Replace Relays and Fuses

Avoid damage! The electrical system may be damaged if incorrect replacement fuses are used. Replace the defective fuse with a fuse of the same Amp rating.

Locating Fuses and Relays

All electrical circuits are protected by fuses. Amperage rating is marked on each fuse, plus fuses are color coded to ensure proper replacement.

Fuses
Fuse Rating	Color
10 Amp	Red
15 Amp	Blue
20 Amp	Yellow
30 Amp	Green

1. 
   LV17633-UN-01MAY13

   
   LV17634-UN-01MAY13

   
   LV17635-UN-01MAY13

   A - Load Center Panel

   B - Panel Tab

   C - Load Center Cover

   D - Fuse Block

   E - Starter Relay

   F - Glow Plug relay

   Park machine safely. (See Parking Safely in Safety section.)

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2. Locate load center panel (A) at lower cowl.

3. Lift tab (B).

4. Remove load center cover (C).

5. Identify fuse or relay in fuse block (D), starter relay (E), or glow plug relay (F).

6. Pull defective relay or fuse.

7. Replace new relay or fuse.

8. Install load center cover.

Fuse and Relay Size and Function

LV17399-UN-18SEP13

Open Operator Station

F1 - Key Switch Fuse (30A)

F2 - Right Fender Interconnect, Power Port Fuse (15A)

F3 - Service Use Only

F4 - Brake Lights Fuse (15A)

F5 - Ingition Power Fuse (15A)

F6 - Work Lights Fuse (Option) (20A)

F7 - Tail light Fuse (20A)

F8 - Headlights Fuse(20A)

F9 - Accessory Fuse(15A)

F10 - Air Ride Seat Fuse (Option) (15A)

F11 - EGR Fuse (10A)

F12 - 7 Pin Trailer Fuse (Option) (20A)

F13 - Junction Block Fuse (30A)

F14 - ELX Fuse (10A)

F15 - Spare

F16 - Light Switch Fuse (30A)

F17 - Spare

F18 - Display Panel Fuse (30A)

F19 - TCM Fuse (10A)

K02 - EGR Valve Relay

K03 - Brake Light Relay

K04 - 7 Pin Connector Relay (Option)

LV17400-UN-18SEP13

Cab

F1 - Key Switch Fuse (30A)

F2 - Power Port Fuse (15A)

F3 - Service Use Only

F4 - EGR Fuse (10A)

F5 - Ignition Power Fuse (15A)

F6 - Work Light Fuse (25A)

F7 - RH Tail Light Fuse (15A)

F8 - Headlight Fuse (15A)

F9 - ACC Fuse (15A)

F10 - Air Ride Seat (option) (15A)

F11 - Wiper Fuse (20A)

F12 - 7 Pin Trailer Fuse (Option) (20A)

F13 - LH Tail Light Fuse (15A)

F14 - ELX Fuse (10A)

F15 - Roof Harness 2 Fuse (20A)

F16 - Light Switch Fuse (30A)

F17 - Roof Harness 1 Fuse (20A)

F18 - Display Panel Fuse (30A)

F19 - TCM Fuse (10A)

F20 - Junction Block Fuse (30A)

F21 - Spare

F22 - Brake Light Fuse (15A)

K01 - Work Lights Relay

K02 - EGR Relay

K03 - Brake Light Relay

K04 - 7 Pin Trailer Relay (Option)