body Control Module (BCM) C1
Table 8: Body Control Module (BCM) C2
Table 9: Body Control Module (BCM) C3
Table 10: Body Control Module (BCM) C4
Table 11: Fuse Block - Rear Usage
Table 12: Fuse Block - Rear C1
Table 13: Fuse Block - Rear C2
Table 14: Fuse Block - Rear C3
Table 15: Fuse Block - Rear C4

Fuse Block - Underhood Label


Object Number: 1489417  Size: MF

Fuse Block - Underhood Usage

No.

Device

Rating

Description

1

A/C CLU

10A

A/C CLUTCH Relay 34

2

ETC

15A

Throttle Actuator Control (TAC) Module

3

IGN 1

15A

Ignition Control Module (ICM), Park/Neutral Position (PNP) Switch

4

TRANS

10A

1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, Torque Convertor Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve

5

INJ

10A

Fuel Injectors

6

EMISSION 1

10A

Evaporative Emission (EVAP) Canister Purge Solenoid, Heated Oxygen (HO2S) Sensors, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

7

LH LOW

10A

Headlamp - Low Beam - Left

8

HORN

15A

Horn Relay 37

9

RH LOW

10A

Headlamp - Low Beam - Right

10

FRT FOG LP

15A

FRT FOG LP Relay 36

11

LH HIGH

10A

Headlamp - High Beam - Left

12

RH HIGH

10A

Headlamp - High Beam - Right

13

PCM

10A

Powertrain Control Module (PCM)

14

WIPER

25A

Wiper 1 Relay 39

15

ABS

10A

Electronic Brake Control Module (EBCM) (JL9)

16

PCM IGN 1

10A

Powertrain Control Module (PCM)

17

C/FAN 1

30A

COOL FAN 1 Relay 28

18

C/FAN 2

30A

COOL FAN 2 Relay 30

19

RUN RLY

30A

HVAC Blower High Relay 4, RUN Relay 3

20

IBCM 1

30A

Body Control Module (BCM), AIR BAG (BATT) Fuse , CLUSTER/THEFT Fuse, HVAC CTRL (BATT) Fuse, IGN SENSOR Fuse, and RADIO Fuse

21

IBCM (R/C)

30A

AIR BAG (IGN) Fuse, EPS Fuse, and RUN/CRANK Fuse

22

RBEC 1

60A

BACK UP LP Fuse 17, CIG/AUX Fuse 20, HTD ST Fuse 14, RKE/XM Fuse 16, SUN RF Fuse 10, and RR DEFOG Relay 26

23

RBEC 2

60A

DRV ST Fuse 2, EMISSION 2 Fuse 5, FUEL Fuse 25, PARK LPS Fuse 6, and TRUNK Fuse 22

24

ABS

60A

Electronic Brake Control Module (EBCM) (JL9)

25

IBCM 2

50A

DOOR LOCK Fuse, INTERIOR LIGHTS Fuse, and ACCESSORY Relay

26

STARTER

30A

Starter Relay 31

27

WIPER Diode

--

Wiper 1 Relay 39, Wiper 2 Relay 40

28

COOL FAN 1 Relay

--

Cooling Fan - Left

29

COOL SER/PAR Relay

--

Cooling Fan - Left, Cooling Fan - Right

30

COOL FAN 2 Relay

--

Cooling Fan - Right

31

STARTER Relay

--

Starter Solenoid

32

RUN/CRANK Relay

--

ABS Fuse 15, IBCM (R/C) Fuse 21, IGN 1 Fuse 3, INJ Fuse 5, PCM IGN 1 Fuse 16, TRANS Fuse 4

33

POWERTRAIN Relay

--

Emission 1 Fuse 6, and ETC Fuse 2

34

A/C CLUTCH Relay

--

A/C Compressor Clutch

35

HIGH BEAM Relay

--

LH HIGH Fuse 11, RH HIGH Fuse 12

36

FRT FOG Relay

--

Fog Lamp - LF, Fog Lamp - RF

37

HORN Relay

--

Horn Assembly

38

LOW BEAM Relay

--

LH LOW Fuse 7, RH LOW Fuse 9

39

WIPER 1 Relay

--

Wiper 2 Relay 40

40

WIPER 2 Relay

--

Windshield Wiper Motor Assembly

41

EPS

80A

Power Steering Control Module

42

DRL

10A

Body Control Module (BCM)

43

DRL Relay

 

Daytime Running Lamps (DRL)

