1990 HONDA PRELUDE battery

Warning and indicator Lights (cont'd)
Anti Lock Brake Warning Light (Si with ALB)
The ALB (Anti Lock Brake) warning light will come on, and remain
on, if there is a malfunction in the ALB system or when the ignition switch is turned on with the engine not running, if the light comes
on while driving, stop the car at a safe place and shut off the engine, if the light does not go out or lights again while driving, have the
system checked by an authorized Honda dealer as soon as possible.

NOTE:
The light does not indicate a failure of the normal brake system.
The light only indicates a malfunction in the ALB system. In such acase, the ALB system is automatically shut down but normal
braking capability continues.
After jump-starting the car, there is a possibility that the ALB
warning light may come on due to insufficient battery voltage.
After the battery is sufficiently recharged and the engine is turned
off and restarted, the ALB warning light should indicate that the
ALB system is OK, by coming on for a few seconds each time the
engine is started. If the light remains on after recharging, have it
checked by a Honda dealer.
ANTI
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Starting the Engine
Before Starting
Manual Transmission:

1 . Apply the parking brake.
2 . Push the clutch pedal all the way in (see NOTE below).
3 . Shift the transmission to neutral.

NOTE:

On cars equipped with manual transmissions, the engine will
not crank unless the clutch pedal is fully depressed.
Automatic Transmission: 1. Make sure the shift lever is in Park (P).
2. Apply the parking brake and the foot brake.
Starting a Cold Engine(2.0 S)
NOTE:

When starting in cold weather, keep all unnecessary electrical

circuits off (lights, defogger, etc.) for the best battery output.

1. Above 32°F(0°C) Push the accelerator to the floor 1 time and slowly release it.
Below 32°F(0°C)
Push the accelerator to the floor 2 or 3 times and slowly

release it.

Below 0°F(-18°C)
Push the accelerator to the floor 3 or 4 times and slowly

release it.

DO NOT pump while cranking.
2. With your foot OFF the accelerator, crank the engine until it starts and runs. (It may require more than 5 seconds of cranking.)

NOTE:
If the engine won't start, push the accelerator pedal down 1 more
time and slowly release it, then start the engine.Repeat once more if necessary,
If the engine still won't start, push the accelerator down about halfway; hold it there and crank the engine until it starts. Once the
engine starts, release the accelerator gradually as the enginewarms up.If the engine doesn't start within 15 seconds of cranking, turn the
key off
and wait 10 seconds before trying again.
3. If the outside temperature is below freezing, or if your car has not been driven for several days, warm up the engine for a few
minutes before driving.
(cont'd)ProCarManuals.comMain Menu t s

Starting the Engine (cont'd)
Starting a Warm Engine (2.0 S)
Start it without pushing the accelerator down. If it won't start, push
the accelerator pedal about halfway and hold it there while cranking the engine until it starts. It may take 20 to 30 seconds of cranking. DO NOT pump the accelerator.
Once the engine starts, release the accelerator gradually as the

engine speeds up.

Starting the Engine (2.0 Si,Si) NOTE: When starting in cold weather, keep all unnecessary electrical

circuits off (lights, defogger, etc.) for the best battery output.

Do not crank the engine for more than 15 seconds at a time. Wait
10 seconds before going to the next step.
1. With YOUR FOOT OFF THE ACCELERATOR start the engine by turning the key to the III position.
2. If the engine won't start within 15 seconds or starts but fails to continue to run, push the accelerator pedal halfway, and hold it
there while cranking the engine. Once the engine starts, release
the accelerator gradually as the engine speeds up.
3. If it doesn't start within 15 seconds, push the accelerator pedal down to the floor and hold it there while cranking in order to clear
flooding. Try step 2 again.
Cold Weather at High Altitude Starting (2.0 Si,Si) NOTE: When starting in cold weather, keep all unnecessary electrical

circuits off (lights, defogger, etc.) for the best battery output.
Do not crank the engine for more than 15 seconds at a time. Wait
10 seconds before going to the next step.
1. When starting in cold weather at high altitude (above 8,000 feet), push the accelerator pedal about halfway and hold it there while
cranking the engine. Once the engine starts, release the
accelerator gradually as the engine speeds up.
2. If it doesn't start within 15 seconds, push the accelerator pedal down to the floor and hold it there while cranking in order to clear
flooding. Try step 1 again.

