Tesla S Owner's Manual page 154

Fuses
Fuse Rating
18 20 A
19 Open
20 Open
21 15 A
22 5 A
23 15 A
24 5 A
25 15 A
26 15 A
27 10 A
154
Circuit Protected
Premium Audio Amplifier
Not Used
Not Used
Park Assist
Thermal System Controls (Main Power)
Not Used
Coolant Pump 3
Drive Inverter
Coolant Pump 1
SRS (Seating and Safety Restraints) Control Module
Model S Owner's Manual