44

STOP LP

10A

STOP LP Relay 45

45

STOP LP Relay

 

Center High Mounted Stop Lamp (CHMSL)

Fuse Block - Underhood Top View


Object Number: 1555490  Size: MF

Fuse Block - Underhood Bottom View


Object Number: 1356121  Size: MF

Fuse Block - Underhood C1


Object Number: 647949  Size: CH

Connector Part Information

    • 15319894
    • 68-Way F Metri-Pack 280 Series Flexlock (WH)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

GY

532

Cooling Fan Motor Supply Voltage

A3

BK

450

Ground

A4-A12

--

--

Not Used

B1

WH

504

Cooling Fan Low Reference

B2-B9

--

--

Not Used

B10

PK

839

Ignition 1 Voltage

B11

PK/BK

5291

Ignition 1 Voltage

B12

--

--

Not Used

C1-C5

--

--

Not Used

C6-C7

--

--

Not Available

C8

--

--

Not Used

C9

PK

39

Ignition 1 Voltage

C10

--

--

Not Used

C11

PK/BK

5291

Ignition 1 Voltage

C12

--

--

Not Used

D1-D2

--

--

Not Used

D3

BN

818

Vehicle Speed Signal

D4

PK/BK

5290

Ignition 1 Voltage

D5

--

--

Not Used

D6-D7

--

--

Not Available

D8

PK

239

Ignition 1 Voltage

PK

239

Ignition 1 Voltage

D9

--

--

Not Used

D10

PU/WH

1035

Starter Relay Coil Supply Voltage

D11

PK/BK

5291

Ignition 1 Voltage

PK/BK

5291

Ignition 1 Voltage

D12

PU

6

Starter Solenoid Crank Voltage

E1-E2

--

--

Not Used

E3

L-BU

409

Cooling Fan Motor Supply Voltage

E4-E5

--

--

Not Used

E6-E7

--

--

Not Available

E8

D-GN

59

A/C Compressor Clutch Supply Voltage

E9-E10

--

--

Not Used

E11

PK/BK

5291

Ignition 1 Voltage

PK/BK

5291

Ignition 1 Voltage

E12

--

--

Not Used

F1-F12

--

--

Not Used

Fuse Block - Underhood C2


Object Number: 365994  Size: CH

Connector Part Information

    • 15405474
    • 68-Way F Metri-Pack 280 Series (L-GY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

RD/WH

540

Battery Positive Voltage

A3

YE

5199

Run/Crank Relay Coil Control

A4

--

--

Not Used

A5

YE

61

Low Reference

A6

OG

228

Windshield Washer Pump Control

A7

--

--

Not Used

A8

PU

5531

Hood Closed Switch Signal (AP3)

A9-A10

--

--

Not Used

A11

D-BU

473

High Speed Cooling Fan Relay Control

A12

--

--

Not Used

B1-B4

--

--

Not Used

B5

GY

91

Windshield Wiper Switch Signal 2

B6

D-GN

113

Windshield Wiper Switch Signal 2

B7

--

--

Not Used

B8

BN

818

Vehicle Speed Signal

BN

818

Vehicle Speed Signal (C3Y)

B9

TN

28

Horn Relay Control

B10

D-GN

335

Low Speed Cooling Fan Relay Control

B11-B12

--

--

Not Used

C1

YE

447

Starter Relay Coil Control

C2

--

--

Not Used

C3

TN/WH

1969

Headlamp High Beam Relay Control

C4

D-GN/WH

636

Ambient Air Temperature Sensor Signal

C5

--

--

Not Used

C6-C7

--

--

Not Available

C8-C9

--

--

Not Used

C10

BK

350

Ground

C11

--

--

Not Used

C12

BN

9

Park Lamp Supply Voltage

D1

--

--

Not Used

D2

WH

17

Stop Lamps Switch Signal

WH

17

Stop Lamps Switch Signal

D3-D4

--

--

Not Used

D5

TN/WH

99

Windshield Washer Fluid Level Signal

D6-D7

--

--

Not Available

D8

D-BU/WH

1315

Right Front Turn/DRL Supply Voltage

D9

--

--

Not Used

D10

PK/WH

1970

Headlamp Low Beam Relay Control

D11-D12

--

--

Not Used

E1

D-GN/WH

459

A/C Compressor Clutch Relay Control

E2

L-BU

20

Stop Lamp Supply Voltage

E3-E5

--

--

Not Used

E6

PK

139

Ignition 1 Voltage (JL9)

