Suzuki / Maruti Alto 800, K10 (2012-2017) Fuse Diagram

Fuse box diagram (fuse layout), location, and assignment of fuses and relays Suzuki / Maruti Alto 800, K10 (2012, 2013, 2014, 2015, 2016, 2017).

Suzuki / Maruti Alto 800 (2012-2017)

Suzuki / Maruti Alto K10 (2012-2017)

Checking and Replacing Fuses

The fuses are designed to melt during an overload to prevent damage to the wiring harness and electrical equipment. If any lights, accessories or other electrical controls do not operate, inspect the corresponding fuse. Look through the clear side of the fuse to see if the metal wire inside is separated. If it is, the fuse is blown and should be replaced.


  • Before replacing the fuses, turn the ignition switch to the “LOCK” position and turn off all electrical accessories.
  • Always be sure to replace a blown fuse with a fuse of the correct amperage. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
  • Never use a substitute such as a wire even for a temporary repair, or extensive electrical damage, and a fire can result.
  • We recommend always carrying replacement fuses in the vehicle.
  • If the main fuse or a primary fuse blows, be sure to have your vehicle inspected by an authorised Suzuki workshop.
  • If you replace a fuse and the new one blows in a short period of time, you may have a major electrical problem. Have your vehicle inspected immediately by your authorised Suzuki workshop.

Your vehicle has three types of fuses, as described below:

  • Main fuse: The main fuse takes current directly from the battery.
  • Primary fuses: These fuses are between the main fuse and individual fuses, and are for electrical load groups.
  • Individual fuses: These fuses are for individual electrical circuits. To remove a fuse, use the fuse puller provided in the fuse box.

Passenger Compartment Fuse Box Diagram

The fuse box is located under the driver’s side of the dashboard.

Passenger Compartment Fuse Box Location

Passenger Compartment Fuse Box Diagram

110IG2 SIG
3-Not used
47.5Automated Manual Transaxle 2 (if equipped)
530Blower motor
610Stop light
710Tail light
920Door lock
10-Not used
12-Not used
1330Power window
1415Ignition switch
1510Turn signal light
177.5Air bag
187.5IG1 SIG
19-Not used
20-Not used
2130Power steering
2230ST SIG


Engine Compartment Fuse Box Diagram

The main fuse, primary fuses, and some of the individual fuses are located in the engine compartment. If the main fuse blows, no electrical component will function. If a primary fuse blows, no electrical component in the corresponding load group will function.

Engine Compartment Fuse Box Diagram

To remove a fuse, use the fuse puller provided in the back of the fuse box cover. The amperage of each fuse is shown in the back of the fuse box cover.

1-Not used
2-Not used
310Font fog light
550Ignition switch
650Battery 1
715Headlight (left)
815Headlight (right)
97.5CNG (if equipped)
11-Not used
12-Not used
13-Not used
1480All electric load
15-Not used
1730Radiator fan
1815Fuel injection
1910A/c compressor
217.5Automated Manual Transaxle (if equipped)
CNG Valve (if equipped)
2240Automated Manual Transaxle pump (if equipped)
2330Battery 2
4A/c compressor relay
10Radiator fan relay
16Main relay
20Fuel pump relay