ECU MITSUBISHI ECLIPSE CROSS 2019 (in English) Repair Manual

Trailer towing
Driving safety 6-13
6
A safety chain must always be used between the towing vehicle and the trailer. Leave suf- ficient slack in the chain for turns. The chain should cross under the trailer tongue to pre-vent the tongue from dropping to the ground in case it becomes damaged or separated. For correct safety chain procedures, consultyour authorized Mitsubishi Motors dealer.
Your vehicle will need service more often when you’re towing a trailer. Refer to “WAR- RANTY AND MAINTENANCE MAN- UAL”. Especially important in traileroperation are automatic transaxle fluid, engine oil, rear axle oil, belt, cooling system and brake system. Each of these is covered inthis manual.For details, please refer to the “Vehicle care and maintenance” section. Check periodically to see that all hitch nutsand bolts are tight. Mitsubishi Motors recommends that any trailer having a total weight of 1,250 lb (567 kg) or more be equipped with its own electric or surge-type brakes. If you choose electric brakes, be sure they are electrically actuated. Do not attempt to tap into your vehicle’s hydraulic system. No mat- ter how successful it may seem, any attemptto attach trailer brakes to your vehicle’s hydraulic system will lower braking effec- tiveness and create a potential hazard.
Trailer lights and equipment must comply with federal, state, and local regulations.Check with your local recreational vehicle dealer for the requirements in your area, and use only equipment designed for your vehi-cle. Since lighting and wiring vary by trailer type and brand, you should have a qualified tech- nician install a suitable connector between the vehicle and the trailer. Improper equipment orinstallation can cause damage to your vehi- cle’s electrical system and affect your vehicle warranty. Many states and Canadian provinces require special outside mirrors when towing a trailer.Even if not required, you should install spe- cial mirrors if you cannot clearly see behind you, or if the trailer creates a blind spot. Ask your trailer sales or rental agency if any other items are recommended or required for your towing situation.
NOTE
 Mitsubishi Motors recommends that sway control be used when
ever you are towing, to
improve towing stability. For further information, please contact your authorized Mitsubishi Motors dealer.
Safety chains
CAUTION Never tow a trailer without using a safety chain securely attached to both the trailer and the vehicle. If the coupling unit or hitch ball experiences a problem, the trailer may separate from your vehicle.
Maintenance when trailer tow- ing Trailer brakes
Trailer lights Additional trailer equipment
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How to change a tire 8-6 For emergencies
8
1. Retract the jack, then return it to its origi- nal position.2. Extend the jack and firmly secure it in its storage area, then lo
wer the luggage floor
board.
N00836901904
Before changing a tire, first stop your vehiclein a safe, flat location. 1. Park the vehicle on level and stable ground. 2. Set the parking brake firmly. 3. Move the selector lever to the “P”(PARK) position and turn the ignitionswitch (the engine switch) to the “OFF” position. 4. Turn on the hazard warning flashers andset up a warning sign, such as a warning triangle or flashing signal lights, at an adequate distance from the vehicle, andhave all your passengers leave the vehicle. 5. To prevent the vehicle from rolling when it is raised on the jack, place chocks orblocks (A) at the tire that is diagonally opposite from the tire (B) you are chang- ing.
6. Get the jack, bar and wheel nut wrench ready. (Refer to “Jack and tools” on page 8-5.)
To s t o r e
To r e t r a c tTo r e t r a c t
To e x t e n d
How to change a tire
WA R N I N G Be sure to apply chocks or blocks to the correct tire when jacking up the vehicle. If the vehicle moves while jacked up, thejack could slip out of position, leading to an accident.NOTE
 The chocks shown in the illustration do not come with your vehicle. It is recommended that you purchase chocks or blocks and keep them in the vehicle for use if needed.  If chocks or blocks are not available, use stones or any other objects that are largeenough to hold the wheel in position.
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Engine hood 9-4 Vehicle care and maintenance
9
Release the lever and lift the engine hood. Support the engine hood with the hood prop. Insert the hood prop secu
rely into the opening
under the hood marked with an arrow.
Disengage the prop from the engine hood and put it back in its retainer.
Slowly lower the engine hood approximately 8 inches (20 cm), then let it drop from its ownweight.
WA R N I N G Never use the release lever to unlatch the engine hood while the vehicle is in motion. Do not drive your vehicle unless the engine hood is locked.NOTE
 To prevent damage to the engine hood and wipers, make sure the wipers are at resting position when you open the engine hood.
CAUTION Always insert the support prop into the hole specially made for it. Propping the engine hood at any other place could cause the prop to slip out and lead to an accident. The hood prop can fall out if the hood is lifted by a strong wind.