E7-E12

--

--

Not Used

F1

PK/BK

109

Hood Ajar Switch Signal (AP3)

F2

--

--

Not Used

F3

BN

5069

Main Relay Coil Control

F4

YE

317

Fog Lamp Relay Control

F5

--

--

Not Used

F6

PK

639

Ignition 1 Voltage

F7

PU

92

Windshield Wiper Motor High Speed Control

F8

D-GN

95

Windshield Wiper Motor Low Speed Control

F9-F10

--

--

Not Used

F11

L-BU/WH

1314

Left Front Turn/DRL Supply Voltage

F12

L-GN/BK

592

DRL Relay Control

Fuse Block - Underhood C3


Object Number: 684889  Size: CH

Connector Part Information

    • 15319895
    • 68-Way F Metri-Pack 280 Series Flexlock (GY)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

TN/WH

312

Right Headlamp Low Beam Supply Voltage

A4

PU

2234

Front Fog Lamp Supply Voltage

PU

2234

Front Fog Lamp Supply Voltage

A5

PU

5531

Hood Closed Switch Signal (AP3)

A6

--

--

Not Used

A7

OG

228

Windshield Washer Pump Control

A8-A11

--

--

Not Used

A12

L-GN/BK

311

Right Headlamp High Beam Supply Voltage

B1

BN

9

Park Lamp Supply Voltage

BN

9

Park Lamp Supply Voltage

B2

PU

359

DRL Supply Voltage

B3-B6

--

--

Not Used

B7

TN/WH

99

Windshield Washer Fluid Level Signal

B8

YE

61

Low Reference

B9

D-GN/WH

636

Ambient Air Temperature Sensor Signal

B10

PK/BK

109

Hood Ajar Switch Signal (AP3)

B11

--

--

Not Used

B12

D-GN/WH

711

Left Headlamp High Beam Supply Voltage

C1-C5

--

--

Not Used

C6-C7

--

--

Not Available

C8-C12

--

--

Not Used

D1-D4

--

--

Not Used

D5

D-BU/WH

1315

Right Front Turn/DRL Supply Voltage

D6-D7

--

--

Not Available

D8-D12

--

--

Not Used

E1-E3

--

--

Not Used

E4

D-GN

29

Horn Control

E5-E12

--

--

Not Used

F1-F2

--

--

Not Used

F3

PU

359

DRL Supply Voltage

YE

712

Left Headlamp Low Beam Supply Voltage

F4

--

--

Not Used

F5

L-BU

1314

Left Front Turn/DRL Supply Voltage

F6-F12

--

--

Not Used

Fuse Block - Underhood C4


Object Number: 1376696  Size: CH

Connector Part Information

    • 15394383
    • 12-Way F Metri-Pack 800 Series (BK)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

D-GN

591

Ignition 1 Voltage

A3

RD/BK

242

Battery Positive Voltage

A4

RD/BK

442

Battery Positive Voltage

A5-A6

--

--

Not Used

B1

--

--

Not Used

B2

RD/BK

342

Battery Positive Voltage

B3

RD/BK

542

Battery Positive Voltage (JL9)

RD/BK

542

Battery Positive Voltage (JL9)

B4

RD/BK

142

Battery Positive Voltage

B5

RD/BK

42

Battery Positive Voltage

B6

--

--

Not Used

Body Control Module (BCM) - Cover


Object Number: 1553291  Size: MF

Body Control Module (BCM) Usage

Device

Rating

Description

AIR BAG (BATT)

10A

Inflatable Restraint Sensing and Diagnostic Module (SDM)

AIR BAG (IGN)

10A

Inflatable Restraint Sensing and Diagnostic Module (SDM)

CLUSTER/THEFT

10A

Instrument Panel Cluster (IPC) and Theft Deterrent Control Module

DOOR LOCK

15A

Body Control Module (BCM) Logic

EPS

2A

Power Steering Control Module

HVAC BLOWER

20A

HVAC Control Module

HVAC BLOWER HIGH Relay

--

Blower Motor

HVAC CTRL (BATT)

10A

Data Link Connector (DLC) and HVAC Control Module

HVAC CTRL (IGN)

10A

HVAC Control Module

IGN SENSOR

2A

Ignition Switch

INTERIOR LIGHTS

10A

Body Control Module (BCM) Logic

ONSTAR

10A

Vehicle Communication Interface Module (VCIM) (UE1)

