Changing The Tires; Relays; Temporary Spare Tire Information - Mercury Grand Marquis 2002 Owner's Manual

Roadside Emergencies
Fuse/Relay
Location
10
11
12
13
14
15
16
17
Relay 1
Relay 2
Relay 3
Relay 4
* Mini Fuses ** Maxi Fuses

Relays

Relays are located in the power distribution box and should be replaced
by qualified technicians.

CHANGING THE TIRES

If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.

Temporary spare tire information

Your vehicle may have a temporary or full-size spare tire. The temporary
spare tire for your vehicle is labeled as such. It is smaller than a regular
tire and is designed for emergency use only. Replace this tire with a
full-size tire as soon as possible.
If you use the temporary spare tire continuously or do not follow
these precautions, the tire could fail, causing you to lose control
of the vehicle, possibly injuring yourself or others.
166
Fuse Amp
Rating
50A**
50A**
30A**
50A**
40A**
40A**
—
30A CB
—
—
—
—
Power Distribution Box
Description
See Fuses 1, 2, 6, 7, 10, 11, 13
and Circuit Breaker 14
See Fuses 4, 8, 16 and Circuit
Breaker 12
PCM Power Relay, PCM
High Speed Cooling Fan Relay
Rear Window Defrost Relay, Also
see Fuse 17
Anti-Lock Brake Module
Not Used
Cooling Fan Relay
Rear Defrost Relay
Horn Relay
Cooling Fan Relay
Air Suspension Pump Relay