Hummer H1 (2002+). Manual - part 250

_____________________________________________________

 Electrical System  12-221

®

05745159

B1

5H

517 A

12 OR

EX (20 AMP)

-3H-

6H

37 D (BUSS B1)

14 RD

7H

70 A

12 YL

EZ (30 AMP)

-4H-

8H

(BUSS B1)

–

9H

54 B

14 DG

EW (15 AMP)

-5H-

10H

(BUSS B1)

–

11H

45 A

14 WH

EX (20 AMP)

-6H-

12H

(BUSS B1)

–

13H

51 A

12 YL

–

-7H-

14H

37 A (BUSS B1)

10 RD

 INTERIOR MINI FUSE BLOCK 2 (UPPER) (Cont’d)

Buss

Cavity

CKT. No.

Color & Ga.

Fuse

3-1-01

12-222

Electrical System

______________________________________________________

®

   INTERIOR FUSE BOX RELAYS

IGNITION RELAY RY-1

Cavity

CKT. No

Color & Ga.

Relay

MINI- FUSE /

RELAY BLOCK

➂

B5

687 A

12 GY

FB

C7

59 H
59 A

18 BK
18 BK

B7

37 C

10 RD

C6

–

–

C5

687 B

10 LG

WIPER RELAY RY-2

MINI- FUSE /

RELAY BLOCK

➂

Cavity

CKT. No

Color & Ga.

Relay

B1

945 A

16 BR

FB

C3

59 A
59 B

18 BK
18 BK

B3

27 A

14 OR

C2

28 A

14 DB

C1

65 C

14 YL

REAR WIPER RELAY RY-3

MINI- FUSE /

RELAY BLOCK

➃

Cavity

CKT. No

Color & Ga.

Relay

F1

67 A

20 BR

FB

G3

59 B
59 C

18 BK
18 BK

F3

66A

14 RD

G2

62 A

14 LB

G1

64 B

14 LG

POWER WINDOW RELAY RY-4

MINI- FUSE /

RELAY BLOCK

➃

Cavity

CKT. No

Color & Ga.

Relay

F5

296 A

16 DG

FB

G7

59 C
59 D

18 BK
18 BK

F7

175 A

12 LB

G6

–

–

G5

171 A

12 RD

MIRROR CUT-OUT RELAY RY-5

MICRO

RELAY BLOCK

➄

Cavity

CKT. No

Color & Ga.

Relay

J7

580 E

18 BR

FA

K9

59 D

59 E

18 BK
18 BK

J9

–

–

J8

400 C
400 B

18 LG
18 LG

K7

407 A

18 PK

TURN / HAZARD FLASHER RELAY RY-6

➅

Cavity

CKT. No

Color & Ga.

Relay

1

44 A

14 LB

EM

2

8 A

14 PP

3

383 A

14 YL

4

385 A

14 TN

5

59 G

14 BK

CTI BUZZER RELAY RY-7

➆

Cavity

CKT. No

Color & Ga.

Relay

1

59 E
59 F

18 BK
18 BK

NOT

INSTALLED

2

DIODE

428 A

20 PK

3

–

–

4

–

–

5

DIODE

428 B

16 PK

3-1-01

_____________________________________________________

 Electrical System  12-223

®

05745159

Figure 2-150:   Interior Fuse Box Fuse/Relay Cavity I.D.

9-S12-080.1

9

8

7

6

5

4

3

2

1

M

L

K

J

H

G

F

E

D

C

B

A

1

2

3

4

5

6

7

8

9

10 11 12 13 14

MINI-FUSE

COLUMNS

H

G

F

E

D

C

B

A

MINI-FUSE

ROWS

MICRO-RELAY

ROWS

MAIN FUSE/

MINI-RELAY

ROWS

1

2

4 3

5

1

5

3

2

4

RELAY/MINI-FUSE

COLUMNS

3-1-01

12-224

Electrical System

______________________________________________________

®

 EXTERIOR MINI FUSE BLOCK 

Buss

Cavity

CKT. No.

Color & Ga.

Fuse

I1

1A

–

–

(FOR DIODE USE ONLY)

-1A-

2A

–

–

3A

351C

18 PK

H (10 AMP)

-2A-

4A

16A(BUSS I1)

10 LG

5A

239C

14 PK

J (20 AMP)

-3A-

6A

(BUSS I1)

–

1B

–

–

(FOR DIODE USE ONLY)

-1B-

2B

–

–

I2

3B

601A

–

G (5 AMP)

-2B-

4B

16A(BUSS I2)

10 LG

5B

291C

14 PK

J (20 AMP)

-3B

6B

168(BUSS I2)

10 LG

B1

1C

575A

12 OR

I (25AMP)

-1C-

2C

(BUSS B1)

–

3C

738A

10 RD

K (30 AMP)

-2C-

4C

37M(BUSS B1)

10 RD

5C

–

–

-

-3C-

6C

(BUSS B1)

–

B2

1D

7A

7B

14 RD
18 RD

J (20 AMP)

-1D-

2D

(BUSS B2)

–

3D

737A

10 OR

K (30 AMP)

-2D-

4D

37N (BUSS B2)

10 OR

5D

–

–

-3D-

6D

(BUSS B2)

–

1E

7B

18 RD

D (HORN RELAY)

-1E-

2E

–

–

3E

7A

14 RD

-

-2E-

4E

400B

18  LG

5E

–

–

D (A/C CLUTCH RELAY)

-3E-

6E

400B

400A

18 LG

14LG

1F

6A

16 WH

-

-1F-

2F

–

–

3F

1A

18 DB

-

-2F-

4F

348A

16 BR

5F

–

–

–

6F

440A

18 DB

-3F-

3-1-01