PEDAL

10A

Adjustable Pedals Module (JF4) and Adjustable Pedals Position Switch (JF4)

POWER MIRRORS

2A

Outside Rearview Mirror Switch

POWER WINDOWS

30A

Window Switch - Driver and Window Switch - Passenger

RADIO

10A

Radio

ROOF/HEAT SEAT

10A

Heated Seat Control Module - Driver (KA1), Heated Seat Control Module - Passenger (KA1), Heated Seat Switch - Driver (KA1), Heated Seat Switch - Passenger (KA1) and Sunroof Control Module (CF5)(C3Y)

RUN/CRANK

2A

A/T Shift Lock Control Assembly, Cruise Control On/Off Switch

WIPER SW

10A

Windshield Wiper/Washer Switch

Body Control Module (BCM) - Top View


Object Number: 1555502  Size: MF

Body Control Module (BCM) - Bottom View


Object Number: 1385503  Size: MF

Body Control Module (BCM) C1


Object Number: 1376257  Size: CH

Connector Part Information

    • 15393122
    • 72-Way F Micro-Pack 64 Series (GY)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

L-GN/BK

592

DRL Relay Control

3

D-GN/WH

636

Ambient Air Temperature Sensor Signal

4

TN

305

Trunk Key Switch Signal

5

--

--

Not Used

6

YE

61

Low Reference

7-11

--

--

Not Used

12

BK

1050

Ground

13

TN

28

Horn Relay Control

14

--

--

Not Used

15

L-BU

2182

Reverse Lamp Relay Control

16

L-BU

1344

Trunk Release Relay Control

17

--

--

Not Used

18

OG/BK

744

Rear Compartment Lid Ajar Switch Signal

19

YE

317

Fog Lamp Relay Control

20-21

--

--

Not Used

22

D-GN

113

Windshield Wiper Switch Signal 2

23

--

--

Not Used

24

WH

17

Stop Lamp Switch Signal

25

--

--

Not Used

26

YE

196

Windshield Wiper Motor Park Switch Signal

27-28

--

--

Not Used

29

TN/WH

1969

Headlamp High Beam Relay Control

30-32

--

--

Not Used

33

BN/WH

1571

Traction Control Switch Signal (NW7, NW9)

34

--

--

Not Used

35

L-GN

262

Driver Door Key Switch Signal

36

--

--

Not Used

37

D-GN

5060

Low Speed GMLAN Serial Data

38

L-BU/WH

1314

Left DRL/Turn Supply Voltage

39

--

--

Not Used

40

D-GN/WH

1135

A/T Shift Lock Control Solenoid Supply Voltage

41

--

--

Not Used

42

WH

17

Stop Lamp Supply Voltage

43-46

--

--

Not Used

47

L-GN

1478

Coolant Level Switch Signal

48-50

--

--

Not Used

51

GY/BK

745

Left Front Door Ajar Switch Signal

52

--

--

Not Used

53

L-GN/BK

748

Right Rear Door Ajar Switch Signal

54

L-BU/BK

747

Left Rear Door Ajar Switch Signal

55

D-GN

5060

Low Speed GMLAN Serial Data

56

D-BU/WH

1315

Right DRL/Turn Supply Voltage

57

WH

193

Rear Defog Relay Control

58

YE

5199

Run/Crank Relay Coil Control

59

L-BU

1134

Park Brake Switch Signal

60

PK

849

Brake Fluid Level Sensor Signal

61

D-GN

5525

Tap Up/Tap Down Enable Signal (GT)

62

TN/WH

99

Windshield Washer Fluid Level Signal

63-64

--

--

Not Used

65

WH

1080

Park Lamp Relay Control

66

WH

682

Door Lock Lock/Unlock Signal

67

WH

682

Door Lock Lock/Unlock Signal

68

--

--

Not Used

69

PK/BK

109

Hood Ajar Switch Signal (AP3)

70

PU

5531

Hood Ajar Switch Signal (AP3)

71

BN/WH

2091

Trunk Release Switch Supply Voltage

72

TN/WH

746

Right Front Door Ajar Switch Signal

Body Control Module (BCM) C2


Object Number: 1376254  Size: CH

Connector Part Information

    • 15393121
    • 72-Way F Micro-Pack 64 Series (GY)

Pin

Wire Color

Circuit No.

