Tesla Model S (North America) - Fuse box
Years of production: 2012 2013 2014 2015 2016 2017 2018
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Fuse Box Locations
Three fuse boxes are located under the maintenance panel, located in the front trunk.
- 1. Fuse box 1 (see Fuse Box 1 on page 118 in manual). DO NOT replace these fuses. If one of them fails, contact Tesla.
- 2. Fuse box 2 (see Fuse Box 2 on page 120 in manual).
- 3. Fuse box 3 (see Fuse Box 3 on page 122 in manual).
If Model S is equipped with the cold weather option, an additional fuse box (4) is located under the driver’s side trim panel.
Replacing a Fuse
To remove a fuse box cover, press the plastic tabs on either side.
Identify the fuse protecting the affected circuit. Refer to the label on the inside of the fuse box cover or the fuse tables provided in this section.
Pull the fuse to remove it. A break in the wire inside the fuse indicates that the fuse has blown.
Note: Do not replace fuses in fuse boxes 1 and 4, and do not remove or replace any relays. If one of these fails, contact Tesla.
Fuse Box 1
Note: Access to fuse box 1 requires removal of components that must be performed by a Tesla service technician. The following fuse list is provided only to assist you in determining if a fuse in this box needs to be replaced. Contact Tesla Service if one of these fuses needs to be replaced.
| Fuse | Rating | Circuit Protected |
|---|---|---|
| 1 | 5 A | Accessory sensor, radio, USB hub |
| 2 | 5 A | Headlight leveling system (EU/China Coil Suspension vehicles only) |
| 3 | 5 A | Vanity lights, rear view mirror |
| 4 | 30 A | Outboard rear seat heaters (cold weather option) |
| 5 | 15 A | Seat heater (driver’s seat) |
| 6 | 20 A | Base audio amplifier |
| 7 | 15 A | Seat heater (front passenger seat) |
| 8 | 20 A | Premium audio amplifier |
| 9 | 25 A | Sunroof |
| 10 | 5 A | Passive safety restraints |
| 11 | 5 A | Steering wheel switches |
| 12 | 5 A | Sensor for Drive mode and Yaw Rate (Stability/Traction Control) |
| 13 | 15 A | Wiper park |
| 14 | 5 A | Drive inverter |
| 15 | 20 A | Electric parking brake |
| 16 | 5 A | Parking sensors |
| 17 | 20 A | Electric parking brake |
| 18 | 5 A | Not used |
| 19 | 5 A | In-vehicle HVAC sensor |
| 20 | 5 A | Cabin air heater logic |
| 21 | 15 A | Coolant pump 1 |
| 22 | 5 A | Inlet actuators |
| 23 | 15 A | Coolant pump 2 |
| 24 | 5 A | Cabin climate control |
| 25 | 15 A | Coolant pump 3 |
| 26 | - | Not used |
| 27 | 10 A | Thermal controller |
Fuse Box 2
| Fuse | Rating | Circuit Protected |
|---|---|---|
| 28 | 25 A | Window lift motor (right rear) |
| 29 | 10 A | Contactor power |
| 30 | 25 A | Window lift motor (right front) |
| 31 | - | Not used |
| 32 | 10 A | Door controls (right side) |
| 33 | - | Not used |
| 34 | 30 A | Rear center seat heaters, washer/wiper de-ice (cold weather option) |
| 35 | 15 A | 12V power socket |
| 36 | 25 A | Air suspension |
| 37 | 25 A | Window lift motor (left rear) |
| 38 | 5 A | Driver's seat memory |
| 39 | 25 A | Window lift motor (left front) |
| 40 | 5 A | Rear door handles |
| 41 | 10 A | Door controls (left side) |
| 42 | 30 A | Powered liftgate |
| 43 | 5 A | Perm. power sensor, brake switch |
| 44 | 5 A | Charger (charge port) |
| 45 | 20 A | Passive entry (horns) |
| 46 | 30 A | Body controls (group 2) |
| 47 | 5 A | Glove box light |
| 48 | 10 A | Body controls (group 1) |
| 49 | 5 A | Instrument panel |
| 50 | 5 A | Siren, intrusion/tilt sensor (Europe only) |
| 51 | 20 A | Touchscreen |
| 52 | 30 A | Heated rear window |
| 53 | 5 A | Battery management system |
| 54 | - | Not used |
| 55 | 30 A | Left front electric seat |
| 56 | 30 A | Right front electric seat |
| 57 | 25 A | Cabin fan |
| 58 | - | Not used |
| 59 | - | Not used |
Fuse Box 3
| Fuse | Rating | Circuit Protected |
|---|---|---|
| 71 | 40 A | Condenser fan (left) |
| 72 | 40 A | Condenser fan (right) |
| 73 | 40 A | Vacuum pump |
| 74 | 20 A | 12V drive rail (cabin) |
| 75 | 5 A | Power steering |
| 76 | 5 A | ABS |
| 77 | 25 A | Stability control |
| 78 | 20 A | Headlights - high/low beam |
| 79 | 30 A | Light - exterior/interior |
Fuse Box 4
If Model S is equipped with the cold weather option, an additional fuse box (4) is located under the driver’s side trim panel. Access to fuse box 4 requires removal of several components that must be performed by a Tesla service technician. The following fuse list is provided only to assist you in determining if a fuse in this box needs to be replaced. Contact Tesla Service if one of these fuses needs to be replaced.
| Fuse | Rating | Circuit Protected |
|---|---|---|
| 101 | 15 A | Left rear seat heater |
| 102 | 15 A | Right rear seat heater |
| 103 | 5 A | Middle rear seat heater control |
| 104 | 15 A | Middle rear seat heater |
| 105 | 15 A | Wiper de-icer |
| 106 | - | Not used |
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