To close
CAUTION Be careful not to trap your hands or fingers when closing the engine hood. Make sure the engine hood is firmly closed before driving. If you drive without the engine hood com-pletely closed, it could open up while driv- ing.NOTE
 If this does not close the engine hood prop- erly, drop it again from a slightly higher position.  Do not push down strongly on the engine hood. Depending on how strongly or where you push down, you could create a dent inthe vehicle body.
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Battery
Vehicle care and maintenance 9-11
9
The battery is weaker in cold temperatures. This has to do with its chemical and physical properties and is why a very cold battery, especially one with a low charge, will have ahard time starting your vehicle. It is recommended that you have your battery and charging system checked by an autho-rized Mitsubishi Motors dealer or a repair
facility of your choice before the start of cold weather. If necessary, have it charged. This will provide more reliable starting, and longer battery life. To disconnect the battery cable, stop the engine. Disconnect the negative (-) terminalfirst, then the positive (+) terminal. To recon-nect the battery, first connect the positive (+) terminal and then the negative (-) terminal, before starting the vehicle.
WA R N I N G If the battery is dead, be sure to check the battery electrolyte level before connecting booster cables. After checking the battery electrolyte level, make sure the caps are fitted securely. If any of the caps has a loose fit, replace the battery.
During cold weather
Disconnection and connection
NOTE
 Open the terminal cover (A) before discon- necting or connecting the positive (+) termi- nal of the battery.  Loosen the nut (B) and then disconnect the battery cable from the positive (+) terminal.
WA R N I N G Never disconnect the battery while the engine is running, or you could damage the vehicle’s electrical parts. Never short-circuit the battery. This could cause it to overheat and be damaged. Keep sparks, cigarettes, and flames away from the battery because the battery could explode. Electrolyte (battery acid) is made of corro- sive diluted sulfuric
acid. If it spills on
nearby parts, it can crack, stain, or dis-color them. And if it gets on your skin or in your eyes, it can cause burns or blind- ness. Please observe the following han-dling instructions:• If electrolyte gets on plastic parts orother nearby parts, wi
pe it off with a soft
cloth or chamois soaked in a solution of water and neutral detergent then imme-diately rinse the affected parts with plenty of water.• If electrolyte gets on your hands orclothes, rinse thoroughly with water. If electrolyte gets in your eyes, flush themwith water immediately and get immedi- ate medical attention.
 Open doors and windows in any closed space where you may be charging or working with the battery. Always wear protective clothing and gog- gles when working with the battery, or have a skilled automobile technician do it.
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Tires 9-12 Vehicle care and maintenance
9
N00939201664
It is important to familiarize yourself with the following terms:  Cold tire pressure: • The measured pressure after the vehicle has been parked for at least three hours,or • The measured pressure when the vehicle is driven less than 1 mile (1.6 km) afterhaving been parked for three hours.
 Maximum pressure: the maximum per- missible cold tire inflation pressure forthis tire.
 Recommended inflation pressure: the inflation pressure for optimum tire perfor- mance.  Intended outboard sidewall: • The sidewall that contains a whitewall, bears white lettering or bears manufac- turer, brand, and/or model name moldingthat is higher or deeper than the same molding on the other sidewall of the tire, or• The outward facing sidewall of an asym-metrical tire that has a particular side that must always face outward when mounted on a vehicle.
 Passenger car tire: a tire intended for use on passenger cars,
multipurpose passen-
ger vehicles, and trucks that have a grossvehicle weight rating (GVWR) of 10,000 pounds or less.  Light truck (LT) tire: a tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles. Tread: portion of a tire that comes into contact with the road.  Tread rib: a tread section running circum- ferentially around a tire.  Tread separation: pulling away of the tread from the tire carcass. Carcass: the tire structure, except tread and sidewall rubber which, when inflated, bears the load.
 If you are quick-charging your battery, first disconnect the battery cables. In order to prevent a short-circuit, be sure to disconnect the negative (-) terminalfirst, and reconnect it last. If the electrolyte level is very low, have the battery checked at an authorized Mitsubishi Motors dealer or a repair facil- ity of your choice. Battery posts, terminals and related acces- sories contain lead and lead compounds.Wash hands after handling.NOTE
 Check each battery terminal for corrosion. You can prevent further corrosion by wash- ing with a solution of baking soda and water.Grease the posts and clamps after cleaning or tightening them.  Ensure the battery is securely installed and cannot be moved. Also check each terminal for tightness.  If you will not be driv
ing your vehicle for a
long period of time, remove the battery and store it in a place where the battery fluid will not freeze. The battery only should be storedwith a full charge.  Before cleaning the battery, tighten all the filler port caps to keep dirt and moisture out.WA R N I N G
Tires
WA R N I N G Driving with tires that are worn, damaged or improperly inflated is dangerous. These tire conditions will adversely affect vehicle performance.These tire conditions can also cause a tread separation or blowout which may result in an accident causing seriousinjury or death. Tires, including the spare tire, degrade over time with age even when they are not being used. It is recommended that tires over 6 yearsold generally be replaced even if damage is not obvious.