Function

1

TN/BK

2500

High Speed GMLAN Serial Data Bus +

2

TN/BK

2500

High Speed GMLAN Serial Data Bus +

3

PK/WH

1970

Headlamp Low Beam Relay Control

4

PU

524

Headlamp Dimmer Switch High Beam Signal

5

BN/WH

301

Park Lamp Switch Signal

6-8

--

--

Not Used

9

WH

111

Hazard Switch Signal

10

--

--

Not Used

11

D-GN

264

Security Indicator Signal

12

L-GN

377

Serial Data

13

BK/WH

651

Ground

14

TN

28

Horn Relay Control

15

WH

103

Headlamp Switch Headlamps on Signal

16

OG

192

Front Fog Lamp Switch Signal

17

PU/WH

549

Headlamp Switch Headlamps Off Signal

18

WH

5359

5-Volt Reference

19

TN

2501

High Speed GMLAN Serial Data Bus -

20

TN

2501

High Speed GMLAN Serial Data Bus -

21-25

--

--

Not Used

26

D-GN

44

Instrument Panel Lamps Dimmer Switch Signal

27-28

--

--

Not Used

29

L-GN

5980

Adjustable Pedals Inhibit Signal (JF4)

30

--

--

Not Used

31

YE

5361

Brake Pedal Position Sensor Signal

32

--

--

Not Used

33

YE

317

Fog Lamp Relay Control

34-36

--

--

Not Used

37

D-GN

5060

Low Speed GMLAN Serial Data

38

D-GN

5060

Low Speed GMLAN Serial Data

39-43

--

--

Not Used

44

L-GN/BK

1137

DRL Ambient Light Sensor Signal

45-46

--

--

Not Used

47

YE/BK

1138

DRL Ambient Light Sensor Low Reference

48-50

--

--

Not Used

51

BN

1356

Flash To Pass Switch Signal

52-54

--

--

Not Used

55

D-GN

5060

Low Speed GMLAN Serial Data

56

WH

1390

Off/Run/Crank Voltage

57

GY

112

Windshield Wiper Switch Signal 1

58

PU

719

Low Reference

59

BN

5360

Low Reference

60

--

--

Not Used

61

GY

1884

Cruise Control Switch Signal (K34)

62

WH/BK

1073

Ignition Key Resistor Signal

63-65

--

--

Not Used

66

YE/BK

1418

Left Turn Signal Switch Signal

67

D-GN/WH

1419

Right Turn Signal Switch Signal

68

L-BU

292

Rear Defog Switch Signal

69

D-GN/WH

762

A/C Request Signal

70-71

--

--

Not Used

72

TN

683

Rear Defog Indicator Supply Voltage

Body Control Module (BCM) C3


Object Number: 1362564  Size: CH

Connector Part Information

    • 15404825
    • 41-Way F Metri-Pack 280, 800 Series (RD)

Pin

Wire Color

Circuit No.

Function

A1

TN

294

Door Lock Actuator Unlock Control

A2

TN

294

Door Lock Actuator Unlock Control

TN

294

Door Lock Actuator Unlock Control

A3

OG

1732

Courtesy Lamps Supply Voltage

A4

GY

295

Door Lock Actuator Lock Control

GY

295

Door Lock Actuator Lock Control

A5

GY/BK

295

Door Lock Actuator Lock Control

GY/BK

295

Door Lock Actuator Lock Control

A6

PK

1139

Ignition 1 Voltage

A7

BN

9

Park Lamp Supply Voltage

A8

PK

339

Ignition 1 Voltage (GT)

A9

YE

18

Left Rear Stop/Turn Lamp Supply Voltage

A10

GY

157

Courtesy Lamp Control

A11

D-BU

1307

Power Window Master Switch Lockout Control

A12

D-GN

19

Right Rear Stop/Turn Lamp Supply Voltage

B1

TN

694

Driver Door Lock Actuator Unlock Control

B2-B4

--

--

Not Used

B5

BN

4

Accessory Voltage

B6-B7

--

--

Not Available

B8-B10

--

--

Not Used

B11

D-BU

1307

Power Window Master Switch Lockout Control

B12

GY

8

Instrument Panel Lamp Supply Voltage

C1-C2

--

--

Not Available

C3

YE

243

Accessory Voltage (KA1)

YE

243

Accessory Voltage (KA1)

