Page 65 of 312

Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience.
1. Press the ON control and release
it.
2. Accelerate to the desired speed.
3. Press the SET + control and
release it.
4. Take your foot off the accelerator
pedal.
5. The indicator light
on the
instrument cluster will turn on.
Note:
•Vehicle speed may vary momentarily when driving up and down a
steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 10 mph (16 km/h) below
your set speed on an uphill, your speed control will disengage.
Disengaging speed control
To disengage the speed control:
•Tap the brake pedal or clutch pedal (if equipped)
Disengaging the speed control will not erase previous set speed.
Note:When you use the clutch pedal to disengage the speed control,
the engine speed may briefly increase, this is normal.
2009 Mariner(mrn)
Owners Guide, 2nd Printing
USA(fus)
Driver Controls
65
Page 66 of 312

Resuming a set speed
Press the RESUME control and
release it. This will automatically
return the vehicle to the previously
set speed.
Increasing speed while using speed control
There are three ways to set a higher
speed:
•Press and hold the SET + control
until you get to the desired
speed, then release the control.
•Press and release the SET +
control to operate the Tap-Up
function. Each tap will increase
the set speed by 1 mph
(1.6 km/h).
•Use the accelerator pedal to get to the desired speed. When the
vehicle reaches that speed press and release the SET + control.
Reducing speed while using speed control
There are three ways to reduce a
set speed:
•Press and hold the SET- control
until you get to the desired
speed, then release the control.
•Press and release the SET-
control to operate the Tap-Down
function. Each tap will decrease
the set speed by 1 mph
(1.6 km/h).
•Depress the brake pedal or the clutch pedal (if equipped) until the
desired vehicle speed is reached and press the SET + control.
2009 Mariner(mrn)
Owners Guide, 2nd Printing
USA(fus)
Driver Controls
66
Page 229 of 312
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
13 10A* A/C clutch
14 15A* Trailer tow turn lamps
15 — Not used
16 40A** Cooling fan 1
17 40A** Cooling fan 2
18 20A** ABS solenoid
19 30A** Power seats
20 — A/C clutch relay
21A — Rear defroster relay
21B — Fuel relay
21C — Blower relay
21D — PCM relay
22 20A* Fuel pump
23 15A* Fuel injectors
24 — Not used
25 5A* Anti-lock Brake System (ABS)
26 15A* Ignition coils
27 10A* PCM non mil-malfunction
indicator lamp
28 20A* PCM mil-on malfunction indicator
lamp
29 15A* Powertrain Control Module
30A — Cooling fan 1 relay
30B — Starter relay
30C — Cooling fan main relay
30D — Cooling fan 2 relay
31A — Reverse lamp relay
31B — Not used
31C — Trailer tow left turn relay
31D — Trailer tow right turn relay
31E — Trailer tow park relay
2009 Mariner(mrn)
Owners Guide, 2nd Printing
USA(fus)
Roadside Emergencies
229