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General maintenance
Vehicle care and maintenance 9-21
9
N00941000040
Check the hose surfaces for any heat and mechanical damage, hard and brittle rubber,cracking, tears, cuts and abrasions. Pay spe- cial attention to the hoses closest to high heat sources such as the exhaust manifold. Checkall the hose connections, such as clamps and couplings, to make sure they are secure and that there are no leaks. If you see any wear ordamage, replace the hoses immediately.
N00950100050
Have the valve clearance checked at anauthorized Mitsubishi Motors dealer at themileage specified in the “WARRANTY AND MAINTENANCE MANUAL”. If the engine sounds abnormally loud, haveadjustments made by an authorized Mitsubishi Motors dealer.
N00941300173
Check these regularly for damage or leaks in the fuel lines and connections. Check the fuel tank filler cap for damage or looseness. Pay special attention to the fuel lines closest to
high heat sources such as the exhaust mani- fold.
N00941400187
If the fuel-vapor vent line is clogged or dam- aged, the fuel-vapor mixture will escape, pol- luting the air.Have the system checked at an authorized Mitsubishi Motors dealer at the mileage spec- ified in the “WARRANTY AND MAINTE-NANCE MANUAL”.
N00941501299
The next pages list the maintenance servicerecommended by Mitsubishi Motors Corpo- ration. In addition to the general maintenance that needs to be perfor
med at the times listed,
there are other parts which do not usually need regular maintenance. But, if any of these parts stops working prop- erly, your vehicle performance could suffer.Have these items checked if you notice a problem with them. If you have any questions, see your autho- rized Mitsubishi Motors
dealer for assistance.
N00941600059
Good brakes are essential for safe driving. Check the brake pads for wear. For good braking performance, replace the brake padswith the same type pads as the originals.
N00941700076
Brake hoses and tubing should be checkedfor:  Severe surface cracking, scuffing or worn spots. If the fabric casing of the hose is showing through any cracks or worn spotsin the rubber hose cover, the hose should be replaced. The brakes can fail if the hose wears through. Improper installation may cause twisting, or wheel, tire or chassis interference.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
WA R N I N G If you see a fuel leak or if you smell fuel, do not run the engine. Any spark (includ- ing from the ignition), flame or smokingmaterial could cause an explosion or fire. Call an authorized Mitsubishi Motors dealer or a repair facility of your choicefor assistance.
Evaporative emission control system (except evaporative emission canister) General maintenance
Disc brake pads Brake hoses
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Fuses
Vehicle care and maintenance 9-25
9
* : Fusible link  Some fuses may not be installed on your vehicle, depending on the vehicle model or specifications. The table above shows the main equip- ment corresponding to each fuse.
The fuse block does not contain spare 7.5 A, 25 A or 30 A fuses. If one of these fusesburns out, substitute with the following fuse.7.5 A: 10 A spare fuse 25 A: 20 A spare fuse 30 A: 30 A audio system amplifier fuseWhen using a substitute fuse, replace with a fuse of the correct capacity as soon as possi- ble.
No.
Sym- bol
Electrical system
Capac-ity
1
Electric parking
brake
30 A
*
2
Electric parking
brake
30 A
*
3
Anti-lock braking
system
40 A
*
4
Anti-lock braking
system
30 A
*
5 Power seat 30 A
*
6 Heated seats 30 A 7Starter30 A
*
8
Heated steering
wheel
15 A
9 Headlight washer 20 A 10 Security horn 20 A 11 Automatic transaxle 20 A 12 Horn 10 A 13 Sunshade 20 A14 Front fog lights 15 A 15
Daytime running
lights
10 A
16 Air conditioner 10 A
17 Engine control unit 7.5 A 18 Alternator 7.5 A 19 Radiator fan motor 40 A
*
20
Audio system ampli-
fier
30 A
21 — — — 22 IOD IOD 30 A 23
Air conditioning condenser fan motor
30 A
*
24
Battery current sen-
sor
7.5 A
25
/
Electric parking brake/Adaptive Cruise Control
(ACC)
7.5 A
26
Headlight (high beam) (right)
10 A
27
Headlight (high beam) (left)
10 A
28 Turbo actuator 20 A 29 ENG/POWER 20 A 30 Fuel pump 15 A31 Ignition coil 10 ANo.
Sym- bol
Electrical system
Capac-ity
32 Injector 20 A 33 ETV 15 A #1 — Spare fuse 10 A #2 — Spare fuse 15 A#3 — Spare fuse 20 ANo.
Sym- bol
Electrical system
Capac-ity
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Fuses 9-26 Vehicle care and maintenance
9
N00954901167
1. Before replacing a fuse, always turn off the electrical item connected to the fuse and turn the ignition switch to the “OFF”position or put the operation mode in OFF. 2. There is a fuse remover (A) in the enginecompartment fuse block.
