cooling Acura RL 2002 3.5 Owner's Guide

If the temperature gauge stays at
the red mark, turn of f the engine.
Wait until you see no more signs
of steam or spray, then open the
hood.
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks. Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (see on page ).
If there was no coolant in the
reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
Start the engine and set the
temperature control dial to
maximum (climate control to
FULL AUTO at 90°F/32°C). Add
coolant to the radiator up to the
base of the f iller neck. If you do
not have the proper coolant
mixture available, you can add
plain water. Remember to have
the cooling system drained and
ref illed with the proper mixture as
soon as you can.
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly. Put the radiator cap back on
tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See
on page .)
4.
5.
6.
7.
8.
9.10.
12.
11.
306
182 306
Emergency
Towing
Emergency
Towing
If Your Engine Overheats
T aking Care of t he Unexpect ed294
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
01/09/28 20:13:24 31SZ3660_297

µ
No. Amps. Circuits Protected No. Amps. Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 20 A
10 A
20 A
15 A
20 A
20 A
20 A
20 A
20 A
10 A
10 A
20 A
30 A
30 A Not Used
Stop, Horn
Hazard
Driver Power Window
TCS
VSA
Power Door Lock
Right Headlight Low
Left Headlight Low
Cooling Fan
Lef t Headlight High
Right Headlight High
Condenser Fan
Moonroof
Front Passenger’s Power
Seat 16
17
18
19
20
21
22
23
24
25
26
27
28
20 A
20 A
15 A
7.5 A 20 A
30 A
50 A
40 A
40 A
120 A 40 A
40 A
50 A Front Fog Light
ETS (Electrical Tilt/
Telescope Steering)
Meter
Back-up, Radio
Interior Lights
Wiper Motor
Ignition Switch
Power Window
Heater Motor
Battery
VSA Motor
Rear Window Defogger
Fuse box
Fuses
T aking Care of t he Unexpect ed304
UNDER-HOOD FUSE BOX
01/09/28 20:14:52 31SZ3660_307

Î
Î
µ
µ
Î
On Canadian models
1
2
3
4
5
6
7
8
9
10
11
12
13 Small Light
Not Used (OP)
Rear Window Defogger
Relay, Cooling Fan Relay
Radio, ACC
A/C Clutch, Heated Seat
ECU (PCM)
SRS
Driver’s Power Seat
Bose Audio System
Daytime Running Lights
Driver’s Power Seat
Daytime Running Lights
Meter, Moonroof 14
15
16
17
18
19
20
21
22
23
24
25
26
7.5 A
7.5 A
10 A
7.5 A 20 A
7.5 A 20 A
20 A
20 A
7.5 A 20 A
30 A
15 A
7.5 A 10 A
20 A
20 A
10 A
20 A
20 A
10 A
20 A
7.5 A
7.5 A Starter Signal
ACG
ACC Socket
Power Window MPCS
Front Right Power Window
Mirror
ECU (Body)
Rear Right Power Window
Fuel Pump
SRS
Rear Lef t Power Window
Ignition Coils
Not Used
1:
No. Circuits Protected No. Amps.
Amps. Circuits Protected
1
1
Fuses
T aking Care of t he Unexpect ed305
INTERIOR FUSE BOX
01/09/28 20:15:01 31SZ3660_308

..........................
Fan, Interior .118,123
Features, Comfort and
..............................
Convenience .113
....................
Filling the Fuel Tank .179
Filters
................................
Air Cleaner .241
.......................
Air Conditioning .252
...............................................
Oil .229
.............
Flashers, Hazard Warning .70
...................
Flat Tire, Changing a .283
Fluids
..........
Automatic Transmission .238
..........................................
Brake .239
................................
Differential .239
..........................
Power Steering .240
..................
Windshield Washer .237
FM Stereo Radio ...........................
Reception .129,139
........................................
Fog Lights .67
.....
Foreign Countries, Driving in .317
..........................
Four-way Flashers .70
..............................
Front Airbags .9,43
.................................................
Fuel .178
......................
Fill Door and Cap .179
...........................................
Gauge .60
................
Octane Requirement .178 ...............................
Oxygenated .316
........................
Reserve Indicator .57
........................
Tank, Filling the .179
..............
Fuel Mileage, Improving .183
.....................
Fuses, Checking the .302
..........................................
Gasohol .316
.........................................
Gasoline .178
...............
Fuel Reserve Indicator .57
...........................................
Gauge .60
................
Octane Requirement .178
........................
Tank, Filling the .179
................
Gas Station Procedures .179
.............................................
Gauges .58
...
Engine Coolant Temperature .60
...............................................
Fuel .60
...............................
Speedometer .58
.................................
Tachometer .58
GAWR (Gross Axle Weight .......................................
Rating) .207
............
Gearshif t Lever Positions . 192
..............................
Glass Cleaning .278
........................................
Glove Box .88 GVWR (Gross Vehicle Weight
.......................................
Rating) .207
.............
Halogen Headlight Bulbs . 262
..............
Hazard Warning Flashers . 70
Headlights ....................
Automatic Lighting .64
............
Daytime Running Lights . 65
..................
High Beam Indicator . 57
....................
Lights On Indicator .55
.........................
Reminder Chime .63
........
Replacing Halogen Bulbs . 262
...................................
Turning on .63
..............................
Head Restraints .88
.....................
Heating and Cooling .114
.............
High Altitude, Starting at . 191
.................
High-Low Beam Switch . 63
..............
High-mount Brake Light . 267
HomeLink Universal ...............................
Transmitter .162
....................................
Hood Latch .241
.......................
Hood, Opening the .180
..................................................
Horn .62
.................................
Hydroplaning .205
Index
G H
IV
01/09/28 20:19:00 31SZ3660_337