brake SUZUKI JIMNY 2020 Repair Manual

OPERATING YOUR VEHICLE
NOTE: If the hill descent control indicator blinks when you push the hill descent control switch, check the following conditions. • The transfer lever is in 4-wheel drive high range position ("4H'? or 4-wheel drive low range position("4L '? • The gearshift lever is in a forward gear or reverse gear • The vehicle speed is under 25 km/h (15 mph) • The brake system is under normal oper-ating temperature
NOTE: If any of the following conditions occur, there may be a problem with the hill descent control system or the ESP8 sys­tem. Have your vehicle inspected by a SUZUKI dealer. The hill descent control indicator does not come on or blink when you push the hill descent control switch. The hill descent control indicator stays on when driving without pushing the hill descent control switch.
3-61
ESP
HILL HOLD DISABLE
75RM224
If the message shown in the above illustra­tion appears on the information display, master warning indicator light blinks and the interior buzzer beeps, there may be a problem with the hill descent control sys­tem and the hill hold control system. Have your vehicle inspected by a SUZUKI dealer.
NOTE: You cannot activate the hill descent control system while this message is displayed.
Hill hold control system
The hill hold control system is designed to assist you in starting to move up hills. When you start to move up a hill, the sys­tem helps prevent the vehicle from rolling downward (for approximately 2 seconds) while you move your foot from the brake pedal to the accelerator pedal.
A WARNING
• Do not rely excessively on the hill hold control system. The hill hold control system may not prevent the vehicle from rolling downward on a hill under all load or road condi­tions. Always be prepared to depress the brake pedal to prevent the vehicle from rolling downward. Failure to pay attention and depress the brake pedal to hold the vehicle on a hill when necessary, may result in loss of control or an accident. The hill hold control system is not designed to stop the vehicle on a hill. (Continued)

A WARNING
(Continued) After you release your foot from the brake pedal, accelerate the vehicle to move up immediately. If you release your foot from the brake pedal over 2 seconds, the hill hold control system will be canceled. If so, the vehicle may roll downward, which can result in an accident depending on the degree of slope. And, the engine may stall and the power assist for the steering and brakes will not work so steering and braking will be much harder than usual which can result in an accident or vehicle damage. If you drive on the steep slope, the gravel, the sclnow-covered road, or the muddy r I'd and the hill hold control system is activated, there may be a possibility that the wheels will be locked and then the vehicle may lose the control.
The hill hold control system activates for a maximum of about 2 seconds if your foot is moved from the brake pedal when the fol­lowing conditions are all met.
1) The gearshift lever is in a forward gear or reverse gear. 2) The parking brake is released. 3) The vehicle is on an upward incline.
NOTE: When the hill hold control system is acti­vated, the following conditions may be found, but this is not a malfunction. You may hear a sound from the engine room. As brake pedal becomes heavy, it may be difficult for you to depress it.
ESP
HILL HOLD DISABLE
75RM224
If the message shown in the above illustra­tion appears on the information display, master warning indicator light blinks and the interior buzzer beeps, there may be a problem with the hill descent control sys­tem and the hill hold control system. Have your vehicle inspected by a SUZUKI dealer.
NOTE: The hill hold control system will not acti­vate while this message is displayed.
OPERATING YOUR VEHICLE
How to turn off Hill hold control system When driving on a steep slope, or a slip­pery road (icy, snow-covered, muddy, etc), it is possible to deactivate the hill hold con­trol system.
To deactivate the hill hold control system: 1) Make sure that the gear shift lever is in "N" (Neutral) position for manual trans­mission vehicles and automatic trans­mission vehicles. 2) Shift the transfer lever from 4-wheel high range position ("4H") to 4-wheel low range position ("4L").
78RB03027
3) When the ESP® OFF switch is pushed and held to turn off the ESP® system (other than ABS), the ESP® OFF indi­cator light comes on for the vehicles with Instrument cluster (Type A) or the message is shown on the display for the vehicles with instrument cluster (Type B) and the hill hold control sys­tem is deactivated.
3-62