3. Clamp it on the fuse you wish to remove, and pull the fuse straight out from the fuseblock. 4. Use the fuse location diagrams and the matching tables, to check the fuse that is related to the problem. If the fuse is not blown, something else must be causingthe problem. Have the system inspectedby your authorized Mitsubishi Motors dealer or a repair facility of your choice.
5. Insert a new fuse of the same capacity securely into the appropriate slot.
Identification of fuse Capacity
Color
7.5 A Brown10 A Red15 A Blue20 A Yellow25 A Natural (white) 30 A
Green (fuse type) / Pink (fusible link type)
40 A Green (fusible link type)
Fuse replacement
B- Fuse is OK C- Blown fuseCAUTION Never use a fuse with a capacity greater than the one listed or any substitute, such as wire, foil etc. This would cause the circuit wiring to heat up and could cause a fire. If the replacement fuse blows again after a short time, have the electrical systemchecked by an authorized Mitsubishi Motors dealer or a repair faci
lity of your choice to
find and correct the cause.
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Alphabetical index 12-2
12
Convenient hook
...............
...............
5-221
Coolant (engine)
..........................
9-7
, 11-7
Cruise control
....................
.................
5-82
D
Daytime running lights
Bulb location and capacity
...............
9-28
Replacement
.................
.................
9-30
Defogger (rear window)
....................
5-202
Defrosting or defogging (windshield, door windows)
.................
7-9
, 7-13
, 7-18
, 7-22
Dimensions
...................
.....................
11-4
Dimmer (high/low beam change)
.......
5-189
Disc brake pads
.................
.................
9-21
Dome light (front)/Reading lights
.......
5-213
Bulb location and capacity
...............
9-29
Dome light (rear)
...............
...............
5-214
Bulb location and capacity
...............
9-29
Doors
Lock
......................
........................
5-31
Power door locks
............................
5-33
Drink holders
....................
...............
5-217
Driving during cold weather
..................
6-5
Driving precaution
................
................
6-2
Driving, alcohol and drugs
.....................
6-2
Dual-zone automatic climate control air conditioning
....................
.................
7-15
E
ECO mode switch
.............................
5-196
Electric parking brake
..........................
5-46
Electric power steering system (EPS)
....
5-79
Electric rear window defogger switch
..5-202
Electronic immobilizer (Anti-theft starting system)
.....................
................
5-4
, 5-26
Emission-control system maintenance
...
9-20
Engine
Compartment
..................
.................
9-5
Coolant
...................
................
9-7
, 11-7
Hood
.......................
........................
9-3
Malfunction indicator light
.............
5-180
Oil and oil filter
.......................
9-5
, 11-7
Overheating
....................
.................
8-4
Serial number
.................
................
11-2
Specification
...................
................
11-6
Engine hood
....................
....................
9-3
Engine switch
.....................
................
5-17
Exhaust system
...................
................
9-22
F
Floor console box
..............................
5-217
Floor mat
.........................
....................
6-3
Fluid
Brake fluid
..............................
9-9
, 11-7
Continuously variable transmission (CVT)
fluid
....................
.................
9-8
, 11-7
Engine coolant
........................
9-7
, 11-7
Engine oil
...............................
9-5
, 11-7
Rear axle oil
............................
9-9
, 11-7
Transfer oil
.............................
9-9
, 11-7
Washer fluid
...........................
9-9
, 11-7
Fluid capacities and lubricants
.............
11-7
Forward Collision Mitigation system (FCM)
.
5-99 Free-hand advanced security transmitter (F.A.S.T.-key)
.................
.................
5-12
Front fog lights
Bulb location and capacity
...............
9-28
Indicators
..................
...................
5-178
Replacement
.................
.................
9-32
Switch
......................
...................
5-196
Front seat adjustment
............................
4-3
Front side-marker lights
Bulb location and capacity
...............
9-28
Replacement
.................
.................
9-30
Front turn signal light
Bulb location and capacity
...............
9-28
Replacement
.................
.................
9-31
Fuel
Filling the fuel tank
...........................
3-3
Fuel economy
...................
................
6-2
Fuel hoses
.....................
.................
9-21
Fuel selection
...................
................
3-2
Tank capacity
................
.................
11-7
Fuel Pump Shut-off System
.................
8-13
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