Internal fuse box
Indoor unit fuse diagram and purpose
| Fuse designation | Protected circuit |
| F1 | SDM |
| F2 | EMS1 |
| F3 | OBD |
| F4 | luke |
| F5 | sound signal |
| F6 | wiper |
| F7 | stop signal |
| F8 | rear fog lights |
| F9 | electric mirror |
| F10 | instrument cluster |
| F11 | audio system/RKE |
| F12 | turn signal |
| F13 | cigarette lighter |
| F14 | interior lighting |
| F15 | door light |
| F16 | EMS2 |
| F17 | audio system/clock |
| F18 | heater |
| F19 | reversing light |
| F20 | heated mirrors |
Fuse box in the engine compartment
Engine compartment fuse box diagram and purpose
| Fuse designation | Protected circuit |
| F1 | AKB |
| F2 | left parking light |
| F3 | right parking light |
| F4 | starter/ignition 1 |
| F5 | computerized air conditioning/ignition 1 |
| F6 | emergency warning lights |
| F7 | right low beam headlight |
| F8 | left low beam headlight |
| F9 | front fog lights |
| F10 | high beam headlights |
| F11 | high speed cooling fan |
| F12 | low cooling fan speed |
| F13 | computer air conditioning system |
| F14 | electric window 2 |
| F15 | electric window 1 |
| F16 | fuel pump |
| F17 | engine control unit |
| F18 | EMS1 |
| F19 | EMS2 |
| F20 | reserve |
| F21 | reserve |
| F22 | reserve |
| F23 | ABS |
| R1 | fuel pump relay |
| R2 | electric window relay |
| R3 | parking light relay |
| R4 | front Fog Light Relay |
| R5 | high beam headlight relay |
| R6 | low beam headlight relay |
| R7 | far fan relay |
| R8 | low beam fan relay |
| R9 | air conditioning system relay |
| R10 | main relay |
| FP | fuse replacement tweezers |
Note: For ease of replacement of blown fuses, there are tweezers in the engine compartment fuse box.
The integrity of the fuses is checked visually:
(The article was borrowed from the website: «ChevyMan»)