Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
10
30A*
ABS valves
11
—
Not used
12
30A*
Heated/cooled seats
13
—
Not used
14
—
Not used
15
—
Not used
16
15A**
Transmission module
17
10A**
Alternator
18
—
Not used
19
—
Not used
20
20A*
Audio amplifier
21
20A*
Audio amplifier
22
20A*
Console power point
23
10A**
PCM – Keep alive power, Canister
vent
24
—
Not used
25
10A**
A/C clutch (relay 43 power)
26
15A**
Left headlamp (relay 42 power)
27
15A**
Right headlamp (relay 44 power)
28
80A*
Cooling fan motor
29
20A*
Front power point
30
30A*
Fuel relay (relay 54 power)
31
30A*
Passenger power seat
32
30A*
Driver power seat
33
20A*
Moon roof motor power feed
34
—
Not used
35
40A*
Front A/C blower motor (relay 52
power)
36
1A Diode
Fuel pump
37
1A Diode
One-touch start
38
10A**
Heated side mirrors
Roadside Emergencies
244
2011 MKZ
(378)
Owners Guide, 1st Printing
USA
(fus)