NOTE:

If the outside temperature is below freezing, or if your car has not
been driven for several days, warm up the engine for a few minutes
before driving.ProCarManuals.comMain Menu t s

Check the following items at each fuel stop:

1. Engine oil level.

2. Radiator coolant level.
Check the following items periodically: 1. Brakes: for braking efficiency, brake pedal travel and hydraulic fluid level.
2. Lights: for operation of headlights, taillights, side marker lights, stoplights, turn signals and back-up lights.
3. Tires: for correct pressures (including spare); inspect for cuts and uneven or excessive wear. Rotate every 7,500 miles (12,000 km)
in the pattern shown on page 107.
4. Steering: for excessive play or vibration while driving. 5. Exhaust system: for leaks or loose mounts.
6. Wipers: for operation of windshield wipers and washer, and condition of wiper blades.
7. Seat belts: for condition of fabric and buckles, and operation of the restraint mechanism.

8. Battery condition.

(cont'd)ProCarManuals.comMain Menu t s

The condition of the battery can be determined by checking the
test indicator. Service as required according to the label on the
battery.

Any corrosion around the positive and negative terminals should be washed off with a solution of baking soda and warm water. Dry the
terminals and then coat them with grease.
The battery gives off explosive gases; keep sparks, flames andcigarettes away. Provide adequate ventilation when charging orusing the battery in an enclosed space.
The battery contains sulfuric acid (electrolyte). Contact with skin or eyes may cause severe burns. Wear protective clothing
and a face shield.
— If electrolyte gets on your skin, flush with water.
— If electrolyte gets in your eyes, flush with water for at least
15 minutes and call a physician immediately.
Electrolyte is poisonous.
— If swallowed, drink large quantities of water or milk and follow with milk of magnesia or vegetable oil and call a physician.
KEEP OUT OF REACH OF CHILDREN.

Battery

TEST INDICATOR

TERMINAL
TERMINAL
ProCarManuals.comMain Menu t s

Fuse Replacement
The fuse boxes are located under the dashboard on the driver's side and on the right front fender beside the battery. The circuitsprotected by each fuse are listed on the plastic sheet in the box.
If any of your car's lights, accessories, or controls don't work,
check their fuses. If a fuse has blown, the wire inside it win be
burned through.
Checking the fuses: 1 . Turn off the ignition and all other switches.
2 . If you find a blown or possibly faulty fuse, use the fuse remover (located inside the fuse box under the dashboard) to pull the
blown fuse out of its clips.
3 . Check all other fuses as well as the one you suspect.
4 . Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, have your dealer fix it.If you don't have a spare, take a fuse of the same rating (or lower)
out of a circuit you may not need, like the radio or cigarette lighter. Remember to replace the borrowed fuse and the missing spares. FUSE BOX COVER
Blown
FUSE
REMOVER

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Fuse Replacement (cont'd)

CAUTION:

A blown fuse may be just a symptom of some other problem. If a new fuse blows right away, the cause should be diagnosed and
corrected by a qualified Honda technician. Never replace a fuse with anything but another fuse of the same or lower rating. A
higher capacity fuse could cause damage and even start a fire.

The main fuse and some primary fuses are installed in the fuse box
on the right front fender in the engine compartment.
MAIN FUSE: (65A) SUNROOF FUSE: (35A)

If the circuits from the battery are ever overloaded (by a short in
the system drawing too much current for example) the main or a primary fuse will blow, preventing damage to the entire wiring
harness. If the main fuse blows, have a Honda dealer check the
system, repair the cause, and replace the fuse.

CAUTION:
The electrical system is protected by fuses that are designed to
fail and prevent damage to the wire harness. Always replaceblown fuses with the same rating as specified to prevent wiring
damage that can result in a possible fire.
For proper electrical contact after replacing these fuses, make
sure all screws are tight.ProCarManuals.comMain Menu t s

Jump Starting
To start a car with a dead battery, use another battery of the same voltage, and the proper jumper cables. Procedures other than those below could cause injury or
damage from battery acid spray, explosion or charging system

overload.

Never connect the jumper cable directly to the negative post of
the "dead" battery.
Never allow the two cars to touch each other.
Never allow the jumper cable clamps to touch each other.
Never lean over the battery when making connections.
Never attempt to jump start a vehicle with a frozen battery. The
battery could rupture and explode. If you suspect a frozen
battery, remove the vent caps and check the fluid. If there
seems to be no fluid, or if you see ice, do not attempt a jump
start until the fluid thaws.

CAUTION:

If jumper cables are connected backwards, the car's main fuse
may blow.
1.Turn off all lights, heater and other electrical loads, set parking
brake, and
shift transmission to Neutral or Park.
2. Use one cable to connect the positive terminal of the booster battery to the positive terminal of the "dead" battery.

(cont'd)

Do not attach cable here

DEAD BATTERY
Positive to positive
Negative to the engine, not to the battery

BOOSTER BATTERYProCarManuals.comMain Menu t s