OPERATING YOUR VEHICLE
A WARNING
The load-carrying capacity of your tyres is reduced at lower inflation pressures. If your tyres are even moderately under-inflated, the load on the tyres may exceed the load-car­rying capacity of the tyres, which could lead to tyre failure. The low tyre pressure warning light will not alert you to this condition, because it only comes on when one or more of your tyres becomes significantly under­inflated.
Check and adjust your tyre pressure at least once a month. Refer to "Tyres" in "INSPECTION AND MAIN­TENANCE" section.
3-65
A WARNING
Continuing to drive with the low tyre pressure warning light on can lead to an accident, resulting in severe injury or death. If the low tyre pressure warning light comes on and stays on, reduce your speed and avoid abrupt steering and braking. Be aware that driving on a significantly under-inflated tyre can cause the tyre to overheat and can lead to tyre failure, and may affect steering control and brake effective­ness. Stop in a safe place as soon as possible and check your tyres. If you have a flat tyre, replace it with the spare tyre (if equipped). Refer to "Jacking instructions" in "EMERGENCY SERVICE" section for the tyre replacement method. Also refer to "Replacing tyres and/ or wheels" for instructions on how to restore normal operation of the TPMS after you have had a flat tyre. • If one or more of your tyres is under-inflated, adjust the inflation pressure in all of your tyres to the recommended inflation pressure as soon as possible.
The low tyre pressure warning light can come on due to normal causes such as natural air leakage and pressure changes caused by changes in temperature or atmospheric pressure. Adjusting the air pressure in the tyres to the pressure shown on the tyre information placard should cause the low tyre pressure warn­ing light to turn off.
To make the low tyre pressure warning light go off, adjust the tyre pressures when the tyres are cold, and drive the vehicle for about 10 minutes. When the adjusted tyre pressure is recog­nized, the low tyre pressure warning light will go off and the information display shows the current tyre pressure (if you select the TPMS monitor (if equipped)).

NOTICE
Never operate your vehicle in 114H" or 114L11 on dry pavement and, as much as possible, avoid using 114H" or 114L" on wet pavement, as this puts severe stress on the drive train, especially during tight cornering, and can d~m­age it. Also, you may have some d1ff1~ culty in steering.
Off-Road Driving
Your vehicle has specific design character­istics for off-road driving. When you leave the paved road, you will encounter driving surfaces of all kinds which may change continually as you drive. In most cases, off­road driving requires the use of 4-wheel drive.
Use Caution on Steep Inclines
Always inspect hills before you attempt to drive up them. Know what is on the other side and how you will get back down. If you have any doubt that it. is safe, do not attempt to drive over a hill. Nev".r d_nve your vehicle up an extremely steep incline. Coming down a steep hill can be trickier than getting up one. Keep the vehicle heading straight down the hill and use low gear. Do not lock the brake~. If the vehicle begins to slide, accelerate slightly to regain steering control.
DRIVING TIPS
Do not Drive Across the Side of
Hills
Driving across the side of a hill can be extremely hazardous. Most of the vehicle'.s weight will be transferred to the downhill tyres, which could result in the vehicle roll­ing sideways. Whenever possible, avoid this potential hazard. Also, 1f you have to exit your vehicle on a side-hill, always get out on the uphill side.
Wear Your Seat Belts at All Times
You and your passengers should use the seat belts at all times when driving off­road. For proper seat belt use, refer to the "Seat Belts" section in this manual.
Avoid Sudden Reactions in Mud,
Ice, or Snow
Be careful when off-road conditions are slippery. Reduce your speed and avoid sudden movements of the vehicle. Be aware that driving in deep snow or mud can cause a loss of traction and an increase in the resistance to the vehicle's forward motion. Use 4WD low gear (4L) and maintain a steady but moderate speed with a light touch on the steering wheel and brakes.
4-4

A WARNING
In addition to following the driving tips in this section, it is important to observe the following precautions. • Check that your tyres are in good condition and always maintain the specified tyre pressure. Refer to "Tyres" in "INSPECTION AND MAINTENANCE" section for details. (Continued)
A WARNING
(Continued) Do not use tyres other than those specified by SUZUKI. Never use dif­ferent sizes or types of tyres on the front and rear wheels. For informa­tion regarding the specified tyres, refer to the tyre information label located on the driver's door lock pillar. Never use oversized tyres or spe~ cial shock absorbers and springs to raise uack up) your vehicle. This will change the handling character­istics. Oversized tyres may also rub against the fender over bumps, causing vehicle damage, drive train damage or tyre failure. After driving through water, test the brakes while driving at a slow speed to see if they have main­tained their normal effectiveness. If the brakes are less effective than normal, dry them by repeatedly applying the brakes while driving slowly until the brakes have regained their normal effective­ness.
DRIVING TIPS
When encountering a flooded area
80J042
Avoid driving in a flooded area or a deep puddle. If driving in a flooded area is unavoidable, go slowly in the lowest gear. In case that you have driven in a flooded area, stop the vehicle in a safe place while checking the brake effectiveness. Then, ask a SUZUKI dealer or a qualified work­shop to check the following inspection items. Function of brake Function of electrical components Changes of oil level and quality for engine, transmission and differential. In case that the oil is turbid whitely, water has been mixed in the oil and an oil change is required. Lubricant condition of the bearings, sus­pension joints, etc.
4-6

