Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
17
40A**
Cooling fan 2
18
20A**
ABS solenoid
19
30A**
Power seats
20
—
A/C clutch relay
21A
—
Rear defroster relay
21B
—
Not used
21C
—
Blower relay
21D
—
PCM relay
22
—
Not used
23
—
Not used
24
10A*
PCM transmission
25
—
Not used
26
10A*
PCM mil
27
10A*
PCM non-mil
28
15A*
PCM
29
15A*
Ignition coils
30A
—
Cooling fan 1 relay
30B
—
Starter relay
30C
—
Cooling fan main relay
30D
—
Cooling fan 2 relay
31A
—
Reverse lamp relay
31B
—
Fuel pump relay
31C
—
Trailer tow left turn relay
31D
—
Trailer tow right turn relay
31E
—
Trailer tow park relay
31F
—
Not used
32
—
A/C clutch diode
33
—
PCM diode
34
—
Start diode
35
10A*
Reverse lamp relay, Speed control
module, Rear defrost relay
2008 Mariner
(mrn)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
213