C4

--

--

Not Used

C5

YE

343

Accessory Voltage

C6-C7

--

--

Not Available

C8

--

--

Not Used

C9

L-GN

377

Serial Data

C10

--

--

Not Used

C11

D-BU

1307

Power Window Master Switch Lockout Control

C12

OG

228

Windshield Washer Pump Control

D1

RD/BK

342

Battery Positive Voltage

D2

--

--

Not Available

D3

YE

243

Accessory Voltage

D4

RD/WH

640

Battery Positive Voltage

D5

YE

343

Accessory Voltage

D6

D-GN

591

Ignition 1 Voltage

D7-D9

--

--

Not Used

D10

RD/BK

442

Battery Positive Voltage

D11

RD/WH

1340

Battery Positive Voltage

D12

RD/BK

242

Battery Positive Voltage

Body Control Module (BCM) C4


Object Number: 697044  Size: CH

Connector Part Information

    • 15356603
    • 68-Way F Metri-Pack 280 Series Flexlock (L-GY)

Pin

Wire Color

Circuit No.

Function

A1-A12

--

--

Not Used

B1

OG

228

Windshield Washer Pump Control

B2

GY

8

Instrument Panel Lamp Supply Voltage

B3

BN

41

Ignition 3 Voltage

B4-B5

--

--

Not Used

B6

BN

141

Ignition 3 Voltage

B7-B12

--

--

Not Used

C1

RD/WH

340

Battery Positive Voltage

C2

GY

8

Instrument Panel Lamp Supply Voltage

C3

L-GN

377

Serial Data

C4

OG

52

Blower Motor High Control

C5

BN

9

Park Lamp Supply Voltage

C6-C7

--

--

Not Available

C8

BN

4

Accessory Voltage

BN

4

Accessory Voltage

C9-C12

--

--

Not Used

D1

RD/WH

1040

Battery Positive Voltage

D2

--

--

Not Used

D3

PK

3

Ignition 1 Voltage

PK

3

Ignition 1 Voltage

D4

PU

65

Blower Motor Supply Voltage

D5

--

--

Not Used

D6-D7

--

--

Not Available

D8

YE

143

Accessory Voltage

D9

--

--

Not Used

D10

RD/WH

740

Battery Positive Voltage (JF4)

RD/WH

740

Battery Positive Voltage (JF4)

D11-D12

--

--

Not Used

E1

RD/WH

440

Battery Positive Voltage

RD/WH

440

Battery Positive Voltage

E2

--

--

Not Used

E3

D-BU

101

Blower Motor Supply Voltage

E4-E9

--

--

Not Used

E10

RD/WH

840

Battery Positive Voltage (UE1)

E11

--

--

Not Used

E12

BK

650

Ground

F1

RD/WH

1440

Battery Positive Voltage

RD/WH

1440

Battery Positive Voltage

F2

GY

8

Instrument Panel Lamp Supply Voltage

GY

8

Instrument Panel Lamp Supply Voltage (JF4)

F3

GY

8

Instrument Panel Lamp Supply Voltage

GY

8

Instrument Panel Lamp Supply Voltage

F4-F5

--

--

Not Used

F6

PK

339

Ignition 1 Voltage

F7-F8

--

--

Not Used

F9

PK

1039

Ignition 1 Voltage

F10-F12

--

--

Not Used

Fuse Block - Rear Label


Object Number: 1489419  Size: MF

Fuse Block - Rear Usage

No.

Device

Rating

Description

1

--

--

Not Used

2

DRV ST

30A

Seat Adjuster Switch - Driver

3

--

--

Not Used

4

--

--

Not Used

5

EMISSION 2

10A

Evaporative Emission (EVAP) Canister Vent Solenoid Valve

6

PARK LPS

10A

PARK LPS Relay 27

7-9

--

--

Not Used

10

SUN RF

15A

Sunroof Control Module (CF5) (C3Y)

11-12

--

--

Not Used

13

AUDIO AMP

15A

Audio Amplifier (U85)

14

HTD ST

15A

Heated Seat Control Module - Driver (KA1) and Heated Seat Control Module - Passenger (KA1)

15

--

--

Not Used

16

RKE/XM/DVD/UGD

7.5A

Digital Radio Receiver (U2K) and Remote Control Door Lock Receiver (RCDLR)