DRIVING TIPS
NOTICE
Avoid driving in a flooded area or a deep puddle. It may cause an engine stall, short in electrical components, engine and transmission damages, etc.
4-7
Do not drive through deep or rush­
ing water
Driving in deep or rushing water can be hazardous. You could lose control of the vehicle and the occupants could drown. Also, your vehicle could be seriously dam­aged. To avoid these risks, observe the following instructions and precautions. Do not drive through deep or rushing water. Deep or rushing water, such as fast-moving streams or fioodwaters, could carry your vehicle away from your intended path. The water is too deep if it covers your wheel hubs, axles, or exhaust tailpipe. Know the depth of the water before you attempt to drive through it.
If the vehicle goes across the river unavoidably, follow the instructions below before going across the river. 1) Confirm the depth of the river and the terrain. 2) Select the place which is less than 30cm (11.8 inch) in depth of water. Go across the river to a right angle for the river or lower part of the river 3) Drive slowly at less than 5 km/h (3.1 mph) not to raise the wave and go across the river immediately to avoid operating the gearshift lever.
If the vehicle goes across the river that is more than 30 cm (11.8 inch) in depth of water unavoidably, stop the vehicle in a safe place while checking the brake effec­tiveness. Then, ask a SUZUKI dealer or a qualified workshop to check the following
inspection items. Function of brake Function of electrical components Changes of oil level and quality for engine, transmission and differential. In case that the oil is turbid whitely, water has been mixed in the oil and an oil change is required. Lubricant condition of the bearings, sus­pension joints, etc. If water blocks the tailpipe, the engine may not start or run. If the water is deep enough to get drawn into the engine intake system, the engine will be badly damaged. Submerged brakes will have poor brak­ing performance. Drive slowly and care­fully. Driving slowly will also help avoid water splashing onto the ignition system, which could cause the engine to stall. Even when driving through shallow or still waters, drive carefully since the water may be hiding ground hazards such as holes, ditches, or bumps.

A WARNING
In addition to following the driving tips in this section, it is important to observe the following precautions for on-road and off-road driving. Driver and passengers should wear seat belts at all times. Do not let anyone else drive your vehicle unless they are also aware of the vehicle characteristics and handling differences described in this section. Avoid loaning your vehicle to any• one unless you accompany them. Make sure your tyres are in good condition and always maintain the specified tyre pressure. Refer to "Tyres" in the "INSPECTION AND MAINTENANCE" section for details. Do not use tyres other than those specified by SUZUKI. Never use dif• ferent sizes or types of tyres on the front and rear wheels. For informa• lion regarding the specified tyres, refer to the "SPECIFICATIONS" section. Never use oversized tyres or spe­cial shock absorbers and springs to raise uack up) your vehicle. This will raise the center of gravity of the vehicle and change its handling characteristics. (Continued)
A WARNING
(Continued) After driving through water, mud, or sandy ground, test the brakes while driving at a slow speed to see if they have maintained their nor• mal effectiveness. If the brakes are less effective than normal, dry them by repeatedly applying the brakes while driving slowly until the brakes have regained their nor• mal effectiveness. After extended operation in mud, sand, or water, have the brakes, bearings and joint parts etc. inspected by a SUZUKI dealer as soon as possible.
DRIVING TIPS
Running-in
NOTICE
The future performance and reliabil• ity of the engine depends on the care and restraint exercised during its early life. It is especially important to observe the following precautions during the first 960 km (600 miles) of vehicle operation. • After starting, do not race the engine. Warm ii up gradually. • Avoid prolonged vehicle operation at a constant speed. Moving parts will break in better if you vary your speed. Start off from a stop slowly. Avoid full throttle starts. Avoid hard braking, especially during the first 320 km (200 miles) of driving. Do not drive slowly with the !rans• mission in a high gear. Drive the vehicle at moderate engine speeds. Do not tow a trailer during the first 960 km (600 miles) of vehicle oper• ation.
4-8