17

BACK UP LP

10A

BACK UP LP Relay 33

18-19

--

--

Not Used

20

CIG/AUX

20A

Auxiliary Power Outlet and Cigar Lighter

21

--

--

Not Used

22

TRUNK

10A

TRUNK Relay 36

23

RR DEFOG

30A

Rear Window Defogger Grid

24

--

--

Not Used

25

FUEL

15A

FUEL Relay 37

26

RR DEFOG Relay

--

RR DEFOG Fuse 23

27

PARK LPS Relay

--

Backup Lamp - Left, Backup Lamp - Right, Body Control Module (BCM), HVAC Control Module, License Lamp - Left, License Lamp - Right, Park/Turn Signal Lamp - LF, Park/Turn Signal Lamp - RF, Tail Lamp - Left, Tail Lamp - Right, Tail/Stop and Turn Signal Lamp - Left, Tail/Stop and Turn Signal Lamp - Right

28-32

--

--

Not Used

33

BACK UP LP Relay

--

Backup Lamp - Left, Backup Lamp - Right, and Inside Rearview Mirror (DD8)

34-35

--

--

Not Used

36

TRUNK Relay

--

Rear Compartment Lid Latch

37

FUEL Relay

--

Fuel Pump

38

CARGO LP Diode

--

Rear Compartment Lid Latch

Fuse Block - Rear Top View


Object Number: 1555552  Size: MF

Fuse Block - Rear Bottom View


Object Number: 1356211  Size: MF

Fuse Block - Rear C1


Object Number: 1376294  Size: CH

Connector Part Information

    • 15394371
    • 62-Way F Metri-Pack 280, 800 Series (BK)

Pin

Wire Color

Circuit No.

Function

A1-A3

--

--

Not Used

A4

RD/BK

142

Battery Positive Voltage

A5

--

--

Not Available

A6

RD/BK

1242

Battery Positive Voltage (AG1/ASN)

A7

GY

8

Instrument Panel Lamp Supply Voltage

GY

8

Instrument Panel Lamp Supply Voltage (NW7/NW9)

A8

--

--

Not Used

A9

D-GN/WH

465

Fuel Pump Relay Control

A10

GY

120

Fuel Pump Supply Voltage

A11-A12

--

--

Not Used

B1-B2

--

--

Not Used

B3

RD/WH

1540

Battery Positive Voltage

B4-B5

--

--

Not Available

B6

--

--

Not Used

B7

BN/WH

2517

Keypad Red LED Signal (UE1)

B8

WH

193

Rear Defog Relay Control

B9

GY

8

Instrument Panel Lamp Supply Voltage

B10-B12

--

--

Not Used

C1

--

--

Not Used

C2

BN

818

Vehicle Speed Signal (C3Y)

C3

--

--

Not Used

C4

WH

1080

Park Lamp Relay Control

C5

GY

157

Courtesy Lamp Control

C6-C7

--

--

Not Available

C8

--

--

Not Used

C9

OG

1732

Courtesy Lamps Supply Voltage

OG

1732

Courtesy Lamps Supply Voltage

C10-C11

--

--

Not Used

C12

PU

293

Rear Defog Element Supply Voltage

D1

BN

9

Park Lamp Supply Voltage

BN

9

Park Lamp Supply Voltage

D2

--

--

Not Used

D3

BK

1050

Ground (UE1)

D4

BK

1350

Ground (GT)

D5

YE/BK

2516

Keypad Green LED Signal (UE1)

D6-D7

--

--

Not Available

D8-D9

--

--

Not Used

D10

GY

8

Instrument Panel Lamp Supply Voltage (KA1)

GY

8

Instrument Panel Lamp Supply Voltage (KA1)

D11-D12

--

--

Not Used

E1-E3

--

--

Not Used

E4

BK

1350

Ground (GT)

E5

L-GN/BK

2515

Keypad Supply Voltage (UE1)

E6

--

--

Not Used

E7

RD/WH

1140

Battery Positive Voltage (KA1)

RD/WH

1140

Battery Positive Voltage (KA1)

E8-E9

--

--

Not Available

E10

L-BU

1344

Trunk Release Relay Control

E11

GY

8

Instrument Panel Lamp Supply Voltage

GY

8

Instrument Panel Lamp Supply Voltage

E12

--

--

Not Used

F1

--

--

Not Used

F2

YE

243

Accessory Voltage

F3-F5

--

--

Not Used

F6

D-GN/WH

2514

Keypad Signal (UE1)

F7

RD/WH

1840

Battery Positive Voltage (U85)

F8

--

--

Not Available

F9

RD/BK

42

Battery Positive Voltage

F10

TN/WH

56

Rear Compartment Lid Release Switch Supply Voltage

F11

GY

8

Instrument Panel Lamp Supply Voltage

GY

8

Instrument Panel Lamp Supply Voltage

F12

--

--

Not Used

Fuse Block - Rear C2


Object Number: 1362564  Size: CH

Connector Part Information

    • 15404825
    • 41-Way F Metri-Pack Mixed Series (RD)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