Improving fuel economy
The following instructions will help you improve fuel economy.
Avoid excessive idling If you park your vehicle for more than one minute, stop the engine and start it again later. When warming up a cold engine, do not allow the engine to idle or apply full throttle until the engine has reached oper­ating temperature. Allow the engine to warm up by driving.
Avoid fast starts F~st starts away from lights or stop signs will consume fuel unnecessarily and shorten engine life. Start off slowly.
Avoid unnecessary stops Avoid unnecessary deceleration and stop­ping. Try to maintain a moderate, steady speed whenever possible. Slowing down and then accelerating again uses more fuel.
Keep a steady cruising speed Drive at a constant speed that road and traffic conditions will permit.
Keep the air cleaner clean
EXAMPLE
60A183
If the air cleaner is clogged with dust, there will be greater intake resistance, resulting m decreased power output and increased fuel consumption.
Keep weight to a minimum The heavier the load is, the more fuel the vehicle consumes. Unload any unneces­sary luggage or cargo.
Keep tyre pressures correct Under-infiation of the tyres can waste fuel due to increased rolling resistance of the tyres. Keep your tyres infiated to the cor­rect pressure shown in the label on driver's door lock pillar.
DRIVING TIPS
Highway driving
When driving at highway speeds, pay attention to the following: • Stopping distance progressively increases with vehicle speed. Apply the brakes far enough ahead of the stopping prnnt to allow for the extra stopping dis­tance. On rainy days, hydroplaning can occur. Hydroplaning is the loss of direct contact between the road surface and the vehi­cle's tyres due to a water film forming between them. Steering or braking the vehicle during hydroplaning can be very difficult, and loss of control can occur. Keep speed down when the road sur­face is wet. At high speeds, the vehicle may be affected by side winds. Therefore, reduce speed and be prepared for unex­pected buffeting, which can occur at the exits of tunnels, when passing by a cut of a hill, or when being overtaken by large vehicles, etc.
4-10

DRIVING TIPS
Driving on hills
Manual transmission
78RB04002
Automatic transmission
78RB04001
4-11
When driving on steep hills, the vehicle may begin to slow down and show a lack of power. If this happens, you should shift to a lower gear so that the engine will again be operating in its higher power range. Shift rapidly to prevent the vehicle from losing momentum. When driving down a hill, the engine should be used for braking by shifting to the next lower gear.
A WARNING
Do not hold the brake pedal down too long or too often while going down a steep or long hill. This could cause the brakes to overheat, resulting in reduced braking efficiency. Failure to take this precaution could result in loss of vehicle control.
NOTICE
When descending a downhill, Never turn the ignition key to "LOCK" posiM lion. Emission control system and automatic transmission damage may result.

INSPECTION AND MAINTENANCE
INSPECTION AND MAINTENANCE
Maintenance schedule ........................................................ 6-2
Periodic maintenance schedule
(except for EU countries and Israel) .................................. 6-3
Maintenance recommended under severe driving
conditions (except for EU countries and Israel) .............. 6-8
Periodic maintenance schedule
(for EU countries and Israel) .............................................. 6-13
Maintenance recommended under severe driving
conditions (for EU countries and Israel) ........................... 6-18
Drive belt .............................................................................. 6-23 -
Engine oil and filter ............................................................. 6-23
Engine coolant .................................................................... 6-28
Air cleaner ............................................................................ 6-30
Spark plugs .......................................................................... 6-30
Gear oil ................................................................................. 6-31
60G410 Clutch pedal ......................................................................... 6-33
Brakes .................................................................................. 6-33
Steering wheel ..................................................................... 6-36
Tyres ..................................................................................... 6-36
Battery .................................................................................. 6-41
Fuses .................................................................................... 6-42
Headlight aiming ................................................................. 6-46
Headlight Washer Fluid ...................................................... 6-46
Bulb replacement ................................................................ 6-47
Wiper blades ........................................................................ 6-54
Windshield washer fluid ..................................................... 6-57
Air conditioning system ..................................................... 6-58