BN

9

Park Lamp Supply Voltage

A3- A12

--

--

Not Used

B1

BN

9

Park Lamp Supply Voltage

BN

9

Park Lamp Supply Voltage

B2

--

--

Not Used

B3

L-GN

24

Backup Lamp Supply Voltage

L-GN

24

Backup Lamp Supply Voltage

B4-B5

--

--

Not Used

B6-B7

--

--

Not Available

B8-B12

--

--

Not Used

C1-C2

--

--

Not Available

C3-C5

--

--

Not Used

C6-C7

--

--

Not Available

C8-C9

--

--

Not Used

C9

D-GN

19

Right Rear Stop/Turn Lamp Supply Voltage

C10

--

--

Not Used

C11

YE

18

Left Rear Stop/Turn Lamp Supply Voltage

C12

--

--

Not Used

D1-D12

--

--

Not Used

Fuse Block - Rear C3


Object Number: 1376708  Size: CH

Connector Part Information

    • 15409854
    • 32-Way F Metri-Pack 280 Flex Lock Series (M-GY)

Pin

Wire Color

Circuit No.

Function

A1

BN

818

Vehicle Speed Signal (C3Y)

A2

YE

243

Accessory Voltage (CF5/C3Y)

A3-A4

--

--

Not Used

A5

RD/WH

1640

Battery Positive Voltage (CF5)

A6

--

--

Not Used

B1

--

--

Not Used

B2

BK

1050

Ground (UE1)

B3

BK

1350

Ground (C3Y)

B4

--

--

Not Used

B5

RD/WH

1940

Battery Positive Voltage (C3Y)

B6

--

--

Not Used

C1-C2

--

--

Not Used

C3-C4

--

--

Not Available

C5

GY

2516

Keypad Green LED Signal (UE1)

C6

GY

157

Courtesy Lamp Control

GY

157

Courtesy Lamp Control (C3Y)

D1

--

--

Not Used

D2

BK/WH

2515

Keypad Supply Voltage (UE1)

D3-D4

--

--

Not Available

D5

BN/WH

2517

Keypad Red LED Signal (UE1)

D6

--

--

Not Used

E1

--

--

Not Used

E2

D-BU

2514

Keypad Signal (UE1)

E3

--

--

Not Used

E4

BK

1350

Ground

BK

1350

Ground (DH6)

E5

OG

1732

Courtesy Lamps Supply Voltage

OG

1732

Courtesy Lamps Supply Voltage (DK6)

E6

OG

1732

Courtesy Lamps Supply Voltage (DH6)

OG

1732

Courtesy Lamps Supply Voltage (DH6)

F1-F2

--

--

Not Used

F3

BK

1350

Ground (w/o C3Y)

BK

1350

Ground (DK6)

F4

BK

1350

Ground (CF5)

F5-F6

--

--

Not Used

Fuse Block - Rear C4


Object Number: 1376708  Size: CH

Connector Part Information

    • 15409852
    • 32-Way F Metri-Pack 280 Flex Lock Series (WH)

Pin

Wire Color

Circuit No.

Function

A1-A3

--

--

Not Used

A4

OG/BK

744

Rear Compartment Lid Ajar Switch Signal

OG/BK

744

Rear Compartment Lid Ajar Switch Signal

A5

OG/BK

737

Rear Compartment Lamp Control

A6

--

--

Not Used

B1

--

--

Not Used

B2

YE

18

Left Rear Stop/Turn Lamp Supply Voltage

B3

--

--

Not Used

B4

D-GN

19

Right Rear Stop/Turn Lamp Supply Voltage

B5-B6

--

--

Not Used

C1-C2

--

--

Not Used

C3-C4

--

--

Not Available

C5-C6

--

--

Not Used

D1

RD/WH

40

Battery Positive Voltage

D2

--

--

Not Used

D3-D4

--

--

Not Available

D5-D6

--

--

Not Used

E1-E5

--

--

Not Used

E6

RD/WH

1240

Battery Positive Voltage

RD/WH

1240

Battery Positive Voltage (U2K)

F1

--

--

Not Used

F2

BK

1350

Ground

F3

--

--

Not Used

F4

L-BU

2182

Reverse Lamp Relay Control

F5-F6

--

--

Not Used